Category: 57179-35-8

Wiese, Cosima B. et al. published their research in Plant Physiology and Biochemistry (Paris, France) in 2003 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ethers are good solvents partly because they are not very reactive. Most ethers can be cleaved, however, by hydrobromic acid (HBr) to give alkyl bromides or by hydroiodic acid (HI) to give alkyl iodides. The unique properties of ethers (i.e., that they are strongly polar, with nonbonding electron pairs but no hydroxyl group) enhance the formation and use of many reagents. For example, Grignard reagents cannot form unless an ether is present to share its lone pair of electrons with the magnesium atom. Complexation of the magnesium atom stabilizes the Grignard reagent and helps to keep it in solution.Application In Synthesis of 3-Hydroxy-5-methoxybenzaldehyde

Oxidative modification of the cell wall in tomato plants exposed to ozone was written by Wiese, Cosima B.;Pell, Eva J.. And the article was included in Plant Physiology and Biochemistry (Paris, France) in 2003.Application In Synthesis of 3-Hydroxy-5-methoxybenzaldehyde This article mentions the following:

The goal of this research was to define the role of the cell wall in plant exposure to the atm. pollutant ozone (O3). To determine if cell wall components are sensitive to oxidation, cell walls were isolated from tomato leaves (Lycopersicon esculentum cv. Roma) and exposed to O3 or pure oxygen. O3 reduced the a wall-bound benzaldehyde isomer in extractive-free cell wall material thought to have limited enzymic activity. To determine if this oxidative modification also occurred in vivo, tomato plants were exposed to O3 or filtered air, and the buffer soluble and alk. hydrolyzed (wall-bound) phenolic compounds were analyzed. Exposure to O3 decreased the quantity of the wall-bound benzaldehyde isomer within 2-3 h of exposure, with a return to control levels by 5 h of exposure. Quantity of the benzaldehyde isomer in the control samples was unchanged throughout the experiment A glycoside of 5-hydroxyvanillic acid was detected in the buffer soluble fraction of O3-treated samples at 3 h of exposure. Control and O3-treated samples harvested at 5 h of exposure did not contain this compound Results show that cell wall phenolic compounds are sensitive to oxidative modification by plant exposure to O3. A model illustrates the proposed signaling mechanism involving oxidative breakdown products from the cell wall as elicitor mols. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Application In Synthesis of 3-Hydroxy-5-methoxybenzaldehyde).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ethers are good solvents partly because they are not very reactive. Most ethers can be cleaved, however, by hydrobromic acid (HBr) to give alkyl bromides or by hydroiodic acid (HI) to give alkyl iodides. The unique properties of ethers (i.e., that they are strongly polar, with nonbonding electron pairs but no hydroxyl group) enhance the formation and use of many reagents. For example, Grignard reagents cannot form unless an ether is present to share its lone pair of electrons with the magnesium atom. Complexation of the magnesium atom stabilizes the Grignard reagent and helps to keep it in solution.Application In Synthesis of 3-Hydroxy-5-methoxybenzaldehyde

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Khan, Khalid Mohammed et al. published their research in Letters in Organic Chemistry in 2011 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Of all the functional groups, ethers are the least reactive ones. Ether bonds are quite stable towards bases, oxidizing agents and reducing agents. Ethers feature bent C閳ユ彊閳ユ弲 linkages. In dimethyl ether, the bond angle is 111鎺?and C閳ユ彊 distances are 141 pm. The barrier to rotation about the C閳ユ彊 bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Electric Literature of C8H8O3

NH4Cl-mediated new protocol for the synthesis of 5-arylidene barbiturates was written by Khan, Khalid Mohammed;Ali, Muhammad;Khan, Momin;Taha, Muhammad;Perveen, Shahnaz. And the article was included in Letters in Organic Chemistry in 2011.Electric Literature of C8H8O3 This article mentions the following:

Eco-benign method for synthesizing arylidene barbiturates was developed by using NH4Cl in stoichiometric amount, as an enolization activator, in water. Execution of methodol. is simple, products obtained in high yields and the reactions are completed within 30 min. The new methodol. does not involve any solvent/solvent extraction while solid products were yielded in all cases which were filtered and washed. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Electric Literature of C8H8O3).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Of all the functional groups, ethers are the least reactive ones. Ether bonds are quite stable towards bases, oxidizing agents and reducing agents. Ethers feature bent C閳ユ彊閳ユ弲 linkages. In dimethyl ether, the bond angle is 111鎺?and C閳ユ彊 distances are 141 pm. The barrier to rotation about the C閳ユ彊 bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Electric Literature of C8H8O3

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Petruncio, Greg et al. published their research in Tetrahedron Letters in 2020 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Synthetic Route of C8H8O3

Utiziling a copper-free Sonogashira reaction in the synthesis of the leukotriene a4 hydrolase modulator batatasin IV was written by Petruncio, Greg;Girgis, Michael;Moummi, Sanae;Jayatilake, Meth;Lee, Kyung Hyeon;Paige, Mikell. And the article was included in Tetrahedron Letters in 2020.Synthetic Route of C8H8O3 This article mentions the following:

Batatasin IV is a dihydrostilbenoid isolated from Chinese yams which was shown to have inhibitory activities against plant growth. Later studies showed that this compound may exhibit anti-inflammatory properties by inhibiting the epoxide hydrolase activity of the leukotriene A4 hydrolase enzyme. To access the dihydrostilbenoid skeleton, a copper-free SPhos-mediated Sonogashira reaction was conceived and the substrate scope was explored. Our results indicate that the reaction can tolerate the presence of free alcs., aldehydes, nitro groups, and anilinyl groups. However, a substituent with an acidic phenol or carboxylic acid group gave significantly lower yields. Next, a total synthesis of batatasin IV was accomplished in 16% overall yield incorporating the reported copper-free Sonogashira reaction. Finally, we show that batatasin IV inhibits the hydrolysis of alanine p-nitroanilide by leukotriene A4 hydrolase with an IC50 of 91.4娓璏. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Synthetic Route of C8H8O3).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Synthetic Route of C8H8O3

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Li, Haibin et al. published their research in Shenyang Yaoke Daxue Xuebao in 1999 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Of all the functional groups, ethers are the least reactive ones. Ether bonds are quite stable towards bases, oxidizing agents and reducing agents. At room temperature, ethers are pleasant-smelling colourless liquids. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive, and as a result they are useful as solvents for fats, oils, waxes, perfumes, resins, dyes, gums, and hydrocarbons. Vapours of certain ethers are used as insecticides, miticides, and fumigants for soil.Reference of 57179-35-8

Study on chemical constituents of Ranunculus ternatus Thumb was written by Li, Haibin;Du, Shushan;Hou, Fengfei;Wang, Dacheng;Liu, Guifang;Yang, Hongwu. And the article was included in Shenyang Yaoke Daxue Xuebao in 1999.Reference of 57179-35-8 This article mentions the following:

Ten compounds were isolated from Ranunculus ternatus Thumb by chromatog. methods, and six of them were identified. The six compounds were identified as stigmasterol (I), hexadecanoic acid (II), eicosanoic acid (III), nonacosanol (IV), ternatolide A (V), and 5-hydroxy-3-methoxy-benzaldehyde (VI). In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Reference of 57179-35-8).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Of all the functional groups, ethers are the least reactive ones. Ether bonds are quite stable towards bases, oxidizing agents and reducing agents. At room temperature, ethers are pleasant-smelling colourless liquids. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive, and as a result they are useful as solvents for fats, oils, waxes, perfumes, resins, dyes, gums, and hydrocarbons. Vapours of certain ethers are used as insecticides, miticides, and fumigants for soil.Reference of 57179-35-8

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Chang, Meng-Yang et al. published their research in Synthesis in 2021 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive. Autoxidation is the spontaneous oxidation of a compound in air. In the presence of oxygen, ethers slowly autoxidize to form hydroperoxides and dialkyl peroxides. If concentrated or heated, these peroxides may explode. To prevent such explosions, ethers should be obtained in small quantities, kept in tightly sealed containers, and used promptly.Safety of 3-Hydroxy-5-methoxybenzaldehyde

tBuO2H/Cu(acac)2-Mediated Intramolecular Oxidative Lactonization of o-Allyl Arylaldehydes: Synthesis of 1-Oxoisochromans was written by Chang, Meng-Yang;Lai, Kai-Xiang;Chen, Kuan-Ting. And the article was included in Synthesis in 2021.Safety of 3-Hydroxy-5-methoxybenzaldehyde This article mentions the following:

A concise route for tBuO2H/Cu(acac)2-mediated synthesis of 1-oxoisochromans such as I (R = H, Me; R1 = CHO, H, Ac) is described. This includes: (i) oxidation of oxygenated o-allyl arylaldehydes 2-CH(R)CHCH2-3-R2-4-R3-5-R4C6H (R2 = H, OMe, OBn, cyclopentyloxy, etc.; R3 = H, OMe; R4 = H, OMe) and (ii) sequential intramol. lactonization of the resulting olefin-containing benzoic acids. A plausible mechanism is proposed and discussed. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Safety of 3-Hydroxy-5-methoxybenzaldehyde).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive. Autoxidation is the spontaneous oxidation of a compound in air. In the presence of oxygen, ethers slowly autoxidize to form hydroperoxides and dialkyl peroxides. If concentrated or heated, these peroxides may explode. To prevent such explosions, ethers should be obtained in small quantities, kept in tightly sealed containers, and used promptly.Safety of 3-Hydroxy-5-methoxybenzaldehyde

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Chang, Meng-Yang et al. published their research in Synthesis in 2021 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive. Autoxidation is the spontaneous oxidation of a compound in air. In the presence of oxygen, ethers slowly autoxidize to form hydroperoxides and dialkyl peroxides. If concentrated or heated, these peroxides may explode. To prevent such explosions, ethers should be obtained in small quantities, kept in tightly sealed containers, and used promptly.Safety of 3-Hydroxy-5-methoxybenzaldehyde

tBuO2H/Cu(acac)2-Mediated Intramolecular Oxidative Lactonization of o-Allyl Arylaldehydes: Synthesis of 1-Oxoisochromans was written by Chang, Meng-Yang;Lai, Kai-Xiang;Chen, Kuan-Ting. And the article was included in Synthesis in 2021.Safety of 3-Hydroxy-5-methoxybenzaldehyde This article mentions the following:

A concise route for tBuO2H/Cu(acac)2-mediated synthesis of 1-oxoisochromans such as I (R = H, Me; R1 = CHO, H, Ac) is described. This includes: (i) oxidation of oxygenated o-allyl arylaldehydes 2-CH(R)CHCH2-3-R2-4-R3-5-R4C6H (R2 = H, OMe, OBn, cyclopentyloxy, etc.; R3 = H, OMe; R4 = H, OMe) and (ii) sequential intramol. lactonization of the resulting olefin-containing benzoic acids. A plausible mechanism is proposed and discussed. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Safety of 3-Hydroxy-5-methoxybenzaldehyde).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive. Autoxidation is the spontaneous oxidation of a compound in air. In the presence of oxygen, ethers slowly autoxidize to form hydroperoxides and dialkyl peroxides. If concentrated or heated, these peroxides may explode. To prevent such explosions, ethers should be obtained in small quantities, kept in tightly sealed containers, and used promptly.Safety of 3-Hydroxy-5-methoxybenzaldehyde

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Halton, David D. et al. published their research in Journal of Chemical Research, Synopses in 1979 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. The oxygen atom in ethers are more electronegative than carbon, thus the hydrogens which are alpha to the ethers are more acidic than the simple hydrocarbons. Ethers can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds.Category: ethers-buliding-blocks

Naturally occurring compounds related to phenalenone. Part 9. Synthesis of 8,9-dihydro-1,2,3,6-tetrahydroxy-4,8,8,9-tetramethylphenaleno[1,2-b]furan-7-one and 8,9-dihydro-1,4,5,6-tetrahydroxy-3,8,8,9-tetramethylphenaleno[1,2-b]furan-7-one was written by Halton, David D.;Morrison, George A.. And the article was included in Journal of Chemical Research, Synopses in 1979.Category: ethers-buliding-blocks This article mentions the following:

The title furanones (I; R = H, R1 = Me, R2 = R3 = OH; R = R1 = OH, R2 = Me, R3 = H, resp.) were prepared in 9 steps from 3,4,5-(MeO)3C6H2CH2CHO (II), for which an improved synthesis was developed. The key intermediate in the syntheses was the naphthalene III, obtained in 9.4% overall yield. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Category: ethers-buliding-blocks).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. The oxygen atom in ethers are more electronegative than carbon, thus the hydrogens which are alpha to the ethers are more acidic than the simple hydrocarbons. Ethers can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds.Category: ethers-buliding-blocks

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Yeh, Chien-Hung et al. published their research in Organic & Biomolecular Chemistry in 2014 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive, and as a result they are useful as solvents for fats, oils, waxes, perfumes, resins, dyes, gums, and hydrocarbons. Vapours of certain ethers are used as insecticides, miticides, and fumigants for soil. Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Quality Control of 3-Hydroxy-5-methoxybenzaldehyde

RhIII-catalyzed dual directing group assisted sterically hindered C-H bond activation: a unique route to meta and ortho substituted benzofurans was written by Yeh, Chien-Hung;Chen, Wei-Chen;Gandeepan, Parthasarathy;Hong, Ya-Chun;Shih, Cheng-Hung;Cheng, Chien-Hong. And the article was included in Organic & Biomolecular Chemistry in 2014.Quality Control of 3-Hydroxy-5-methoxybenzaldehyde This article mentions the following:

A new strategy for the synthesis of highly substituted benzofurans, e.g., I (X-rays single crystal structure shown), from meta-substituted hydroxybenzenes and alkynes via a rhodium(III)-catalyzed activation of a sterically hindered C-H bond is demonstrated. A possible mechanism involving dual directing group assisted ortho C-H bond activation is proposed. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Quality Control of 3-Hydroxy-5-methoxybenzaldehyde).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Relative to alcohols, ethers are generally less dense, are less soluble in water, and have lower boiling points. They are relatively unreactive, and as a result they are useful as solvents for fats, oils, waxes, perfumes, resins, dyes, gums, and hydrocarbons. Vapours of certain ethers are used as insecticides, miticides, and fumigants for soil. Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Quality Control of 3-Hydroxy-5-methoxybenzaldehyde

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Seidel, J. L. et al. published their research in Journal of Chemical Ecology in 1990 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. But ether is more polar than alkenes. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Computed Properties of C8H8O3

Neotropical ant gardens: I. Chemical constituents was written by Seidel, J. L.;Epstein, W. W.;Davidson, D. W.. And the article was included in Journal of Chemical Ecology in 1990.Computed Properties of C8H8O3 This article mentions the following:

In ant gardens of lowland Amazonia, parabiotic ant species Camponotus femoratus and Crematogaster cf. limata parabiotica cultivate a taxonomically diverse group of epiphtic plants, whose establishment is restricted to arboreal carton ant nests. Epiphyte seeds are collected by workers of C. femoratus, the larger of the 2 ants, and stored unharmed in brood chambers where they subsequently germinate. Although seeds of some ant-garden epiphytes bear nutritional rewards, previous studies have shown that these rewards are not sufficient to explain the pattern of ant attraction to seeds. Five aromatic compounds occur frequently in and on the seeds of most ant garden epiphytes and may be chem. cues by which ants recognize propagules of their symbiotic plants. The most widely distributed of these is Me 6-methylsalicylate (6-MMS), previously reported as a major mandibular gland product in related Camponotus species and present in trace quantities in C. femoratus males. (-)-Citronellol (previously unreported in Camponotus) was the principal volatile constituent in extracts of male heads, and (-)-mellein was present in small quantities. Discovery of 6-MMS inside the mandibular glands of male C. femoratus (and its presence in analogous glands of related ants) offers preliminary support for Ule’s (1906) hypothesis that seeds attract ants by mimicking ant brood. In addition, the likely fungistatic activity of seed compounds suggests that they could retard microbial pathogens of ants and plants in the organic detritus of nest gardens. While the presence of identical seed compounds in so many unrelated plant lineages might represent a remarkable case of convergent evolution, other interpretations are possible. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Computed Properties of C8H8O3).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. But ether is more polar than alkenes. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Computed Properties of C8H8O3

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Seidel, J. L. et al. published their research in Journal of Chemical Ecology in 1990 | CAS: 57179-35-8

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. But ether is more polar than alkenes. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Computed Properties of C8H8O3

Neotropical ant gardens: I. Chemical constituents was written by Seidel, J. L.;Epstein, W. W.;Davidson, D. W.. And the article was included in Journal of Chemical Ecology in 1990.Computed Properties of C8H8O3 This article mentions the following:

In ant gardens of lowland Amazonia, parabiotic ant species Camponotus femoratus and Crematogaster cf. limata parabiotica cultivate a taxonomically diverse group of epiphtic plants, whose establishment is restricted to arboreal carton ant nests. Epiphyte seeds are collected by workers of C. femoratus, the larger of the 2 ants, and stored unharmed in brood chambers where they subsequently germinate. Although seeds of some ant-garden epiphytes bear nutritional rewards, previous studies have shown that these rewards are not sufficient to explain the pattern of ant attraction to seeds. Five aromatic compounds occur frequently in and on the seeds of most ant garden epiphytes and may be chem. cues by which ants recognize propagules of their symbiotic plants. The most widely distributed of these is Me 6-methylsalicylate (6-MMS), previously reported as a major mandibular gland product in related Camponotus species and present in trace quantities in C. femoratus males. (-)-Citronellol (previously unreported in Camponotus) was the principal volatile constituent in extracts of male heads, and (-)-mellein was present in small quantities. Discovery of 6-MMS inside the mandibular glands of male C. femoratus (and its presence in analogous glands of related ants) offers preliminary support for Ule’s (1906) hypothesis that seeds attract ants by mimicking ant brood. In addition, the likely fungistatic activity of seed compounds suggests that they could retard microbial pathogens of ants and plants in the organic detritus of nest gardens. While the presence of identical seed compounds in so many unrelated plant lineages might represent a remarkable case of convergent evolution, other interpretations are possible. In the experiment, the researchers used many compounds, for example, 3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8Computed Properties of C8H8O3).

3-Hydroxy-5-methoxybenzaldehyde (cas: 57179-35-8) belongs to ethers. Ether is less polar than esters, alcohols or amines because of the oxygen atom that is unable to participate in hydrogen bonding due to the presence of bulky alkyl groups on both sides of the oxygen atom. But ether is more polar than alkenes. Electron-deficient reagents are also stabilized by ethers. For example, borane (BH3) is a useful reagent for making alcohols. Pure borane exists as its dimer, diborane (B2H6), a toxic gas that is inconvenient and hazardous to use. Borane forms stable complexes with ethers, however, and it is often supplied and used as its liquid complex with tetrahydrofuran (THF).Computed Properties of C8H8O3

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem