Category: 150-19-6

《Synthesis of Unsymmetric Triarylmethanes Bearing CF3-Substituted All-Carbon Quaternary Stereocenters: 1,6-Arylation of δ-Trifluoromethyl Substituted para-Quinone Methides》 was published in Synlett in 2020. These research results belong to Ma, Yingang; Pang, Jingxiang; Pan, Xiaoguang; Ma, Shutao; Liu, Xigong; Liu, Lei. Formula: C7H8O2 The article mentions the following:

Pre-synthesized δ-CF3-δ-aryl-disubstituted para-quinone methides bearing δ-substituents were identified as isolable and storable substrates for 1,6-arylation reactions. A broad range of electron-rich arenes and heteroarenes participated in the arylation process, furnishing a wide array of unsym. CF3-substituted triarylmethanes in high efficiency. The mild and expeditious protocol exhibited broad scopes of both arene and para-quinone methide components. In the experimental materials used by the author, we found m-Methoxyphenol(cas: 150-19-6Formula: C7H8O2)

m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneFormula: C7H8O2

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

In 2019,Synthesis included an article by Sang, Dayong; Tian, Juan; Tu, Xiaodong; He, Zhoujun; Yao, Ming. Related Products of 150-19-6. The article was titled 《Cleavage of Catechol Monoalkyl Ethers by Aluminum Triiodide-Dimethyl Sulfoxide》. The information in the text is summarized as follows:

Using eugenol and vanillin as model substrates, a practical method is developed for the cleavage o-hydroxyphenyl alkyl ethers. Aluminum oxide iodide (O=AlI), generated in situ from aluminum triiodide and DMSO, is the reactive ether cleaving species. The method is applicable to catechol monoalkyl ethers as well as normal Ph alkyl ethers for the removal of Me, Et, iso-Pr, and benzyl groups. A variety of functional groups such as alkenyl, allyl, amide, cyano, formyl, keto, nitro, and halogen are well tolerated under the optimum conditions. Partial hydrodebromination was observed during the demethylation of 4-bromoguaiacol, and was resolved using excess DMSO as an acid scavenger. This convenient and efficient procedure would be a practical tool for the preparation of catechols. The experimental process involved the reaction of m-Methoxyphenol(cas: 150-19-6Related Products of 150-19-6)

m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneRelated Products of 150-19-6

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

Synthetic Route of C7H8O2In 2022 ,《Design, Synthesis and Bioactivity Evaluation of Coumarin-BMT Hybrids as New Acetylcholinesterase Inhibitors》 was published in Molecules. The article was written by Zeng, Fanxin; Lu, Tao; Wang, Jie; Nie, Xuliang; Xiong, Wanming; Yin, Zhongping; Peng, Dayong. The article contains the following contents:

The compound bridge methylene tacrine (BMT) was synthesized, which has the classical pharmacophore structure of Tacrine (THA). Based on the principle of active substructure splicing, BMT was used as a lead compound and synthesized coumarin-BMT hybrids I [n = 5, 6, 7; R1 = H, Me, MeO, F3CO, Br; R2 = H, MeO] by introducing coumarin to BMT. In this work, 21 novel hybrids of BMT and coumarin I were synthesized and evaluated for their inhibitory activity on AChE. All obtained compounds I presented preferable inhibition. Compound I [n = 6, R1 = Me, R2 = H] was the most active compound, with the value of Ki as 49.2 nM, which was higher than Galantamine (GAL) and lower than THA. The result of mol. docking showed that the highest binding free energy was -40.43 kcal/mol for compound I [n = 6, R1 = Me, R2 = H] which was an identical trend with the calculated Ki. The results came from multiple reactions, including the reaction of m-Methoxyphenol(cas: 150-19-6Synthetic Route of C7H8O2)

m-Methoxyphenol(cas: 150-19-6) may be used as an analytical standard for the determination of the analyte in wine, coffee beans, wood samples, and mainstream smoke by gas chromatography (GC) based techniques.Synthetic Route of C7H8O2

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

《Nickel-catalyzed removal of alkene protecting group of phenols, alcohols via chain walking process》 was written by Meng, Chenkai; Niu, Haolin; Ning, Juehan; Wu, Wengang; Yi, Jun. Recommanded Product: m-Methoxyphenol And the article was included in Molecules in 2020. The article conveys some information:

An efficient nickel-catalyzed removal of alkene protection group under mild condition with high functional group tolerance through chain walking process has been established. Not only phenolic ethers, but also alc. ethers can be tolerated with the retention of stereocenter adjacent to hydroxyl group. The new reaction brings the homoallyl group into a start of new type of protecting group.m-Methoxyphenol(cas: 150-19-6Recommanded Product: m-Methoxyphenol) was used in this study.

m-Methoxyphenol(cas: 150-19-6) may be used as an analytical standard for the determination of the analyte in wine, coffee beans, wood samples, and mainstream smoke by gas chromatography (GC) based techniques.Recommanded Product: m-Methoxyphenol

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

Kathe, Prasad M.; Berkefeld, Andreas; Fleischer, Ivana published their research in Synlett in 2021. The article was titled 《Nickel Hydride Catalyzed Cleavage of Allyl Ethers Induced by Isomerization》.HPLC of Formula: 150-19-6 The article contains the following contents:

This report discloses the deallylation of O-allyl functional group containing compounds ROCH2CHCH2 (R = 4-chlorophenyl, (3S)-3,7-dimethyloct-6-en-1-yl, 2-(4-methylcyclohex-3-en-1-yl)propan-2-yl, etc.) and N-allyl functional group containing compound N-Allyl-N-methylbenzamide by using a combination of a Ni-H precatalyst and excess Bronsted acid. Key steps are the isomerization of the O- or N-allyl group through Ni-catalyzed double-bond migration followed by Bronsted acid induced O/N-C bond hydrolysis. A variety of functional groups are tolerated in this protocol, highlighting its synthetic value. The results came from multiple reactions, including the reaction of m-Methoxyphenol(cas: 150-19-6HPLC of Formula: 150-19-6)

m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneHPLC of Formula: 150-19-6

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

Hao, Leiduan; Auni, Anika; Ding, Guodong; Li, Xiaoyu; Xu, Haiping; Li, Tao; Zhang, Qiang published their research in RSC Advances in 2021. The article was titled 《Selective hydroxylation of aryl iodides to produce phenols under mild conditions using a supported copper catalyst》.Application of 150-19-6 The article contains the following contents:

In this work, the selective hydroxylation of aromatic iodides RI (R = Ph, 2-methylphenyl, 2,4,6-trimethylphenyl, etc.) and 1-iodo-4-(4-iodophenyl)benzene to produce phenols ROH and 4-(4-hydroxyphenyl)phenol using an atomically dispersed copper catalyst (Cu-ZnO-ZrO2) under mild reaction conditions was reported. The reactions were conducted without the use of addnl. organic ligands, and the protection of an inert atm. environment is not required. The catalyst can be easily prepared, scalable, and is very efficient for a wide range of substrates. The catalytic reactions can be carried out with only 1.24 mol% Cu loading, which shows great potential in mass production The experimental process involved the reaction of m-Methoxyphenol(cas: 150-19-6Application of 150-19-6)

m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneApplication of 150-19-6

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

The author of 《Catalyst- and solvent-free ipso-hydroxylation of arylboronic acids to phenols》 were Yang, Xiufang; Jiang, Xulu; Wang, Weitao; Yang, Qi; Ma, Yangmin; Wang, Kuan. And the article was published in RSC Advances in 2019. Category: ethers-buliding-blocks The author mentioned the following in the article:

A catalyst-free method for the hydroxylation of arylboronic acids to form the corresponding phenols I [R = 2-Me, 4-MeO, 4-t-Bu, etc.] with sodium perborate as the oxidant was developed using water as the solvent. Under the reaction conditions, the yield of phenol reached 92% at only 5 min. Moreover, the reaction could be conducted without a catalyst under the solvent-free condition, the efficiency of which was as high as that of a liquid-phase reaction. Using a microcalorimeter, the reaction was found to be an exothermic reaction. The reaction mechanism was investigated and understood via DFT calculations, which revealed that it was a nucleophilic reaction. In the part of experimental materials, we found many familiar compounds, such as m-Methoxyphenol(cas: 150-19-6Category: ethers-buliding-blocks)

m-Methoxyphenol(cas: 150-19-6) may be used as an analytical standard for the determination of the analyte in wine, coffee beans, wood samples, and mainstream smoke by gas chromatography (GC) based techniques.Category: ethers-buliding-blocks

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

Li, Wenwei; Zhou, Honggui; He, Yequan; Zeng, Ge; Zheng, Yumeng; Hu, Yangni; Chen, Zhongyan; Ge, Jing-Yuan; Lv, Ningning; Chen, Jiuxi published an article in 2022. The article was titled 《Synthesis of Diverse γ-Lactams via Rh-Catalyzed C(sp2)-H Addition to Aliphatic Nitriles》, and you may find the article in Organic Letters.Quality Control of m-Methoxyphenol The information in the text is summarized as follows:

An unprecedented pathway to access γ-lactams I [R1 = H, 6-Me, 5-Ph, etc.; R2 = Ph, 4-MeC6H4, 3-MeOC6H4, etc.], II [R3 = H, 5-F, 5-MeO, 5-N(CH3)2; R4 = Ph, 4-MeC6H4, Bn, etc.] and III [R5 = Me, 4-MeC6H4, 3-MeOC6H4, etc.; R6 = Me, Ph, Bn, etc.] using acetonitrile analogs as coupling partners without oxidants, ligands, and Lewis acids was reported. The reaction undergoes Rh-catalyzed C(sp2)-H addition to carbon-bound nitriles with the aid of an amide traceless auxiliary followed by an annulation sequence, featuring a broad substrate scope, good functional group tolerance, and excellent chemo/stereoselectivity. Scale-up reactions and late-stage derivatizations highlighted the potential synthetic utility of this methodol. A plausible mechanism was proposed based on mechanistic investigations. The results came from multiple reactions, including the reaction of m-Methoxyphenol(cas: 150-19-6Quality Control of m-Methoxyphenol)

m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneQuality Control of m-Methoxyphenol

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

In 2022,Marrot, Laetitia; Meile, Kristine; Zouari, Mariem; DeVallance, David; Sandak, Anna; Herrera, Rene published an article in Molecules. The title of the article was 《Characterization of the compounds released in the gaseous waste stream during the slow pyrolysis of hemp (Cannabis sativa L.)》.Category: ethers-buliding-blocks The author mentioned the following in the article:

This study aims to characterize and valorize hemp residual biomass by a slow pyrolysis process. The volatile byproducts of hemp carbonization were characterized by several methods (TGA, UV-VIS, TLC, Flash Prep-LC, UHPLC, QTOF-MS) to understand the pyrolysis reaction mechanisms and to identify the chem. products produced during the process. The obtained carbon yield was 29%, generating a gaseous stream composed of phenols and furans which was collected in four temperature ranges (F1 at 20-150°C, F2 at 150-250°C, F3 at 250-400°C and F4 at 400-1000°C). The obtained liquid fractions were separated into subfractions by flash chromatog. The total phenolic content (TPC) varied depending on the fraction but did not correlate with an increase in temperature or with a decrease in pH value. Compounds present in fractions F1, F3 and F4, being mainly phenolic mols. such as guaiacyl or syringyl derivatives issued from the lignin degradation, exhibit antioxidant capacity. The temperature of the pyrolysis process was pos. correlated with detectable phenolic content, which can be explained by the decomposition order of the hemp chem. constituents. A detailed understanding of the chem. composition of pyrolysis products of hemp residuals allows for an assessment of their potential valorization routes and the future economic potential of underutilized biomass.m-Methoxyphenol(cas: 150-19-6Category: ethers-buliding-blocks) was used in this study.

m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneCategory: ethers-buliding-blocks

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

In 2019,Green Chemistry included an article by Xu, Yu-Ting; Li, Chen-Yuan; Huang, Xiao-Bo; Gao, Wen-Xia; Zhou, Yun-Bing; Liu, Miao-Chang; Wu, Hua-Yue. Synthetic Route of C7H8O2. The article was titled 《Photoinduced hydroxylation of arylboronic acids with molecular oxygen under photocatalyst-free conditions》. The information in the text is summarized as follows:

Photoinduced hydroxylation of boronic acids RB(OH)2 (R = octyl, 1-naphthyl, thianthren-1-yl, benzo[d][1,3]dioxol-5-yl, 9-phenyl-9H-carbazol-2-yl, etc.) with mol. oxygen under photocatalyst-free conditions is reported, providing a green entry to a variety of phenols and aliphatic alcs. ROH in a highly concise fashion. This new protocol features photocatalyst-free conditions, wide substrate scope and excellent functional group compatibility. The results came from multiple reactions, including the reaction of m-Methoxyphenol(cas: 150-19-6Synthetic Route of C7H8O2)

m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneSynthetic Route of C7H8O2

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