Category: 578-58-5

On November 5, 2021, Dong, Chenlu; Zhao, Xufeng; Katsuragi, Yuki; Kim, Hojin; Hayashi, Masahiko; Matsubara, Ryosuke published an article.Application of 578-58-5 The title of the article was Furoxan Incorporation into C-H Bonds Enabling Nitrogen-Containing Functional Group Installation into the Same. And the article contained the following:

A C-C bond forming method was developed, whereby a furoxan ring was incorporated into various types of C-H bonds. The protocol not only offered a concise synthetic route to a variety of substituted furoxan derivatives I [R = Bn, C(O)NH2, tetrahydrofuran-2-yl, etc.; R1 = OEt, SO2Ph] but also provided an efficient strategy for the insertion of various nitrogen-containing functional groups into C-H bonds via transformation of the resultant furoxan ring. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Application of 578-58-5

The Article related to substituted furoxan preparation regioselective, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Application of 578-58-5

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

Shibasaki, Kaho; Togo, Hideo published an article in 2020, the title of the article was Facile preparation of 5-alkyl-1-aryltetrazoles with arenes, acyl chlorides, hydroxylamine, and diphenylphosphoryl azide.Synthetic Route of 578-58-5 And the article contains the following content:

Successive treatment of arenes with acyl chlorides and AlCl3, the addition of water and removal of solvent, the reaction with NH2OH·HCl and K2CO3, and the reaction with diphenylphosphoryl azide and DBU under warming conditions gave the corresponding 5-alkyl-1-aryltetrazoles efficiently in good to moderate yields. The present method is one-pot transformation of arenes into 5-alkyl-1-aryltetrazoles I (R = Me, iPr, Ph, etc.; R1 = 4-tBuC6H4, 4-MeOC6H4, 4-ClC6H4, etc.) using the Friedel-Crafts acylation and the Beckmann rearrangement under transition-metal-free conditions. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Synthetic Route of 578-58-5

The Article related to alkyl aryltetrazole preparation, arene acyl chloride friedel crafts acylation beckmann rearrangement, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Synthetic Route of 578-58-5

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

On July 31, 2020, An, Kang; Zhong, Wenkai; Ying, Lei published an article.Safety of 2-Methylanisole The title of the article was Enhanced performance of P3HT-based non-fullerene polymer solar cells by optimizing film morphology using non-halogenated solvent. And the article contained the following:

Increasing research interests have been paid to developing efficient polymer solar cells by using integrating non-fullerene acceptors with poly (3-hexylthiophene) (P3HT), owing to the low-cost, promising performance and excellent stability. Here we systematically studied how processing solvents influence the overall performances of polymer solar cells using P3HT as the electron donor. It is very interesting to note that the devices processed with the non-halogenated solvent, 2-methylanisole in presence of 1-methylnaphthalene as solvent additive, exhibit reduced bimol. and trap-assisted monomol. recombination, facile charge extraction and enhanced charge carrier mobilities. Careful morphol. investigation reveals that the optimizing crystallites, phase purity as well as nanofibrous structure is effective to the enhancement of charge generation and transport. It is also worth noting that these P3HT:O-IDTBR based devices processed with these non-halogenated solvents exhibitean impressive power conversion efficiency of 7.1% with a high fill factor of 75.09% on a device area of 0.05 cm2, and the efficiency remained 6.89% even in a device with large active layer area of 1 cm2, while also showing promising thermal stability. This study provides a new scope of processing P3HT based polymer solar cells by using non-halogenated solvents, which is compatible and has great promise for future applications. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Safety of 2-Methylanisole

The Article related to polyhexylthiophene nonfullerene polymer solar cell film morphol optical property, Electrochemical, Radiational, and Thermal Energy Technology: Energy-Conversion Devices and Their Components and other aspects.Safety of 2-Methylanisole

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

On February 28, 2020, Lee, Junwoo; Kim, Guan-Woo; Kim, Minjun; Park, Sang Ah; Park, Taiho published an article.Application In Synthesis of 2-Methylanisole The title of the article was Nonaromatic Green-Solvent-Processable, Dopant-Free, and Lead-Capturable Hole Transport Polymers in Perovskite Solar Cells with High Efficiency. And the article contained the following:

With the recent developments in the efficiency of perovskite solar cells (PSCs), diverse functionalities are necessary for next-generation charge-transport layers. Specifically, the hole-transport layer (HTL) in the various synthesized materials modified with functional groups is explored. A novel donor-acceptor type polymer, alkoxy-PTEG, composed of benzo[1,2-b:4,5:b’]dithiophene and tetraethylene glycol (TEG)-substituted 2,1,3-benzothiadiazole is reported. The alkoxy-PTEG exhibits high solubility even in nonaromatic solvents, such as 3-methylcyclohexanone (3-MC), and can prevent possible lead leakage via chelation. The optical and electronic properties of alkoxy-PTEG are thoroughly analyzed. Finally, a dopant-free alkoxy-PTEG device processed with 3-MC exhibits 19.9% efficiency and a device with 2-Me anisole, which is a reported aromatic food additive, exhibits 21.2% efficiency in a tin oxide planar structure. The PSC device shows 88% stability after 30 d at ambient conditions (40-50% relative humidity and room temperature). In addition, NMR reveals that TEG groups can chelate lead ions with moderate strength (Kbinding = 2.76), and this strength is considered to be nondestructive to the perovskite lattice to prevent lead leakage. This is the first report to consider lead leakage and provide solutions to reduce this problem. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Application In Synthesis of 2-Methylanisole

The Article related to lead capturable hole transport dopant solar cell electronic property, Electrochemical, Radiational, and Thermal Energy Technology: Energy-Conversion Devices and Their Components and other aspects.Application In Synthesis of 2-Methylanisole

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

On November 30, 2020, Park, Sang Hyun; Jin, In Su; Ahn, Hyungju; Jung, Jae Woong published an article.HPLC of Formula: 578-58-5 The title of the article was Non-halogenated additive engineering for morphology optimization in environmental-friendly solvent processed non-fullerene organic solar cells. And the article contained the following:

In this work, efficient non-fullerene organic solar cells are demonstrated based on the environmentally-friendly solvent system. The blend films morphol. from the non-halogenated solvent exhibits more suitable phase separation as the non-halogenated additive is employed. In addition, the additive engineering induces the preferentially oriented self-assembly for the mols., which contributes to better exciton dissociation, enhanced carrier mobility, and balanced charge transport. All these benefits for the additive engineering achieve the power conversion efficiency of the environmentally-friendly solvent system processed non-fullerene organic solar cells up to 4.52% efficiency, which promises the non-halogenated solvent system for eco-friendly and sustainable organic solar cell technol. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).HPLC of Formula: 578-58-5

The Article related to nonfullerene organic solar cell morphol optimization nonhalogenated additive engineering, Electrochemical, Radiational, and Thermal Energy Technology: Energy-Conversion Devices and Their Components and other aspects.HPLC of Formula: 578-58-5

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

Sousa, Karlisson Rodrigo de Almeida; Benatto, Leandro; Wouk, Luana; Roman, Lucimara Stolz; Koehler, Marlus published an article in 2020, the title of the article was Effects of non-halogenated solvent on the main properties of a solution-processed polymeric thin film for photovoltaic applications: a computational study.Category: ethers-buliding-blocks And the article contains the following content:

Organic photovoltaic (OPV) devices have reached high power conversion efficiencies, but they are usually processed using halogenated toxic solvents. Hence, before OPV devices can be mass-produced by industrial processing, it would be desirable to replace those solvents with eco-friendly ones. Theor. tools may be then a powerful ally in the search for those new solvents. In order to better understand the mechanisms behind the interaction between solvent and polymer, classical mol. dynamics (MD) calculations were used to produce a thin film of poly(4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b’]dithiophene-2,6-diyl-3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl) (PTB7-Th), processed using two different solvents. PTB7-Th is widely applied as a donor material in OPVs. The first solvent is ortho-dichlorobenzene (o-DCB), which is a highly toxic solvent widely used in lab-scale studies. The second solvent is ortho-methylanisole (o-MA), which is an eco-friendly solvent for organic photovoltaic (OPV) manufacturing Here we use a solvent evaporation protocol to simulate the formation of the PTB7-Th film. We demonstrate that our theor. MD calculations were able to capture some differences in the macroscopic properties of thin films formed by o-DCB or o-MA evaporation We found that the interaction of the halogenated solvent with the polymer tends to break the bonds between the lateral thiophenediyl groups and the main chain. We show that those defects may create traps that can affect the charge transport and also can be responsible for a blue shift in the absorption spectrum. Using the Monte Carlo method, we also verified the influence of the resulting MD morphol. on the mobility of holes. Our theor. results showed good agreement with the exptl. measurements and both demonstrate that o-MA can be used to make polymer thin films without any loss of key properties for the device performance. The findings here highlight the importance of theor. results as a guide to the morphol. optimization of green processed polymeric films. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Category: ethers-buliding-blocks

The Article related to effect nonhalogenated solvent solution process polymeric film photovoltaic computation, organic photovoltaic polymer spin coating mol dynamic hole mobility, Electrochemical, Radiational, and Thermal Energy Technology: Energy-Conversion Devices and Their Components and other aspects.Category: ethers-buliding-blocks

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

Bai, Chaolumen; Chao, Bao; Muschin, Tegshi; Bao, Agula; Baiyin, Menghe; Liu, Dan; Bao, Yong-Sheng published an article in 2021, the title of the article was Regiodivergent CDC reactions of aromatic aldehydes with unactivated arenes controlled by transient directing strategy.Category: ethers-buliding-blocks And the article contains the following content:

The regiodivergent catalytic dehydrogenative cross-coupling reactions at both sp2 and sp3 hybridized carbons of aromatic compounds are particularly challenging. Herein, the finding of transient directing group controlled regiodivergent C(sp3)-C(sp2) and C(sp2)-C(sp2) cross-coupling in the o-Me benzaldehyde frameworks 2-CH3RC6H3CHO (R = H, 6-Me, 4-Br, 4,6-(CH3)2, etc.) is reported. Catalyzed by palladium, using K2S2O8 or [F+] reagents as by-standing oxidants and unactivated arenes R1C6H5 (R1 = H, OEt, Me, Cl, etc.) as substrates/solvents, various benzyl benzaldehydes RC6H3CHO-2-CH2C6H4R1 or Ph benzaldehydes R-2-MeC6H2CHOC6H4R1 were prepared A mechanism study indicated that the regiospecificity is dominated by the [5,6]-fused palladacycle or [6,5]-fused palladacycle intermediates, which are generated from Pd-chelation with specified transient directing groups and further C-H activations. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Category: ethers-buliding-blocks

The Article related to benzylbenzaldehyde preparation regioselective, phenylbenzaldehyde preparation regioselective, arene aromatic aldehyde coupling reaction palladium catalyst, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Aldehydes and Derivatives, Including Sulfur Analogs and other aspects.Category: ethers-buliding-blocks

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

Feng, Boya; Zhang, Guodong; Feng, Xu; Chen, Yu published an article in 2022, the title of the article was Palladium-catalyzed decarbonylative methylation of aryl carboxylic acids.Quality Control of 2-Methylanisole And the article contains the following content:

Described herein is a palladium-catalyzed decarbonylative methylation of aryl carboxylic acids using trimethylboroxine (TMB) as the methylating reagent. The Pd(OAc)2/XantPhos system is compatible with a wide range of carboxylic acids and derivatives including aroyl chloride/fluoride. The successful methylation of bioactive mols. and examples of orthogonal cross-couplings demonstrate the practicality of this method. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Quality Control of 2-Methylanisole

The Article related to aryl carboxylic acid decarbonylative methylation palladium acetate xantphos catalyst, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Hydrocarbons (Saturated and Unsaturated Side Chains) and other aspects.Quality Control of 2-Methylanisole

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

On August 21, 2020, Cao, Dawei; Chen, Zhangpei; Lv, Leiyang; Zeng, Huiying; Peng, Yong; Li, Chao-Jun published an article.Product Details of 578-58-5 The title of the article was Light-Driven Metal-Free Direct Deoxygenation of Alcohols under Mild Conditions. And the article contained the following:

An efficient metal-free strategy that enabled direct deoxygenation of alcs. to arenes such as RCH2R1 [R = Ph, 2-MeOC6H4, 2-naphthyl, etc.; R1 = H, Me, Ph, etc.] had been developed for the first time, with hydrazine as the reductant induced by light. The features of this protocol were mild reaction conditions, excellent functional group tolerance, and abundant and easily available starting materials, rendering selective deoxygenation of a variety of 1° and 2° alcs., vicinal diols, and β-1 and even β-O-4 models of natural wood lignin. This strategy was also highlighted by its “traceless” and non-toxic byproducts N2 and H2, as readily escapable gases. Mechanistic studies demonstrated di-Me sulfide being a key intermediate in this transformation. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Product Details of 578-58-5

The Article related to arene preparation photochem, alc deoxygenation, catalysis, chemistry, organic chemistry, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Hydrocarbons (Saturated and Unsaturated Side Chains) and other aspects.Product Details of 578-58-5

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

Yin, Biao; Fu, Manlin; Wang, Lei; Liu, Jiang; Zhu, Qing published an article in 2020, the title of the article was Dual ligand-promoted palladium-catalyzed nondirected C-H alkenylation of aryl ethers.HPLC of Formula: 578-58-5 And the article contains the following content:

Herein, a novel strategy for nondirected C-H alkenylation of alkyl aryl ethers (anisole, phenetole, Pr Ph ether, Bu Ph ether and benzyl Ph ether), cyclic aryl ethers (1,4-benzodioxane, 2,3-dihydrobenzofuran, dibenzofuran), and di-Ph oxide promoted by a dual ligand catalyst was demonstrated. This catalytic system readily achieved the highly efficient alkenylation of aryl ethers. Moreover, the proposed methodol. was successfully employed for the late-stage modification of complex drugs containing the aryl ether motif. Interestingly, the compounds developed herein displayed fluorescent properties, which would facilitate their biol. applications. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).HPLC of Formula: 578-58-5

The Article related to aryl alkene preparation diastereoselective, alkene aryl ether alkenylation palladium catalyst, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Hydrocarbons (Saturated and Unsaturated Side Chains) and other aspects.HPLC of Formula: 578-58-5

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