Recommanded Product: (4-Methoxyphenyl)methanol. Authors Wu, SP; Zhang, H; Cao, QE; Zhao, QH; Fang, WH in ROYAL SOC CHEMISTRY published article about in [Wu, Shipeng; Zhang, Hao; Cao, Qiue; Zhao, Qihua; Fang, Wenhao] Yunnan Univ, Sch Chem Sci & Technol, Key Lab Med Chem Nat Resource, Minist Educ,Funct Mol Anal & Biotransformat Key L, 2 North Cuihu Rd, Kunming 650091, Yunnan, Peoples R China; [Cao, Qiue; Fang, Wenhao] Yunnan Univ, Natl Demonstrat Ctr Expt Chem & Chem Engn Educ, Kunming 650091, Yunnan, Peoples R China in 2021, Cited 46. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5
Direct oxidative coupling of alcohols with amines using a non-precious metal oxide catalyst under mild conditions is highly desirable for imine synthesis. In this work, a mesoporous Mn1ZrxOy solid solution catalyst prepared by a co-precipitation method showed excellent catalytic performance in imine synthesis from primary alcohols and amines without base additives in an air atmosphere. XRD, N-2 physisorption, H-2-TPR, O-2-TPD, EPR and XPS were comprehensively used to unravel its structural, redox and amphoteric properties that closely depended on the interaction between MnOy and ZrO2 with a variable Zr ratio. The Mn1Zr0.5Oy catalyst presented the highest fractions of Mn3+ ions and reactive oxygen species on the surface, and the highest concentrations of acidic-basic sites, which were disclosed to play important roles in activating alcohols and molecular O-2 in the rate-determining step. In the model reaction of oxidative coupling of benzyl alcohol with aniline, such enhanced features of the Mn1Zr0.5Oy catalyst can promote the intrinsic catalytic activity (iTOF of 1.87 h(-1)) and boost benzylideneaniline formation (5.56 mmol g(cat).(-1) h(-1)) based on a >99% yield at 80 degrees C respectively at a fast response. It can also work effectively at a room temperature of 30 degrees C, as well as for the gram-grade synthesis. This is one of the best results among all the MnOy-based catalysts in the literature. Moreover, this catalyst showed good stability and a wide substrate scope with good to excellent yields of imines.
Recommanded Product: (4-Methoxyphenyl)methanol. About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Wu, SP; Zhang, H; Cao, QE; Zhao, QH; Fang, WH or concate me.
Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts