72927-80-1Relevant articles and documents
Synthesis method of phenylacetaldehyde derivative
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Paragraph 0034; 0039-0040, (2021/08/07)
The present invention discloses a synthesis method of phenylacetaldehyde derivative, a benzaldehyde derivative is adopted as a raw material, an intermediate 2-methoxyvinylphenyl derivative is obtained through synthesis, then the phenylacetaldehyde derivative is obtained through synthesis, and the substituent group R of the benzaldehyde derivative includes but is not limited to m-methyl, m-ethyl, m-nitrile group, p-methyl, o-methyl, o-nitro and 2, 6-dimethyl. The synthesis process is simple, synthesis conditions are mild, post-treatment is relatively simple, and industrial production is easy; the universality is good, and substrates with different functional groups are compatible; the yield is considerable, part of compounds are almost quantitatively converted, and the requirement of atom economy is met.
Synthesis of Arylacetaldehydes by Iridium-Catalyzed Arylation of Vinylene Carbonate with Arylboronic Acids
Wang, Zhe,Xue, Fei,Hayashi, Tamio
supporting information, p. 11054 - 11057 (2019/07/17)
The one-step synthesis of arylacetaldehydes by carbon–carbon bond formation between formylmethyl and aryl groups has been realized by the reaction of vinylene carbonate with arylboronic acids in the presence of an iridium/bisphosphine catalyst and a catalytic amount of tetrahydroxydiboron.
Application of an electron-transfer catalyst in light-induced aerobic oxidation of alcohols
Guo, Rui-Yun,Sun, Li,Pan, Xin-Yi,Yang, Xiao-Dong,Ma, Shuai,Zhang, Jie
, p. 12614 - 12617 (2018/11/20)
The first heterogeneous photocatalysis system including a bipyridinium-based complex as the electron-transfer catalyst was developed for aerobic oxidation of alcohols without the use of any noble-metal, external N-oxide or peroxide co-oxidant. The current work provides an efficient strategy for alcohol oxidation through a cost-effective, convenient and eco-friendly route.