254992-96-6Relevant articles and documents
Regio- and diastereoselective three-component syntheses of homoallylic amines in aqueous media catalyzed by Bronsted acids
Deng, Dong-Sheng,Liu, Ping,Cai, Jiwen
, p. 1594 - 1598 (2007)
A systematic investigation into the three component allylation reaction of aldehydes, amines, and allyltributylstannanes catalyzed by Brensted acids in aqueous media was reported. The reaction was effective and able to produce homoallylic amines in modera
Organic Photoredox-Catalyzed Synthesis of δ-Fluoromethylated Alcohols and Amines via 1,5-Hydrogen-Transfer Radical Relay
Wang, Huiqiao,Zhang, Jinjin,Shi, Jianxue,Li, Fan,Zhang, Sheng,Xu, Kun
supporting information, p. 5116 - 5120 (2019/09/03)
The hydrotrifluoromethylation of benzyl-protected homoallylic alcohol and amine derivatives catalyzed by 2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile (4CzIPN) was developed. This reaction delivered δ-fluoromethylated free alcohols and amines with in situ deprotection of benzyl protecting group under mild irradiation conditions. 4CzIPN was found to be a competent metal-free photoredox catalyst for activating several types of fluoromethylation reagents including CF3SO2Cl, Togni's reagent, and 2-bromo-2,2-difluoroacetate via oxidative quenching and also CF3SO2Na through reductive quenching to allow direct hydrotrifluoromethylation of simple alkenes and Michael acceptors.
A silver triflate-catalyzed cascade of in situ-oxidation and allylation of arylbenzylamines
Wang, Junjiao,Yang, Shangdong
supporting information, p. 3444 - 3448 (2016/07/18)
A silver-triflate catalyzed cascade of in situ-oxidation and allylation of arylbenzylamines is reported. The 2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate is employed as a mild oxidant which is compatible with both catalyst and ligand. Racemic BINAP is also utilized to assist with the catalyst in regulating the yields of products. Various homoallylic amines are obtained in 39–99% yields.