20659-68-1Relevant articles and documents
Oxidative C-C bond cleavage of aldehydes via visible-light photoredox catalysis
Sun, Hongnan,Yang, Chao,Gao, Fei,Li, Zhe,Xia, Wujiong
supporting information, p. 624 - 627 (2013/04/23)
The visible-light mediated oxidative C-C bond cleavage of aldehydes has been achieved in good yields at ambient temperature and open to air using Ru(bpy)3Cl2 (bpy = 2,2′-bipyridine) as the photoredox catalyst. Moreover, we further demonstrated the application in a tandem Michael/oxidative C-C bond cleavage reaction.
Enantioselective conjugate addition of dialkylzincs to α,β- unsaturated enones catalyzed by Ni(acac)2 and (+)-(1S,2R)-7,7- dimethyl-1-morpholinoisonorborneol
Tseng, Chih-Hao,Hung, Yu-Ming,Uang, Biing-Jiun
experimental part, p. 130 - 135 (2012/05/20)
A mixture of chiral ligand 4 [(+)-MINBOL] and Ni(acac)2 (12.5 and 0.5 mol % respectively) is able to successfully catalyze the enantioselective conjugate 1,4-addition of dialkylzinc to α,β- unsaturated enones in propionitrile to give the corres
Construction of a new type of chiral bidentate NHC ligands: copper-catalyzed asymmetric conjugate alkylation
Uchida, Tatsuya,Katsuki, Tsutomu
experimental part, p. 4741 - 4743 (2011/04/22)
We synthesized in three steps simple chiral bidentate NHC compounds that carry an achiral coordinating group as N-substituent and revealed that they serve as efficient chiral auxiliaries for the copper-catalyzed asymmetric conjugate addition of dialkylzin