1308888-03-0Relevant articles and documents
Organocatalyst-mediated dehydrogenation of aldehydes to α,β-unsaturated aldehydes, and oxidative and enantioselective reaction of aldehydes and nitromethane catalyzed by diphenylprolinol silyl ether
Hayashi, Yujiro,Itoh, Takahiko,Ishikawa, Hayato
supporting information, p. 3661 - 3669 (2014/01/06)
A one-pot transformation of aldehydes into α,β-unsaturated aldehydes was developed using both N-benzyl-N-methylamine and 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) as catalysts and MnO2 as a terminal oxidant. An oxidative and enantioselective reaction of aldehydes and nitromethane was established using both diphenylprolinol silyl ether and DDQ as a catalyst with MnO2 as a terminal oxidant, in which synthetically important β-substituted γ-nitro aldehydes were obtained with excellent enantioselectivity. Copyright
Oxidative and enantioselective cross-coupling of aldehydes and nitromethane catalyzed by diphenylprolinol silyl ether
Hayashi, Yujiro,Itoh, Takahiko,Ishikawa, Hayato
, p. 3920 - 3924 (2011/05/15)
Synthetically important β-substituted γ-nitro aldehydes have been synthesized with excellent enantioselectivity by the cross-coupling reaction of β-aryl substituted aldehydes or Y γ-unsaturated aldehydes and nitromethane using 2,3-dichloro-5,6-dicyanoquinone (DDQ) and diphenylprolinol silyl ether as an oxidant and catalyst, respectively (see scheme; TMS=trimethylsilyl).
