1201829-87-9Relevant academic research and scientific papers
A theoretical and experimental study of the effects of silyl substituents in enantioselective reactions catalyzed by diphenylprolinol silyl ether
Hayashi, Yujiro,Okamura, Daichi,Yamazaki, Tatsuya,Ameda, Yasuto,Gotoh, Hiroaki,Tsuzuki, Seiji,Uchimaru, Tadafumi,Seebach, Dieter
supporting information, p. 17077 - 17088 (2015/02/19)
The effect of silyl substituents in diphenylprolinol silyl ether catalysts was investigated. Mechanistically, reactions catalyzed by diphenylprolinol silyl ether can be categorized into three types: two that involve an iminium ion intermediate, such as fo
Formal highly enantioselective organocatalytic addition of alkyl anions to α,β-unsaturated aldehydes: Application to the synthesis of isotope-enantiomers
Alba, Andrea-Nekane,Companyo, Xavier,Moyano, Albert,Rios, Ramon
supporting information; experimental part, p. 11095 - 11099 (2010/04/26)
A practical and powerful methodology that constitutes an organocatalytic alternative for organometallic 1,4-additions was developed. In a vial, bis(phenylsulfonyl)methane and catalyst V were added to toluene. Next, unsaturated aldehyde 1a was added and th
