136917-76-5Relevant academic research and scientific papers
A Novel Chiral Catalyst System, Tin(II) Triflate, a Chiral Diamine, and Tin(II) Oxide, in Asymmetric Aldol Reactions
Kobayashi, Shu,Kawasuji, Takashi,Mori, Nobuaki
, p. 217 - 220 (2007/10/02)
In the presence of a novel chiral catalyst system consisting of tin(II) triflate, a chiral diamine, and tin(II) oxide, highly enantioselective aldol reactions of the silyl enol ether of S-ethyl ethanethioate or S-ethyl propanethioate with aldehydes procee
Catalytic Asymmetric Aldol Reaction of the Silyl Enol Ether of Acetic Acid Thioester with Aldehydes Using Chiral Tin(II) Lewis Acid
Kobayashi, Shu,Furuya, Minoru,Ohtsubo, Akihiro,Mukaiyama, Teruaki
, p. 635 - 638 (2007/10/02)
Catalytic asymmetric aldol reaction of the silyl enol ether derived from S-ethyl ethanethioate with achiral aldehydes is carried our by using chiral diamine-coordinated tin(II) triflate to afford the corresponding aldol-type adducts, α-unsubstituted β-hydroxy thioesters, in good yields with high ees.
