89299-87-6Relevant academic research and scientific papers
Exploiting Substrate Diversity for Preparing Synthetically Valuable Sulfoxides via Asymmetric Hydrogenative Kinetic Resolution
Fernández-Pérez, Héctor,Grabulosa, Arnald,Lao, Joan R.,Vidal-Ferran, Anton
, (2020/07/24)
A detailed study is disclosed on the Rh-mediated hydrogenative kinetic resolution of α,β-unsaturated sulfoxides with alkyl and aryl substituents at the α-, E- and Z-positions of the double bond. This stereoselective catalytic methodology has enabled the p
PREPARATION OPTICALLY ACTIVE α,β-UNSATURATED PHOSPHONATES AND SULFOXIDES FROM PHENYLSULFENYLMETHANEPHOSPHONATES
Koizumi, Toru,Iwata, Masanori,Tanaka, Nobuyuki,Yoshii, Eiichi
, p. 4198 - 4201 (2007/10/02)
The first preparation of optically active α,β-unsaturated phosphonyl compounds from chiral phenylsulfenylmethanephosphonates 1 and 2 has been described.The optically active α,β-unsaturated sulfoxides have also been prepared by the Emmons-Horner reaction of phenylsulfinylmethanephosphonamidate 4 with several aldehydes.KEYWORDS - chiral α,β-unsaturated phosphonate; chiral α,β-unsaturated sulfoxide; absolute configuration; chirality transfer reaction
