72251-52-6Relevant academic research and scientific papers
A CONVENIENT METHOD FOR GENERATION OF TIN(II) THIOESTER ENOLATE AND ITS REACTION WITH ALDEHYDE
Mukaiyama, Teruaki,Yamasaki, Noritsugu,Stevens, Rodney W.,Murakami, Masahiro
, p. 213 - 216 (2007/10/02)
Tin(II) enolates of thioesters are conveniently generated by the addition of stannous thiolates to ketenes.The tin(II) enolates thus formed react with aldehydes to afford the corresponding β-hydroxythioesters in a syn-selective manner.And this method is applied to an enantioselective formation of β-hydroxythioesters by the use of a chiral diamine as ligand.
Stereoselective synthesis of β-hydroxy-α-methylcarboxylic acid thiol esters via vinyloxyboranes
Hirama, Masahiro,Masamune, Satoru
, p. 2225 - 2228 (2007/10/14)
Both threo- and erythro-β-hydroxy-α-methylcarboxylic acid thil esters are stereoselectively synthesized through an aldol-type condensation of vinyloxyboranes derived formally from s-tert-butyl propanethioate.
