22198-57-8Relevant articles and documents
OPTICALLY PURE (S)-3-PHENYLTHIO-1,2-PROPANEDIOL: SYNTHESIS BY THE YEAST REDUCTION AND USE AS A PRECURSOR OF BOTH ENANTIOMERS OF SECONDARY ALCOHOLS
Fujisawa, Tamotsu,Itoh, Toshiyuki,Nakai, Mikio,Sato, Toshio
, p. 771 - 774 (2007/10/02)
Optically pure (S)-3-phenylthio-1,2-propanediol was obtained by the enantioselective reduction of 1-hydroxy-3-phenylthio-2-propanone with the Baker's yeast, and was found to be a convenient precursor for both enantiomers of secondary alcohols, which was d
NUCLEOPHILIC SUBSTITUTION OF α-HALO KETONES. XXI. STRUCTURE-REACTIVITY RELATIONSHIPS IN THE ACETOLYSIS OF 3-SUBSTITUTED 1-CHLORO-3-PHENYLTHIO-2-PROPANONES
Pusino, Alba,Rosnati, Vittorio,Saba, Antonio,Franco, Andrea
, p. 475 - 482 (2007/10/02)
The acetolyses of α-chloro ketones 1a-d have been re-investigated under standard conditions and compared with those of the corresponding isomeric substrates 2a-d.It has been shown that participation by the neighbouring phenylthio group, involving a 1-3 shift of the latter, does occur in part even in the case of 1d, while it is the only process in the case of 1e.A few structure-reactivity relationships in the two series of substrates are discussed.