95393-19-4Relevant academic research and scientific papers
Kinetic resolution of α-acetoxy N-acyl oxazolidinethiones by a chiral O-nucleophilic acyl transfer catalyst
Nolle, Gregory T.,Sammakia, Tarek,Steel, Peter J.
, p. 13502 - 13503 (2005)
The kinetic resolution of α-acetoxy N-acyl oxazolidinethiones using the chiral, nonracemic O-nucleophilic acyl transfer catalyst 8 is described. The reaction proceeds on a variety of substrates in excellent yields, with s-factors ranging from 17 to 31. Copyright
REVERSIBLE ISOMERIZATION AND IRREVERSIBLE 1,2 TRANSFER OF ACETYL GROUPS IN THE REACTION OF 1-ACETOXY-1-PHENYL-3-PHENYLTHIO-2-PROPANONE AND 1-ACETOXY-3-PHENYL-1-PHENYLTHIO-2-PROPANONE IN THE AcOH/AcOK SYSTEM
Pusino, Alba,Soccolini, Francesco,Rosnati, Vittorio
, p. 395 - 398 (2007/10/02)
The reaction of α-acetoxy ketones 1 and 2 with AcOK in AcOH solution at 90 deg C leads exclusively to the reversible isomerization of the substrate.Preliminary enolization to E1 and E2, respectively, is required for the enol allylic
