15081-74-0Relevant articles and documents
1,3-Carbonyl transposition methodology employing α-oxo ketene dithioacetals: Application in the synthesis of phenols and (±)-myodesmone
Dieter,Lin,Dieter
, p. 3183 - 3195 (2007/10/02)
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α-OXOKETENE DITHIOACETALS: VERSATILE SUBSTRATES FOR 1,3-CARBONYL TRANSPOSITIONS
Dieter, R. Karl,Jenkitkasemwong, Yawares
, p. 3747 - 3750 (2007/10/02)
A two step procedure for the conversion of α-oxoketene dithioacetals to β-substituted α,β-unsaturated thioesters or acids is described.The overall transformation represents a 1,3-carbonyl transposition in which the original ketone carbonyl emerges as the carbonyl of an acid or thioester.The resulting thioesters and acids constitute versatile acylating reagents in accord with established procedures.