Tetrahedron Letters p. 3747 - 3750 (1982)
Update date:2022-08-04
Topics:
Dieter, R. Karl
Jenkitkasemwong, Yawares
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.
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(2005)
