OBSERVATIONS REGARDING ESCHENMOSER SULFIDE CONTRACTIONS OF Β-OXIGENATED THIOLACTAMS

DOI: 10.1016/0040-4039(95)01648-2

Source and publish data:

Tetrahedron Letters p. 7787 - 7790 (1995)

Update date:2022-08-04

Topics:

Authors:

Hart, David J.

Sun, Li-Qiang

Kozikowski, Alan P.

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Article abstract of DOI:10.1016/0040-4039(95)01648-2

Application of an Eschenmoser sulfide contraction to a thiolactam bearing a β-acyloxy group was complicated by a competitive β-elimination reaction.Changing the β-substituent to an alkoxy group retarded the rate of elimination such that sulfide contraction products could be obtained.

Full text of DOI:10.1016/0040-4039(95)01648-2

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