TRISUBSTITUTED THIAZOLES BY A 6?-ELECTROCYCLIZATION OF IMINOTHIOCARBONYL YLIDES

DOI: 10.1016/S0040-4039(01)81891-8

Source and publish data:

Tetrahedron Letters p. 3305 - 3308 (1981)

Update date:2022-08-04

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Authors:

Corsaro, A.

Tarantello, M.

Purrello, G.

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Article abstract of DOI:10.1016/S0040-4039(01)81891-8

Iminothiocarbonyl ylides are generated by a sulfur ligand exchange reaction of sulfonium salts and undergo a 6?-electrocyclic closure and aromatization to tri substituted thiazoles.Related carbonyl ylides preferred a 4?-electrocyclization.

Full text of DOI:10.1016/S0040-4039(01)81891-8

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