Details associated with the bimolecular 1,4-dipolar cycloaddition reactions of cross-conjugated heteroaromatic betaines

DOI: 10.1016/0040-4020(95)00323-Z

Source and publish data:

Tetrahedron p. 6651 - 6668 (1995)

Update date:2022-08-29

Topics:

Authors:

Padwa Padwa

Coats Coats

Semones Semones

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Article abstract of DOI:10.1016/0040-4020(95)00323-Z

A series of 3,3-disubstituted bicyclic anhydro-4-hydroxy-2-oxo-1,3-thiazinium hydroxides are easily prepared from the reaction of 3H-thiolactams with 1,3-bielectrophiles. These cross-conjugated heteroaromatic betaines undergo regio- and diastereospecific

Full text of DOI:10.1016/0040-4020(95)00323-Z

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