Tandem Pummerer Diels-Alder Sequence for the Preparation of α-Thio Substituted Naphthalene Derivatives

DOI: 10.1016/0040-4039(95)00574-V

Source and publish data:

Tetrahedron Letters p. 3495 - 3498 (1995)

Update date:2022-08-05

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Authors:

Cochran, John E.

Padwa, Albert

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Article abstract of DOI:10.1016/0040-4039(95)00574-V

The α-thiocarbocation generated from the Pummerer reaction of ab o-benzoyl substituted sulfoxide is intercepted by the adjacent keto group to produce an α-thio-isobenzofuran as a transient intermediate which undergoes a subsequent Diels-Alder cycloadditio

Full text of DOI:10.1016/0040-4039(95)00574-V

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