[4+1]-anionic annulation approach to phenylsulfonyl substituted cyclopentenes

DOI: 10.1016/0040-4039(93)89019-M

Source and publish data:

Tetrahedron Letters p. 813 - 816 (1993)

Update date:2022-08-05

Topics:

Authors:

Padwa, Albert

Filipkowski, Michelle A.

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Article abstract of DOI:10.1016/0040-4039(93)89019-M

2,3-Bis(phenysulfonyl)-1,3-butadiene undergoes a [4+1]-annulation reaction with a variety of soft carbanions to give phenylsulfonyl substituted cyclopentenes in good yield.

Full text of DOI:10.1016/0040-4039(93)89019-M

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