THE PRACTICAL PROCEDURE FOR A PREPARATION OF 1-CHLOROALKYL p-TOLYL SULFOXIDES IN HIGH OPTICALLY ACTIVE FORM: A VERY SHORT SYNTHESIS OF OPTICALLY ACTIVE DISPARLURE

DOI: 10.1016/S0040-4039(00)80083-0

Source and publish data:

Tetrahedron Letters p. 313 - 316 (1988)

Update date:2022-08-04

Topics:

Authors:

Satoh, Tsuyoshi

Oohara, Teruhiko

Ueda, Yoshiko

Yamakawa, Koji

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Article abstract of DOI:10.1016/S0040-4039(00)80083-0

A chlorination of optically active alkyl p-tolyl sulfoxides with N-chlorosuccinimide in dichloromethane in the presence of potassium carbonate afforded optically active 1-chloroalkyl p-tolyl sulfoxides in 87-94percent ee (88-94percent chemical yields).The optically active chloroalkyl sulfoxide was applied to a synthesis of optically active (+)-disparlure.

Full text of DOI:10.1016/S0040-4039(00)80083-0

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