SYNTHESIS OF 2-ALKYLTHIO (OR TRIFLUOROMETHYLTHIO)-2-HALOGENOETHENYL DERIVATIVES BY MEANS OF WITTIG (UNDER PHASE TRANSFER CONDITIONS) OR WITTIG-HORNER REACTIONS. APPLICATION IN THE FIELD OF PYRETHROIDS.

DOI: 10.1016/S0040-4020(01)91800-9

Source and publish data:

Tetrahedron p. 1523 - 1532 (1984)

Update date:2022-08-03

Topics:

Authors:

Palla, Ottorino

Gozzo, Franco

Scaglioni, Leonardo

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Article abstract of DOI:10.1016/S0040-4020(01)91800-9

A mixture of RSCHCl₂, Ph₃P and trans-caronaldehyde ethyl ester, treated with aq.NaOH under phase transfer conditions, gave the corresponding 2-alkylthio, 2-chloroethenyl derivative, the product of the Wittig reaction of a phosphorane

Full text of DOI:10.1016/S0040-4020(01)91800-9

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