K. N. Shavrin, I. B. Shvedova, O. M. Nefedov, “Chlorovinylidenecarbene: Generation from 3,3-Dichloropropyne by Base Solvolysis (under Phase-transfer Catalysis Conditions) and Reaction with Alkenes”, Mendeleev Commun., 1993, Volume 3, Issue 2,Pages <nobr>50

This article is cited in 6 papers

Chlorovinylidenecarbene: Generation from 3,3-Dichloropropyne by Base Solvolysis (under Phase-transfer Catalysis Conditions) and Reaction with Alkenes

K. N. Shavrin, I. B. Shvedova, O. M. Nefedov

N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Abstract: The chlorovinylidenecarbene 6 has been generated from 3,3-dichloropropyne 1a via γ-elimination of hydrogen chloride on treatment with powdered KOH under phase-transfer catalysis conditions and has been trapped by alkenes, to form chlorovinylidenecyclopropanes 7 in 20–45% yields.

Language: English

DOI: 10.1070/MC1993v003n02ABEH000217