Reactions of coordinated geminal dichromium reagents with aldehydes

Stereoselective formation of (Z)-2-chloroalk-2-en-1-ols

Kazuhiko Takai, R. Kokumai, T. Nobunaka

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Treatment of a carbonate ester of 2,2,2-trichloroethanol derivative with CrCl2-DMF in THF gives a β-carbonate-coordinated geminal dichromium species, which adds to an aldehyde and eliminates an acyloxychromium group to afford a (Z)-2-chloroalk-2-en-1-ol stereoselectively.

Original languageEnglish
Pages (from-to)1128-1129
Number of pages2
JournalChemical Communications
Issue number12
Publication statusPublished - Jun 21 2001

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Carbonates
Aldehydes
Esters
Derivatives
2,2,2-trichloroethanol

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Reactions of coordinated geminal dichromium reagents with aldehydes : Stereoselective formation of (Z)-2-chloroalk-2-en-1-ols. / Takai, Kazuhiko; Kokumai, R.; Nobunaka, T.

In: Chemical Communications, No. 12, 21.06.2001, p. 1128-1129.

Research output: Contribution to journalArticle

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