One-pot transformation of RCHO to (E)-RCH=CHSiMe3 using CHI3, Mn, Me3SiCl, and a catalytic amount of CrCl2

Kazuhiko Takai, Shintaro Hikasa, Tetsuya Ichiguchi, Naoki Sumino

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Iodoform is reduced with manganese in the presence of Me3SiCl to give Me3SiCHI2 (1). A one-pot transformation of aldehydes to (E)-1- alkenyltrimethylsilanes is then performed with iodoform, manganese, Me2SiCl, and a catalytic amount of chromium(II) chloride in THF via in situ formation of 1.

Original languageEnglish
Pages (from-to)1769-1771
Number of pages3
JournalSynlett
Issue number11
Publication statusPublished - 1999

Fingerprint

Manganese
Chromium
Aldehydes
Chlorides
iodoform

Keywords

  • (E)-1- alkenylsilane
  • Chromium(II)
  • Chromium(III)
  • Geminal dichromium reagent
  • Geminal diiodo compound
  • Manganese

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

One-pot transformation of RCHO to (E)-RCH=CHSiMe3 using CHI3, Mn, Me3SiCl, and a catalytic amount of CrCl2. / Takai, Kazuhiko; Hikasa, Shintaro; Ichiguchi, Tetsuya; Sumino, Naoki.

In: Synlett, No. 11, 1999, p. 1769-1771.

Research output: Contribution to journalArticle

Takai, Kazuhiko ; Hikasa, Shintaro ; Ichiguchi, Tetsuya ; Sumino, Naoki. / One-pot transformation of RCHO to (E)-RCH=CHSiMe3 using CHI3, Mn, Me3SiCl, and a catalytic amount of CrCl2. In: Synlett. 1999 ; No. 11. pp. 1769-1771.
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