A new direct method for introducing 2-(2,4,6-tri-t-butylphenyl)-2-phosphavinylidene group. Formation of 1-phospha- and 1,3-diphospha-allenes

Masaaki Yoshifuji, Shigeru Sasaki, Naoki Inamoto

Research output: Contribution to journalArticlepeer-review

42 Citations (Scopus)

Abstract

2-Phosphavinylidene group was introduced by the corresponding tri-methylsilyllithio compound toward carbonyl compounds to give 1-phosphaallenes, whereas 1,3-diphosphaallene was prepared by the reaction of 1-chloro-2-phosphavinyllithium toward a phosphinous chloride followed by dehydrochlorination.

Original languageEnglish
Pages (from-to)839-842
Number of pages4
JournalTetrahedron Letters
Volume30
Issue number7
DOIs
Publication statusPublished - 1989
Externally publishedYes

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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