Tetrakis(diphenylphosphino)allene

Hubert Schmidbaur, Thomas Pollok

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

A one‐pot reaction afforded the title compound 1, R  Ph, in 60% yield via lithiation of 1‐diphenylphosphinopropyne with n BuLi followed by reaction with ClPPh2. The colorless, crystalline allene 1 is very reactive: for example, it reacts with oxygen, sulfur, and selenium to give the corresponding chalcogenides 2a‐c. (Figure Presented.)

Original languageEnglish
Pages (from-to)348-349
Number of pages2
JournalAngewandte Chemie International Edition in English
Volume25
Issue number4
DOIs
StatePublished - Apr 1986
Externally publishedYes

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