Elimination and Addition at the Phosphorus‐Carbon pπ‐pπ Bond | Zendy

Appel Rolf | Zendy; Maier Günther | Zendy; Reisenauer Hans Peter | Zendy; Westerhaus Axel | Zendy

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Elimination and Addition at the Phosphorus‐Carbon pπ‐pπ Bond

Author(s) -

Appel Rolf,

Maier Günther,

Reisenauer Hans Peter,

Westerhaus Axel

Publication year - 1981

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.198101971

Subject(s) - chemistry , phosphorus , pyrolysis , carbon fibers , medicinal chemistry , organic chemistry , materials science , composite number , composite material

A novel compound with P C triple bond , phenylmethylidynephosphane (2) , was produced by pyrolysis and trapped at −196 °C. The educt (1) decomposes almost quantitatively into (2) and Me 3 SiCl in a Hg‐diffusion pump vacuum at 700 °C; the educt (3) , on the other hand, only yields (2) at 800 °C. Solutions of (2) are stable only at low temperatures; at 0 °C the half‐life is 7 min.

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