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Phosphaallenes
Author(s) -
Appel Rolf,
Fölling Peter,
Josten Bernhard,
Siray Mustafa,
Winkhaus Volker,
Knoch Falk
Publication year - 1984
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.198406191
Subject(s) - chemistry , wittig reaction , medicinal chemistry , stereochemistry , mathematics
Novel, independent syntheses of phosphacumulenes are reported for the 1‐phosphaallene 1 and the 1,3‐diphosphaallene 2 . 1 is prepared via a Wittig reaction from R PCO and Ph 3 PCPh 2 . 2 is obtained from the same educt with RP(X)SiMe 3 ; as desired, the reactions can be performed using either a two‐step (XH) or one‐step (XLi) procedure.
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