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Chain‐Lengthening Difunctionalization of Grignard Compounds by Reaction with Ketenylidenetriphenylphosphorane
Author(s) -
Bestmann Hans Jürgen,
Schmidt Martin,
Schobert Rainer
Publication year - 1985
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.198504051
Subject(s) - grignard reaction , chemistry , combinatorial chemistry , organic chemistry , reagent
The α,β‐unsaturated ketones of type 4, which are of interest in pheromone chemistry, were prepared, via 3, from the title compounds 1 and 2 . The acylyides 3 can be transformed in a variety of ways.