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A Convenient Synthesis of Functionalized α ‐Methylidenebutano‐4‐lactams
Author(s) -
Liberge Gwenaëlle,
Lebrun Stéphane,
Couture Axel,
Grandclaudon Pierre
Publication year - 2011
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.201100070
Subject(s) - chemistry , metalation , alkylation , lactam , combinatorial chemistry , sequence (biology) , elaboration , stereochemistry , organic chemistry , catalysis , biochemistry , philosophy , humanities
A concise synthetic approach to functionalized α ‐methylidenebutanolactams has been developed. The synthetic strategy is based on the preliminary assembly of the lactam template equipped with appropriate functionalities. Subsequent installation of the methylidene by a metalation/alkylation/elimination sequence completed the elaboration of the racemic title compounds.
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