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The Synthesis of Cycloalkenes by the Intramolecular Wittig Reaction
Author(s) -
Becker Konrad B.
Publication year - 1977
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.19770600110
Subject(s) - chemistry , wittig reaction , intramolecular force , bicyclic molecule , stereochemistry , medicinal chemistry , organic chemistry
A simple synthesis of a series of bicyclo[m.n.0]‐1‐alkenes (m, n = 3,4,5) from 2‐oxocycloalkanecarboxylates by the intramolecular Wittig reaction is reported (see p. 70–72). The spectral properties (IR., 1 H‐NMR. and 13 C‐NMR.) of these annulated trisubstituted olefins are discussed.