作者:Konrad B. Becker
DOI:10.1002/hlca.19770600110
日期:1977.1.26
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., 1H-NMR. and 13C-NMR.) of these annulated trisubstituted olefins are discussed.
据报道,通过分子内的Wittig反应由2-氧代环烷羧酸酯简单地合成了一系列双环[mn0] -1-烯烃(m,n = 3,4,5)(参见第70-72页)。讨论了这些环状三取代烯烃的光谱性质(IR,1 H-NMR和13 C-NMR)。