TY - JOUR
T1 - Synthesis and 1H N.M.R. spectroscopic analysis of some 3,7-dioxabicyclo-[3.3.0]octane lignans
AU - Vande Velde, Vincent
AU - Lavie, David
AU - Gottlieb, Hugo E.
AU - Perold, Guido W.
AU - Scheinmann, Feodor
PY - 1984
Y1 - 1984
N2 - Within the framework of a synthetic project towards the preparation of the natural germination inhibitor 2,6-diaryl-3,7-dioxabicyclo[3.3.0]octane, several molecules with the same bicyclic skeleton were prepared and their 1H n.m.r. spectra are described in detail. For the symmetrical systems particularly, the spectra exhibited second-order features and were interpreted analytically or, when necessary, by computer simulation. These n.m.r. data enabled a conformational analysis of the ring system.
AB - Within the framework of a synthetic project towards the preparation of the natural germination inhibitor 2,6-diaryl-3,7-dioxabicyclo[3.3.0]octane, several molecules with the same bicyclic skeleton were prepared and their 1H n.m.r. spectra are described in detail. For the symmetrical systems particularly, the spectra exhibited second-order features and were interpreted analytically or, when necessary, by computer simulation. These n.m.r. data enabled a conformational analysis of the ring system.
UR - http://www.scopus.com/inward/record.url?scp=0342578222&partnerID=8YFLogxK
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AN - SCOPUS:0342578222
SN - 1472-7781
SP - 1159
EP - 1163
JO - Journal of the Chemical Society, Perkin Transactions 1
JF - Journal of the Chemical Society, Perkin Transactions 1
ER -