Australian Journal of Chemistry

Influencing of Ring Size on Germinal Interproton Coupling Constants in Exocyclic Methylene Groups

RJ Spear, S Sternhell

Index: Spear, Robert J.; Sternhell, Sever Australian Journal of Chemistry, 1985 , vol. 38, # 6 p. 889 - 897

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Abstract

Abstract In systems where substituent effects are constant, there is a well defined trend in the magnitude of geminal interproton coupling constants in exocyclic methylene groups with ring size. Reduction of ring size from six to five to four results in a monotonic reduction in the

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