Stereochemical dependence of13C-shift and31P-13C-coupling in 3-substituted bicyclo2.2.1hept-5-en-2-yl- and bicyclo2.2.2oct-5-en-2-yl-phosphonates

摘要

Steric influences operating on13C-shifts and31P-13C-coupling constants have been investigated on phosphonates with a rigid framework.