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Pergamon Press w A Five Step Synthesis of (&I)-Estrane Derivatives from 1,3=Butadiene Piem-Yves Michellys, HCl&ne Pellissier and Maurice Santelli*
Tris(substituted butadiene) complexes of molybdenum and tungsten have been prepared by the reduction of the metal halides with anthracene-activated
This article deals with the polymerization of 1,4-disubstituted butadiene and butadiyne (diacetylene) derivatives in layer structures