ChemInform Abstract: Stereoselective Synthesis and Characterization of 2-Alkyl and 2-(Hetero)aryl Substituted (Z)- and (E)-1-Trimethylsilyl-1-trimethylstannylethenes.
Abstract
The title compounds (III), (IV), (VI), and (IX) are prepared with 99% stereoisomeric purity by the methods shown in the scheme.
ChemInform Abstract
The title compounds (III), (IV), (VI), and (IX) are prepared with 99% stereoisomeric purity by the methods shown in the scheme. These compounds are characterized by MS and 1H NMR spectroscopy. Stereoisomeric 2-substituted 1-trimethylsilylethenes are obtained as by-products.