(E)-1-Trimethylsilyl-3-en-1-ynes have been diastereoselectively synthesized starting from stereoisomeric mixtures of 1-bromo-1-alkenes. The procedure has been employed to prepare (2E,6E)-1-acetoxy-2,6-decadien-4-yne, a naturally-occuring acetylenic compound.
Diastereoselective synthesis of (E)-1-trimethylsilyl-3-en-1-ynes by palladium-catalyzed cross-coupling reaction between trimethylsilylethynylzinc chloride and stereoisomeric mixtures of 1-bromo-1-alkenes
CARPITA, ADRIANO;ROSSI, RENZO
1986-01-01
Abstract
(E)-1-Trimethylsilyl-3-en-1-ynes have been diastereoselectively synthesized starting from stereoisomeric mixtures of 1-bromo-1-alkenes. The procedure has been employed to prepare (2E,6E)-1-acetoxy-2,6-decadien-4-yne, a naturally-occuring acetylenic compound.File in questo prodotto:
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