Convergent and stereospecific synthesis of complex skipped polyenes and polyunsaturated fatty acids
作者:Todd K. Macklin、Glenn C. Micalizio
DOI:10.1038/nchem.665
日期:2010.8
that contain varied stereochemistries and substitution patterns are lacking. Here, we describe a metal-promoted reductive cross-coupling reaction between vinylcyclopropanes and alkynes (or vinylsilanes) that provides stereoselective access to a diverse array of skipped polyenes through a process that establishes one C?C bond, generates up to three stereodefined alkenes, and can be used to introduce stereogenic