Radical cleavage of cyclobutanes: alternative routes to (±)-silphinene

Add time:08/06/2019    Source:sciencedirect.com

A tributyltin hydride reduction and an atom transfer fragmentation of a iodomethyl cyclobutane have been used to complete two modified syntheses of silphinene with complete regioselectivity in the introduction of the silphinene double bond.

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