Selective ring opening cross metathesis of cyclopropenone ketal: a one step synthesis of protected divinyl ketones

1 January 1998

journal article
research article
Published by Royal Society of Chemistry (RSC) in Chemical Communications

No. 23,p. 2567-2568
https://doi.org/10.1039/a807064d

Abstract

Grubbs ruthenium complex efficiently catalyses ring opening cross metathesis of cyclopropenone ketal and terminal olefins to afford 1,4-divinyl ketone ketals in good yields.

Keywords

OPENING CROSS
KETAL
METATHESIS
GOOD
RUTHENIUM
TERMINAL
EFFICIENTLY
CATALYSES
GRUBBS
OLEFINS

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