New homo-coupling reaction of alkyl, aryl, vinyl, and allyl grignard reagents using trifluoromethanesulfonic anhydride

Article abstract of DOI:10.1246/cl.1996.549

Homo-coupling reaction of various alkyl, aryl, vinyl, and allyl Grignard reagents with trifluoromethanesulfonic anhydride provides a simple and straightforward method for the syntheses of symmetrical carbon-carbon coupling products under mild conditions and in moderate to good yields.