
is it any help to mention vitamin b12?
that has a cobalt-carbon bond, that can break to form a carbon radical
www.chm.bris.ac.uk/motm/vitaminb12/mech.htm
which can attack a carbon atom.
( ,
Mon 21 May 2007, 21:17,
archived)
that has a cobalt-carbon bond, that can break to form a carbon radical
www.chm.bris.ac.uk/motm/vitaminb12/mech.htm
which can attack a carbon atom.

cheers, I am still at a lost to carbon carbon bond formation, but I think that alpha beta carbonyls are the answer
( ,
Mon 21 May 2007, 21:26,
archived)