- Four- and five-membered cobaltacycles by regioselective cyclometallation of benzyl sulfide derivatives via Co(v) intermediates.
Four- and five-membered cobaltacycles by regioselective cyclometallation of benzyl sulfide derivatives via Co(v) intermediates.
Dalton transactions (Cambridge, England : 2003) (2008-09-20)
Robert Beck, Markus Frey, Sebnem Camadanli, Hans-Friedrich Klein
PMID18802609
초록
C-H activation through the coordination of a benzyl sulfide anchoring group with a C-S bond cleavage at a Co(v) center constitutes a regiospecific access to four- and five-membered metallacycles under mild conditions.
MATERIALS