- Reactivity of stabilized vinyl diazo derivatives toward unsaturated hydrocarbons: Regioselective gold-catalyzed carbon-carbon bond formation
-
They struck gold! New reaction modes were observed in the gold-catalyzed reaction of alkenyldiazo compounds and unsaturated substrates. The process represents a new C-C bond-formation reaction in which alkenes, alkynes, and arenes are active reagents for the Cγ-allylation, -allenylation, and -arylation, respectively, of alkenyldiazo substrates (see scheme). The reactivity pattern is likely to rely on the formation of a highly electrophilic alkenylgold carbenoid, which may be involved in a carbocation-type mechanism. Copyright
- Barluenga, Jose,Lonzi, Giacomo,Tomas, Miguel,Lopez, Luis A.
-
supporting information
p. 1573 - 1576
(2013/02/25)
-