-
cyclopropane just as a
carbene would do.
Carbenoids appear as
intermediates in many
other reactions. In one
system a
carbenoid chloroalkyllithium reagent is prepared...
-
warming and to
carbenoids by
treatment with a Rh(II) or Cu(II) salt such as Rh2(OAc)4 or CuCl2. The transition-metal-derived
carbenoids,
which have a metal ––...
-
enantioselective cyclopropanation of fluoro-substituted
allylic alcohols using zinc
carbenoids.
Fluoroalkanes Fluorocyclohexane Kerr, J. A.; Kirk, A. W.; O'Grady, B...
-
proposals generally invoke organozinc intermediates,
sometimes including zinc
carbenoids,
either as
discrete species or as
organic fragments bound to the zinc...
- in the Simmons–Smith
reaction due to the
electrophilicity of the zinc
carbenoids. For example, the use of
excess reagent for long
reaction times almost...
-
Susan F. (1991). "Ylide
formation from the
reaction of
carbenes and
carbenoids with
heteroatom lone pairs".
Chemical Reviews. 91 (3): 263–309. doi:10...
-
trapping Radical Carbene Carbocation Carbanion Carbyne Benzyne (an aryne)
Carbenoid Ion-neutral
complex Keto
anions Nitrenes Oxocarbenium ions Phosphinidenes...
- 1968 Ryōji
Noyori developed a copper-Schiff base
complex for the metal-
carbenoid cyclopropanation of styrene.
Schiff bases have also been incorporated...
- contributor, e.g.:
Halonium ylides can be
prepared from
allyl halides and
metal carbenoids.
After a [2,3]-rearrangement, a
homoallylhalide is obtained. The active...
- the
corresponding rhodium-catalyzed reactions. (13)
Substituted zinc
carbenoids can be
prepared from the
corresponding ketones or
aldehydes through a...
