- alcohols, aldehydes, and
esters gives enolates. With
strong bases, the
deprotonation is quantitative.
Typically enolates are
generated from
using lithium diisopropylamide...
- enantiomer.
Lithium enolates are
formed through deprotonation of a C−H bond α to the
carbonyl group by an
organolithium species.
Lithium enolates are
widely used...
-
Deprotonation of
enolizable ketones, aldehydes, and
esters gives enolates.
Enolates can be
trapped by the
addition of
electrophiles at oxygen. Silylation...
-
cyclizations involving enolates. Two new
descriptors need to be defined:
enolendo and enolexo,
which refer to
whether both
carbons of the
enolate C-C
fragment are...
- enol will
instead cause anti addition. E
enolates exhibit Felkin diastereoface selection,
while Z
enolates exhibit anti-Felkin selectivity. The general...
-
chemistry for a
variety of oxidations,
including alpha hydroxylation of
enolates,
epoxidation and
aziridination of olefins, and
other heteroatom transfer...
- that is used to
synthesize vinyl triflates from the
corresponding ketone enolates or dienolates. It was
first reported in 1992 by
Daniel Comins. The vinyl...
- the
Michael reaction has
broadened to
include nucleophiles other than
enolates. Some
examples of
nucleophiles include doubly stabilized carbon nucleophiles...
- 'Reformatsky
enolate', is
prepared by
treating an alpha-halo
ester with zinc dust.
Reformatsky enolates are less
reactive than
lithium enolates or Grignard...
- ISBN 0471264180. Paterson, I. (1988). "New
Asymmetric Aldol Methodology Using Boron Enolates".
Chemistry and Industry. 12. London:
Paterson Group: 390–394. Nielsen...
