01286nas a2200217   4500008004100000022001400041245010700055210006900162260007700231300001400308490000700322520046100329653002200790653001700812653002800829653001400857653002600871100002200897700002400919856012500943       2014                        eng d  a1433-785100aDirect allylation of in situ generated aldehyde acyl anions by synergistic NHC and palladium catalysis0 aDirect allylation of in situ generated aldehyde acyl anions by s  aBOSCHSTRASSE 12, D-69469 WEINHEIM, GERMANYbWILEY-V C H VERLAG GMBHcJUL  a7038-70420 v533 a<p>The direct regioselective allylation of in situ generated aldehyde acyl anions has been achieved by synergistic NHC and Pd catalysis. It provides an efficient access to valuable beta,gamma-unsaturated ketones under mild reaction conditions starting from easily accessible allylic carbonates and aldehydes without any preactivation. The synergistic catalysis method demonstrated herein adds a new dimension to the area of metal-mediated C allylation.</p>10aaldehyde umpolung10aC allylation10aN-heterocyclic carbenes10aPalladium10asynergistic catalysis1 aAhire, Milind, M.1 aMhaske, Santosh, B.  uhttps://library.ncl.res.in/content/direct-allylation-situ-generated-aldehyde-acyl-anions-synergistic-nhc-and-palladium-0