1093957-83-5Relevant articles and documents
Nhc-catalyzed reactions of aryloxyacetaldehydes: A domino elimination/conjugate addition/acylation process for the synthesis of substituted coumarins
Phillips, Eric M.,Wadamoto, Manabu,Roth, Howard S.,Ott, Andrew W.,Scheidt, Karl A.
supporting information; experimental part, p. 105 - 108 (2009/06/28)
N-Heterocyclic carbenes (NHCs) catalyze a domino Michael addition/acylation reaction to form 3,4-dihydrocoumarins. The reaction proceeds through addition of the NHC to an aryloxyaldehyde followed by elimination of a phenoxide leaving group, generating an