A highly enantioselective proline catalyzed intramolecular Baylis-Hillman reaction of hept-2-enedial is reported. Addition of imidazole to the mixture results in art unusual inversion of enantioselectivity. (c) 2005 Elsevier Ltd. All rights reserved.
机构:
Centro Reg Univ Espirito Santo do Pinhal, BR-13990000 Espirito Santo do Pinhal, SP, BrazilCentro Reg Univ Espirito Santo do Pinhal, BR-13990000 Espirito Santo do Pinhal, SP, Brazil
Almeida, WP
;
Coelho, F
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机构:Centro Reg Univ Espirito Santo do Pinhal, BR-13990000 Espirito Santo do Pinhal, SP, Brazil
机构:
Centro Reg Univ Espirito Santo do Pinhal, BR-13990000 Espirito Santo do Pinhal, SP, BrazilCentro Reg Univ Espirito Santo do Pinhal, BR-13990000 Espirito Santo do Pinhal, SP, Brazil
Almeida, WP
;
Coelho, F
论文数: 0引用数: 0
h-index: 0
机构:Centro Reg Univ Espirito Santo do Pinhal, BR-13990000 Espirito Santo do Pinhal, SP, Brazil