Vinylogous Mannich reactions. Catalytic, asymmetric additions of triisopropylsilyloxyfurans to aldimines

Tetrahedron Letters

Volumn 40, Issue 51, 1999, Pages 8949-8953

  Martin, Stephen F ^a   Lopez, Omar D ^a  

^a The University of Texas at Austin   (United States)

Author keywords

Asymmetric reactions; Catalysis; Furanones; Imines

Indexed keywords

BUTENOLIDE; FURANONE DERIVATIVE; IMINE; TITANIUM DERIVATIVE;

ARTICLE; CATALYSIS; CATALYST; CHEMICAL MODIFICATION; STEREOCHEMISTRY;

EID: 0033579639     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)01939-5     Document Type: Article

References (30)

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30. 4) and concentrated, and the resulting residue was purified by flash chromatography eluting with hexanes:EtOAc (70:30) to yield the adduct. The (5)-BINOL can be recovered.