Synthesis of Mannich type products via a three-component coupling reaction

Tetrahedron Letters

Volumn 46, Issue 12, 2005, Pages 2137-2140

  Pandey, Ghanshyam ^a   Singh, Ravi P ^a   Garg, Ashish ^a   Singh, Vinod K ^a  

^a India Institute of Technology   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDE; CARBONYL DERIVATIVE; ESTER; KETONE DERIVATIVE; LEWIS ACID; NITRILE;

ARTICLE; CHEMICAL REACTION; MANNICH REACTION;

EID: 14644438573     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.01.118     Document Type: Article

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13. 4 and filtered. The filtrate was evaporated under reduced pressure and the residue was purified over silica gel to afford the β-acetamido ketones (Tables 2 and 3)
14. 1H NMR based on the coupling constants between the methine protons