Reactivity of chloroacetylated Ξ²-enamino
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Mara E.F. Braibante; Hugo T.S. Braibante; Carla C. Costa; DemΓ©trius B. Martins
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Article
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2002
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Elsevier Science
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French
β 114 KB
Ethyl (E)-(3-amino substituted)-2-chloroacetyl-2-butenoates 2c-g, N-[(Z)-1-methyl-3-oxo-1-butenyl]-2-chloroacetamide 3a and ethyl (Z)-3-chloromethyl carboxamino-2-butenoate 3c, have been prepared from b-amino a,b-unsaturated ketone 1a and esters 1c-g and chloroacetyl chloride. The reactivity of thes