The reaction of N??carboalkoxy reissert analogs with carboxylic acids
FD Popp, FF Duarte, BC Uff
Index: Popp, Frank D.; Duarte, Frederick F.; Uff, Barrie C. Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 1353 - 1355
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Citation Number: 7
Abstract
Abstract The reaction of N-carboalkoxy Reissert analogs in the presence of carboxylic acids yields the corresponding ester and heterocyclic base. Use of methoxy substituted benzoic acids yields, instead of the ester, the respective anhydride. Amides can also be prepared in a similar fashion.
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