ES313065A1 - A procedure for preparing heterociclic esters of insatured carboxylic acids. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for preparing heterociclic esters of insatured carboxylic acids. (Machine-translation by Google Translate, not legally binding)
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Rohm and Haas Co
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Rohm and Haas Co
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Publication of ES313065A1publicationCriticalpatent/ES313065A1/en
A process for preparing heterocyclic esters of unsaturated carboxylic acids, characterized by reacting a compound having the general formula: ** (See formula) ** wherein R is H or methyl, Z is a halogen atom, or the radical -ORº, where Rº is the hydrocarbon radical of an alcohol, m is an integer having a value of 1 to 3, and p is an integer that has a value of 1 to 4, with the proviso that, when p is greater than 1, m is 1 and, when m is greater than 1 R is H, with an N-substituted 2-morpholinone having the formula ** (See formula) ** wherein A is an alcohol group having 2 to 4 carbon atoms, R 'taken separately is H, a (C1-C8) -alkyl group, or phenyl, R2 taken separately, is H or a (C1-C8) ) -alcohyl, R 'and R2, taken together, form a hydrocarbon cyclic group (C5-C7) with the contiguous C atom, and is an alcohol group having 2 or 3 carbon atoms, having A and Y having at least two carbon atoms in a chain between the contiguous O and N atoms and x is an integer having a value of 1 to 4, thereby forming a heterocyclic ester having the formula ** (See formula) ** wherein R, R ', R2, A, Y, m, p and x are as defined above. (Machine-translation by Google Translate, not legally binding)
ES0313065A1964-05-191965-05-18A procedure for preparing heterociclic esters of insatured carboxylic acids. (Machine-translation by Google Translate, not legally binding)
ExpiredES313065A1
(en)