ES335482A1 - Procedure for producing a compound of 3-indolylalifatic acid. (Machine-translation by Google Translate, not legally binding)
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Procedure for producing a compound of 3-indolylalifatic acid. (Machine-translation by Google Translate, not legally binding)
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Publication of ES335482A1publicationCriticalpatent/ES335482A1/en
Process for producing a 3-indolyl-lactic acid compound of the formula: ** (See formula) ** where R1 is an alkyl group, substituted halogenoalkyl group or alkenyl group, having up to 10 carbon atoms; R2 and R3 are, respectively, a hydrogen atom or lower alkyl group; R 4 is hydrogen, a carboxy group or alkoxycarbonyl group; R5 is an alkoxy group having up to 4 carbon atoms, benzyloxy group, tetrahydropyranyloxy group, hydroxy group or amino group; R6 is a lower alkyl group, an alkoxy group, an alkylthio group, a halogen atom or a hydrogen atom; m and p are, respectively, 0 to 1; and n is 0 or an integer from 1 to 3; which process comprises reacting an N1-acylated phenylhydrazine compound of the formula: ** (See formula) ** wherein R1 and R2 have the same meanings as identified above, with an aliphatic acid compound, of the formula: ** (See formula) ** where R2, R3, R4, R5, m, n and p have the same meanings as identified above, yielding the 3-indolyl-aliphatic acid compound. (Machine-translation by Google Translate, not legally binding)
ES0335482A1966-01-121967-01-11Procedure for producing a compound of 3-indolylalifatic acid. (Machine-translation by Google Translate, not legally binding)
ExpiredES335482A1
(en)
A method to produce new derivatives of indolilalcohil guanidine and salts from themselves (Machine-translation by Google Translate, not legally binding)