ES320319A1 - Procedure for the obtaining of N-mercaptoalquil - alquileniminas. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of N-mercaptoalquil - alquileniminas. (Machine-translation by Google Translate, not legally binding)
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Novartis AG
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Ciba Geigy AG
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Publication of ES320319A1publicationCriticalpatent/ES320319A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
"Process for obtaining N-mercaptoalkyl alkyleneimines" containing an aromatic radical linked to the alkylene radical through an aliphatic radical, characterized in that in an N- (R0-alkyl) -alkylenimine, which contains an aromatic radical linked to the alkylene radical by an aliphatic moiety, and in which R0 signifies a transformable moiety in a mercapto radical, to the moiety R0 is replaced by a free or substituted mercapto radical, or a compound with a free mercapto radical is attached to an N-alkenyl- alkyleneimine containing an aromatic radical attached to the alkylene radical through an aliphatic moiety, or an N-unsubstituted alkyleneimine, containing an aromatic radical linked to the alkylene radical through an aliphatic moiety, is reacted with an esterified mercapto-alkanol capable of reaction in the O, or in an M-mercaptoalkyl alkyleneimine, which contains an aromatic radical linked to the alkylene radical through an aliphatic moiety, and in the alkyleneimino radical and/or in the alkyl chain contains at least one carbamyl or ethenylene group, a carbamyl or ethenylene group is transformed by reduction into a methyleneimino group, or ethylene, and, if desired, the products obtained are transformed with each other . (Machine-translation by Google Translate, not legally binding)
ES0320319A1964-12-041965-12-02Procedure for the obtaining of N-mercaptoalquil - alquileniminas. (Machine-translation by Google Translate, not legally binding)
ExpiredES320319A1
(en)
Procedure for the preparation of new products of sulfonilarilurea and its employment as agents to combat the bad herbs. (Machine-translation by Google Translate, not legally binding)