CH540900A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Acryloyl-heterocyclic carboxylic acids - with diuretics activity
Assignee: Ciba Geigy Ag
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Filing: 1968-07-17
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Granted: —
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Expires: 1988-07-17
Abstract
Abstract Title acids of formula (I): (where R is lower alkyl; X is X, S, NH or NHC3; Y is H, F, Cl, Br or CH3; and Z1 and Z2 are H, F, Cl, Br, lower alkyl or alkoxy) and their salts with org. and inorg. bases, which have diuretic and saluretic activity, are prepd. by subjecting cpds. of formula I; (where R-C(=CH2) is R-CH(CH2Am); and COOH is COOR; Am is a sec. amino and R1 is lower alkyl or benzyl) to simultaneous of Am and the ester gp. by saponification, and opt. converting the reaction prod. into a salt with an org. or inorg. base.
Inventors
- 👤 Janos Dr Zergenyi
- 👤 Ernst Dr Habicht
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 11:07
CPC Classifications
C; C07; C07D; C07D209/00; C07D209/02; C07D209/04; C07D209/30; C07D209/42; C07D307/00; C07D307/77; C07D307/78; C07D307/82; C07D307/84; C07D307/85; C07D333/00; C07D333/50; C07D333/52; C07D333/62; C07D333/68; C07D333/70
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