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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
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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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