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    • 9. 发明授权
    • Antifungal 1-substituted benzimidazoles
    • 抗真菌剂1-取代苯并咪唑
    • US4017504A
    • 1977-04-12
    • US586439
    • 1975-06-12
    • Wallace T. AshtonEdward F. Rogers
    • Wallace T. AshtonEdward F. Rogers
    • C07C59/01C07D417/00
    • C07C59/01
    • New water soluble benzimidazoles with a high degree of stability, which are substituted at the 1-position with carboxyalkoxycarbonyl substituents and at the 2-position with a 4-thiazolyl group are effective fungicides and anthelmintics. The compounds as well as processes for their preparation are described along with antifungal and anthelmintic compositions for their use. The 1-position substituent is a carboxyalkoxycarbonyl group of from 3 to 11 carbon atoms including certain salts and derivatives of the carboxy group. The compounds are generally prepared by contacting a 1-unsubstituted benzimidazole with a protected carboxyalkoxycarbonyl chloride.
    • 具有高度稳定性的新的水溶性苯并咪唑在1-位被羧基烷氧基羰基取代基取代,在2-位被4-噻唑基取代是有效的杀真菌剂和驱肠虫剂。 该化合物及其制备方法与抗真菌和驱虫剂组合物一起使用。 1-位取代基是含有3-11个碳原子的羧基烷氧基羰基,包括某些盐和羧基衍生物。 通常通过使1-未取代的苯并咪唑与受保护的羧基烷氧基羰基氯接触来制备化合物。