Process for the manufacture of insecticidal, nematicidal and acaricidal
申请人:American Cyanamid Company
公开号:US05145986A1
公开(公告)日:1992-09-08
There is provided a process for the manufacture of insecticidal, nematicidal and acaricidal 2-aryl-3-substituted-5-(trifluoromethyl)pyrrole compounds via the condensation of an N-(substituted benzyl)-2,2,2-trifluoroacetimidoyl chloride compound with an .alpha.-halo-.alpha.,.beta.-unsaturated nitrile, ester or nitro compound.
The present disclosure is directed to compounds of formula (I), and pharmaceutically acceptable salts thereof, as mPGES-1 inhibitors. These compounds are inhibitors of the microsomal prostaglandin E synthase-1 (mPGES-1) enzyme and are therefore useful in the treatment of pain and/or inflammation from a variety of diseases or conditions, such as asthma, osteoarthritis, rheumatoid arthritis, acute or chronic pain and neurodegenerative diseases.
Process for the manufacture of insecticidal, nematicidal and acaricidal 2-aryl-3-substitued-5-(trifluoromethyl)pyrrole compounds from N-(substituted benzyl)-2,2,2-trifluoroacetimidoyl chloride compounds
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0531702A1
公开(公告)日:1993-03-17
There is provided a process for the manufacture of insecticidal, nematicidal and acaricidal 2-aryl-3-substituted-5-(trifluoromethyl)pyrrole compounds via the condensation of an N-(substituted benzyl)-2,2-2-trifluoroacetimidoyl chloride compound with an α-halo-α,β-unsaturated nitrile, ester or nitro compound.
The present disclosure is directed to compounds of formula (I), and pharmaceutically acceptable salts thereof, as mPGES-1 inhibitors. These compounds are inhibitors of the microsomal prostaglandin E synthase-1 (mPGES-1) enzyme and are therefore useful in the treatment of pain and/or inflammation from a variety of diseases or conditions, such as asthma, osteoarthritis, rheumatoid arthritis, acute or chronic pain and neurodegenerative diseases.
本公开涉及作为 mPGES-1 抑制剂的式 (I) 化合物及其药学上可接受的盐。这些化合物是微粒体前列腺素 E 合酶-1(mPGES-1)酶的抑制剂,因此可用于治疗多种疾病或病症引起的疼痛和/或炎症,如哮喘、骨关节炎、类风湿性关节炎、急性或慢性疼痛和神经退行性疾病。
Process for the manufacture of insecticidal, nematicidal and acaricidal 2-aryl-3-subst. -5-(trifluoromethyl)pyrrole compounds from N-(subst. benzyl)-2,2,2-trifluoroacetimidoyl chloride compounds