Design, synthesis and antifungal evaluation of novel pyrazole carboxamides with diarylamines scaffold as potent succinate dehydrogenase inhibitors
作者:Aigui Zhang、Jingya Zhou、Ke Tao、Taiping Hou、Hong Jin
DOI:10.1016/j.bmcl.2018.08.001
日期:2018.10
detail via 1H NMR, 13C NMR and ESI-HRMS. Preliminary bioassays showed that some of the target compounds exhibited good antifungal activity against Rhizoctonia solani, Fusarium oxysporum, Phytophthora infestans and Fusarium graminearum. Among them, compound 1c exhibited the highest antifungal activities against R. solani in vitro with EC50 value of 0.005 mg/L, superior to the commercially available fungicide
A green and practical reduction of N-(4-chlorophenyl)-2-nitroaniline and its derivatives to corresponding N-substituted-benzene-1,2-diamines using thiourea dioxide
作者:Cong-Shan Zhong、Jian-Lan Cui、Si-Yuan Yu、Xiao Wang、Ning Wang
DOI:10.1016/j.tetlet.2020.151599
日期:2020.3
A new effective approach for synthesizing diverse N-substituted-benzene-1,2-diamines is reported. The treatment of N-substituted-2-nitroanilines with thiourea dioxide in the presence of sodium hydroxide efficiently formed the corresponding N-substituted-benzene-1,2-diamines, including N-(4-chlorophenyl)benzene-1,2-diamine with a good yield of 94%. The by-product is environmentally-friendly urea and is easy to separate from the product by filtration procedure that enhances the convenience of the approach. (C) 2020 Elsevier Ltd. All rights reserved.
AMINOALKYL SUBSTITUTED ARYL SULFAMIDE DERIVATIVES AND METHODS OF THEIR USE
申请人:McComas Casey Cameron
公开号:US20080161366A1
公开(公告)日:2008-07-03
The present invention is directed to aminoalkyl-substituted aryl sulfamide derivatives of formula I:
or a pharmaceutically acceptable salt, stereoisomer or tautomer thereof, which are monoamine reuptake inhibitors, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions, including, inter alia, vasomotor symptoms, sexual dysfunction, gastrointestinal disorders and genitourinary disorder, depression disorders, endogenous behavioral disorders, cognitive disorders, diabetic neuropathy, pain, and other diseases or disorders.