133863-87-3Relevant articles and documents
A practical synthesis of 2-methoxy-6-trifluoromethylaniline
Pews, R. Garth
, p. 65 - 67 (1998)
A practical synthesis of 2-methoxy-6-trifluoromethylaniline is described via halogenation, nitration and reduction of 3-trifluoromethylanisole.
INHIBITING HUMAN INTEGRIN α4β7
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, (2021/04/23)
Disclosed are small molecule antagonists of human α4β7 integrin, and methods of using them to treat a number of diseases and conditions.
Nickel-Catalyzed Direct C-H Trifluoromethylation of Free Anilines with Togni's Reagent
Gao, Xianying,Geng, Yang,Han, Shuaijun,Liang, Apeng,Li, Jingya,Zou, Dapeng,Wu, Yusheng,Wu, Yangjie
supporting information, p. 3732 - 3735 (2018/07/22)
An efficient nickel-catalyzed C-H trifluoromethylation for the synthesis of trifluoromethylated free anilines using Togni's reagent has been developed. This approach exhibits a good functional group tolerance, good regioselectivity, and chemoselectivity under mild conditions. The newly developed economical one-step method is a better alternative to synthesize trifluoromethylated free anilines.
Preparation method of trifluoromethylamine
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Paragraph 0023-0026; 0027-0045; 0046-0056; 0076-0086, (2018/09/28)
The invention relates to a preparation method of trifluoromethylamine. The method includes the following steps that aromatic amine shown in the formula (1) and a trifluoromethyl reagent shown in the formula (2) react in a solvent under the condition that an alkali and/or nickel compound exists, and the trifluoromethylamine compound shown in the formula (3) is generated. According to the preparation method of trifluoromethylamine, aromatic amine and 1-trifluoromethyl-1,2-iodobenzoyl-3(H)-ketone serve as raw materials and react under the condition that the alkali and/or nickel compound exists through the amino positioning effect on aromatic nucleus. The synthesis steps of the method are simple, the cost of the raw materials is low, the production cost of trifluoromethylamine can be greatly reduced, and large-scale industrialized production is promoted.
THERAPEUTIC ARYL-AM I DO-ARYL COMPOUNDS AND THEIR USE
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Page/Page column 171-172, (2011/04/14)
The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain aryl-amido-aryl compounds of the following formula (for convenience, collectively referred to herein as "AAA compounds"), which, inter alia, a
Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides, compositions containing them, and their utility as herbicides
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, (2008/06/13)
Novel substituted triazolo[1,5-a]pyrimidine-2-sulfonamides, e.g., 5,7-dimethyl-N-(2,6-dichlorophenyl)-1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamide and their agriculturally acceptable salts are prepared. These compounds and compositions containing them are useful for the control of unwanted vegetation. Novel substituted triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides and substituted anilines and their use as intermediates are also described.