6962-44-3Relevant articles and documents
Production method of 2-acetamido-4-methyl benzene alkyl ether
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Paragraph 0031-0034, (2017/03/08)
The invention relates to a production method of 2-acetamido-4-methyl benzene alkyl ether. The production method comprises the following steps of (1) adding o-amino-p-cresol into a reaction still, adding acetic acid for acetylation to obtain o-acetamido-p-cresol; (2) performing detection after reacting for a certain time in the step 1, if a detection result is that ammonia ions exist, then continuously performing the reaction in the step (1); if the reaction result is that the ammonia ions do not exist, then adding sulphate or haloalkane in the reaction still for an alkylation reaction, so as to obtain the 2-acetamido-4-methyl benzene alkyl ether. The production method provided by the invention is simple and easy in obtaining the raw materials, mature in technology, low in cost, less in pollution and high in yield.
Palladium-catalyzed C-H aminations of anilides with N - fluorobenzenesulfonimide
Sun, Kai,Li, Yan,Xiong, Tao,Zhang, Jingping,Zhang, Qian
supporting information; experimental part, p. 1694 - 1697 (2011/04/17)
The first amide-directed, palladium-catalyzed, intermolecular, highly selective C-H aminations with the non-nitrene-based nitrogen source N-fluorobenzenesulfonimide have been developed. This methodology might provide a new pathway for directed metal-catalyzed aromatic C-H amination.