Electric Literature of 89570-82-1, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 89570-82-1, name is 3-Chloro-2-hydrazinyl-5-(trifluoromethyl)pyridine. A new synthetic method of this compound is introduced below.
Formula () 3- chloro-2-hydrazino-5-trifluoromethyl-pyridine (211mg, 1mmol) shown in ethanol (10ml), acetic acid (0.1mmol), 2- fluorobenzaldehyde (1 mmol of) mixing, Join CEM pressure tank, and then in the microwave synthesizer (150W, 85 , 200psi, 15minutes) under the conditions of work, after the completion of the microwave instrument through which compressed air is cooled to room temperature, filtration, and recrystallized from ethanol to obtain the objective compound of formula (-1) shown chloro-2- (2- (2-fluorophenyl) hydrazine-yl) -5-trifluoromethyl-pyridine, yield 71%.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,89570-82-1, its application will become more common.
Reference:
Patent; Zhejiang University Of Technology; Zhao, Wen; Di, Zhiwen; Yang, Mingyan; Sun, Zhaohui; Liu, Xinghai; Min, Lijing; Shi, Yanxian; Weng, Jianquan; Tan, Chengxia; Li, Baoju; (12 pag.)CN105541706; (2016); A;,
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