Seek the synthesis process for 2-chloro-3-amino-4-methylpyridine
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Seek the large-scale industrial synthesis process for 2-chloro-3-amino-4-methylpyridine, considering both technology transfer and cooperation approaches. 500629@163.com
Three domestic synthesis papers and one paper on analytical methods were found, in the hope that they will be helpful for the original poster’s experiments. Uploaded to Namipan: http://www.namipan.com/d/d0e4b92975c4975affde3f47e0cb0c02530f534d1af60d00 1. Synthesis of the intermediate 3-amino-2-chloro-4-methylpyridine, Hebei Weiyuan Biochemical Co., Ltd.; Jie Jingzhi; Tian Junbo 2. Synthesis of 2-chloro-3-amino-4-methylpyridine, School of Chemical Engineering and Pharmacy, Wuhan University of Technology; Xiao Qing; Liu Anchang; Tan Zhenyou; Liu Fang 3. Synthesis of 2-chloro-3-amino-4-methylpyridine, Department of Chemical and Pharmaceutical Engineering, Zhejiang University Zhexi Branch, Xu Qingqing; Chen Zhongyuan 4. Study on high-performance liquid chromatography methods for the analysis of 2-chloro-3-amino-4-methylpyridine, Fine Chemicals Research and Development Center, Guizhou University; Jin Linhong; **; Yang Song; Song Baoan; Hu Deyu; He Wei
Thank you to the poster on floor 2. I hope there are existing large-scale production processes; I am considering cooperation and technology transfer