Application of 98027-36-2, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 98027-36-2, name is 3-Amino-5-chloro-2-hydroxypyridine. This compound has unique chemical properties. The synthetic route is as follows.
The substrate 3-amino-5-chloro-2-hydroxypyridine (464 mg, 3.21 mmol))And methyl 4-aldehyde-2-methoxybenzoate (623 mg, 3.21 mmol)Dissolved in 10mL of methanol,1 ml of acetic acid and sodium cyanoborohydride (403 mg, 6.42 mmol) were added to the reaction mixture.The reaction was refluxed overnight. Quenched with water, spun off methanol, extracted with ethyl acetate, and combined.Drying, purification by methylene chloride / methanol = 30/1 to afford compound 40A (398 g, 38% yield).
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 98027-36-2, 3-Amino-5-chloro-2-hydroxypyridine.
Reference:
Patent; Jiangsu Xiansheng Pharmaceutical Co., Ltd.; Chen Huanming; Liang Bo; Cao Wenjie; Zhang Guiping; Zhao Zhongqiang; Jiang Zhaojian; Zuo Gaolei; Xu Wanmei; Gong Hongju; Zhang Peng; Wang Jianghuai; Li Qingsong; Gao Chunhua; (79 pag.)CN104045552; (2019); B;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem