Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 197376-47-9, name is Ethyl 6-Chloropyridine-3-acetate. This compound has unique chemical properties. The synthetic route is as follows. SDS of cas: 197376-47-9
2-(6-chloropyridine-3-yl)ethyl acetate (2 g, 10.8 mmol), zinc cyanide (1.88 g, 0.5 mmol), tetrakis(triphenylphosphine)palladium (1.2 g, 0.054 mmol), and DMF (10 mL) were added to a 25 mL microwave tube, and reacted at 155 C for 2 hours and then the reaction mixture was separated by a silica gel column (petroleum ether: ethyl acetate = 10:15:1) to give the product (white solid, 930 mg), with a yield of 48.9%. MS (ESI) m/z: 189.0 (M+1).
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Reference:
Patent; Fudan University; WANG, Yonghui; HUANG, Yafei; YU, Fazhi; TANG, Ting; EP3476829; (2019); A1;,
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