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. 957230-70-5, name is 3,6-Dibromopyrazin-2-amine, A new synthetic method of this compound is introduced below., Recommanded Product: 957230-70-5
3,6-dibromopyrazin-2-ylamine (4.0 g, 15.80 mmol) and bromoacetaldehyde diethyl acetal (3.7 mL, 24.00mmol) and tetrahydrofuran (5.3 mL) eere dissolved in distilled water (53 mL), the mixture was stirred for 4 hours at 120C .Saturated aqueous sodium hydrogen carbonate solution to the reaction solution was neutralized by addition. The resulting solid was filtered and washed with distilled water and dried to give the title compound (2.75 g).
The synthetic route of 957230-70-5 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; HANMI PHARM. CO., LTD.; HAM, YOUNG JIN; SON, JUNG BEOM; PARK, CHANG HEE; KANG, SEOK JONG; CHOI, JAE YUL; KIM, SEO HEE; (36 pag.)KR2015/113801; (2015); A;,
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