Application of 84905-80-6 ,Some common heterocyclic compound, 84905-80-6, molecular formula is C6H4ClN3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
To 4-chloro-5H-pyrrolo[3,2-d]pyrimidine (100 mg), tetrahydrofuran (5 mL) was added, and N-bromosuccinimide (116 mg) was further added thereto, followed by stirring for 1 hour. After completion of the reaction, the reaction mixture was mixed with ethyl acetate and washed with water. The washed mixture was dried over anhydrous sodium sulfate, and filtered and distilled under reduced pressure to obtain the title compound. [0211] 1H NMR (300 MHz, DMSO-d6): delta 12.95 (s, 1H), 8.71 (s, 1H), 8.24 (d, 1H)
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 84905-80-6, 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; HANMI PHARM. CO., LTD; Son, Jung Beom; Kim, Nam Du; Chang, Young Kil; Kim, Hee Cheol; Kim, Ji Sook; Jung, Young Hee; US2013/274268; (2013); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia