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The chemical industry reduces the impact on the environment during synthesis 705-09-9. I believe this compound will play a more active role in future production and life.

The chemical industry reduces the impact on the environment during synthesis 705-09-9, name is 2-(Difluoromethyl)-1H-benzo[d]imidazole, I believe this compound will play a more active role in future production and life. 705-09-9

A mixture of 2-difluoromethyl-lH-benzimidazole (0.168 g), 4,6-dichloro-2-morpholinopyrimidine (0.233 g), sodium bicarbonate (0.168 g) and DMA (5 ml) was stirred under nitrogen and heated to 9O0C for 20 hours. The resultant mixture was cooled, filtered and the filtrate was evaporated. The resultant product was purified by column chromatography on silica using increasingly polar mixtures of ethyl acetate in methylene chloride as eluent. The solid so obtained was washed with a 1 : 1 mixture of isohexane and diethyl ether. There was thus obtained 6-chloro-4-(2-difluoromethylbenzimidazol- 1 -yl)-2-morpholinopyrimidine (0.075 g); NMR Spectrum: (DMSOd6) 3.7 (m, 4H), 3.78 (m, 4H), 7.2 (s, IH), 7.39-7.72 (m, 3H), 7.84 (d, IH), 7.9 (d, IH); Mass Spectrum: M+H+ 366.

The chemical industry reduces the impact on the environment during synthesis 705-09-9. I believe this compound will play a more active role in future production and life.

Reference:
Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; BUTTERWORTH, Sam; GRIFFEN, Edward, Jolyon; HILL, George, Beresford; PASS, Martin; WO2008/32033; (2008); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem