Related Products of 67014-36-2, These common heterocyclic compound, 67014-36-2, name is 5-Amino-6-methyl-1H-benzo[d]imidazol-2(3H)-one, 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.
8.1 g of 5-amino-6-methylbenzimidazolone-(2) was stirred with 250 ml of water and 14.5 ml of 31.5% hydrochloric acid for 1 hour and then diazotized at 0 C. after the addition of ice, by adding an aqueous sodium nitrite solution. EXAMPLE 2 8.1 g of 5-amino-6-methylbenzimidazolone-(2) was diazotized with sodium nitrite solution in the same method as described in Example 1.
The synthetic route of 67014-36-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Dominion Colour Corporation; US6706864; (2004); B1;,
Imidazole – Wikipedia,
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