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. 69038-76-2, name is 4-Bromo-N1-methylbenzene-1,2-diamine, This compound has unique chemical properties. The synthetic route is as follows., Formula: C7H9BrN2
c. 6-bromo-1-methyl-1,4-dihydro-quinoxalin-2,3-dione 360 mg (4.12 mmol) of oxalic acid dichloride are placed in 30 ml of o-dichlorobenzene and comb ined batchwise with 760 mg (3.8 mmol) of 5-bromo-2-methylamino-aniline at 60 C. Then the mixture is stirred for 30 minutes at 60 C. and for 60 minutes at 130 C. After cooling the crystalline product is suction filtered and washed with ether. Yield: 650 mg (67.7% of theory), Rf value: 0.3 (silica gel; methylene chloride/ethanol=19:1).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 69038-76-2.
Reference:
Patent; Boehringer Ingelheim Pharma KG; US6200976; (2001); B1;,
Bromide – Wikipedia,
bromide – Wiktionary