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. 103273-01-4, name is 2-Bromo-4-(tert-butyl)aniline, This compound has unique chemical properties. The synthetic route is as follows., Application In Synthesis of 2-Bromo-4-(tert-butyl)aniline
Step 2: Synthesis of 2-(t-butyl)-6-amino-phenanthridine 35.7 g (190 mmol) 2- (1,3,2- I-dioxa barley-2-yl) benzonitrile, 31.9 g (158 mmol) 2- bromo -4- (t- butyl) aniline, 3.6g ( 3.16 mmol), tetrakis (triphenyl a) palladium (0) and 59.0 g (427 mmol) K2CO3, and toluene was heated to reflux at 400 2 ? flask containing 300 ethanol. The reaction mixture was heated under a constant N2 washed for 19 hours. HPLC of the reaction mixture indicates the consumption of the starting aniline. The mixture was cooled, and the base was removed by filtration. The base was washed with EtOAc to remove traces of organic matter. The combined filtrate was distilled to give the impure oil. Purification using a 95/5 / 0.05 CH2Cl2 / MeOH / NH4OH as eluent to give an oil on a silica column to remove. Evaporation of the solvent and the product fractions, the resulting residue was recrystallized from CH2Cl2 / hexane to give the (also identified with 35.5% yield, GC-MS) 14.0 g of the target compound as a white solid.
According to the analysis of related databases, 103273-01-4, the application of this compound in the production field has become more and more popular.
Reference:
Patent; UNIVERSAL DISPLAY CORPORATION; NOLIS, DAVID B; LIN, CHOOK; MCKINSEY, PETER BODON; CHAI, CHUI LEE; WALTERS, ROBERT W; PIERS, SCOTT A; BROWN, CORY S; IGOR, WALTER H; (101 pag.)KR2016/30582; (2016); A;,
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bromide – Wiktionary