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. 849367-49-3, name is 3-Bromo-4-chlorobenzylamine, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C7H7BrClN
N-[(3-Bromo-4-chlorophenyl)methyl]-N’-{[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}butanediamide In a 100 mL round-bottomed flask was added 4-({[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}amino)-4-oxobutanoic acid (1.0 g, 2.478 mmol), 1-(3-bromo-4-chlorophenyl)methanamine (0.595 g, 2.7 mmol), HATU (1.065 g, 2.8 mmol) and triethylamine (0.641 ml, 4.6 mmol) in dichloromethane (35 mL) to give a yellow suspension. The mixture was stirred overnight at room temperature. The reaction was quenched with saturated NaHCO3 and diluted with DCM. The organic layer were separated, then washed with water followed by saturated NaCl. The organic layer was dried over Na2SO4 and evaporated to a small volume, about 15 mL, from which a crystalline solid appeared which was collected, washed very sparingly with DCM and dried to give N-[(3-bromo-4-chlorophenyl)methyl]-N’-{[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}butanediamide (1 g, 66.6%) as a solid. LC-MS m/z 605.5 (M+H)+, 0.75 min (ret time).
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 849367-49-3.
Reference:
Patent; Glaxo Group Limited; US2009/203677; (2009); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics