Brief introduction of

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. 137049-00-4, name is 1-Methyl-1H-imidazole-4-sulfonyl chloride, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C4H5ClN2O2S

To a solution of tert-butyl 8-amino-5-(ethylsulfonyl)-1,3,4,5-tetrahydro-2H- pyrido[4,3-b]indole-2-carboxylate (0.26 mmol) in dry dichloromethane (8 mL) was added 1-methyl-1H-imidazole-4-sulfonyl chloride (0.32 mmol) followed by triethyl amine (0.52 mmol), the reaction mixture was stirred at room temperature for overnight and diluted with dichloromethane (20 mL), washed with saturated NaHCO3 solution (10 mL), dried over Na2SO4. The solution was concentrated in vacuo and the EPO crude product was used for the next step without farther purification. MS (M+l): 524.0.

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 137049-00-4.

Reference:
Patent; AstraZeneca AB; WO2006/101434; (2006); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem