1615-14-1, Adding some certain compound to certain chemical reactions, such as: 1615-14-1, name is 2-(1H-Imidazol-1-yl)ethanol, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 1615-14-1.
Diethyl azodicarboxylate (174 mg, 1 mmol) was added to a solution of 4-(4-chloro-5-diphenyl-t-butylsilyloxy-2-fluoroanilino)-7-hydroxy-6-methoxyquinazoline (288 mg, 0.5 mmol), triphenylphosphine (262 mg, 1 mmol) and 2-(imidazol-1-yl)ethanol (62 mg, 0.55 mmol), (J. Med. Chem. 1993, 25, 4052-4060), in methylene chloride (5 ml) and the mixture stirred for 1 hour at ambient temperature. Acetic acid (30 mg, 0.5 mmol) was added and the volatiles were removed by evaporation. The residue was triturated with ether, the solid collected by filtration and dried under vacuum to give 4-(4-chloro-5-diphenyl-t-butylsilyloxy-2-fluoroanilino)-7-(2-(imidazol-1-yl)ethoxy)-6-methoxyquinazoline (186 mg, 55%). MS – ESI: 668 [MH]+
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 1615-14-1.
Reference:
Patent; Zeneca Limited; Zeneca Pharma S.A.,; US5962458; (1999); A;,
Imidazole – Wikipedia,
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