2-(4-甲基苯磺酰胺基)苯甲酸甲酯置于盐酸,硫酸,Potassium Tert-Butylate,Pyridinium Hydrobromide Perbromide,Potassium Carbonate,溶剂黄146,Potassium Iodide体系中,用 氯仿,溶剂黄146,N,N-二甲基甲酰胺,丁酮 用作溶剂,化学反应 173.0H,反应生成2-甲基-1,4,5,6-四氢咪唑并[4,5-D][1]苯并氮杂卓
参考文献:A New Synthetic Route To Ym087,An Arginine Vasopressin Antagonist
标题:A New Synthetic Route To Ym087,An Arginine Vasopressin Antagonist
摘要:A New Synthesis Of N-{4-[(2-Methyl-4,5-Dihydroimidazo[4,5-D][1]Benzazepin-6(1H)-yl)Carbonyl]Phenyl}Biphenyl-2-Carboxamide Monohydrochloride (1,Ym087) Via New Imidazobenzazepine Intermediates Is Described. This Method Remarkably Improves The Overall Yield Of 1 Compared To The Original Synthesis Providing A More Safe,Reliable And Cost-Efficient Approach To 1.
Doi:10.3987/com-04-10025