Synthesis of the Imidazole-Derived AT1-Selective ANG II Receptor Antagonist HR 720 Utilizing Reductive Amination as Key Step
作者:Holger Heitsch、Adalbert Wagner、Neerja Yadav-Bhatnagar、Christine Griffoul-Marteau
DOI:10.1055/s-1996-4383
日期:1996.11
The straightforward synthesis of the (1-methylbiphenylsulfonyl)-urea substituted imidazole HR 720, an orally active ANG II receptor antagonist, by reductive amination of 2’-sulfonamidobiphenylcarbaldehydes, derived from Suzuki-type phenyl-phenyl coupling procedures, as key step is described.
本研究描述了一种口服活性 ANG II 受体拮抗剂--(1-甲基联苯磺酰基)脲取代咪唑 HR 720 的直接合成过程,其关键步骤是对由铃木式苯基-苯基偶联程序得到的 2'- 磺酰胺联苯羰基醛进行还原胺化。