HRID373612
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
This Step A compound can be prepared as described in Example 3, Step A, except that 2-butyl-1-[(2'-{N-triphenylmethyltetrazol-5-yl}biphen-4-yl)-methyl]-5-chloro-1H-imidazole-4-methanol (European Patent Applications 253,310 and 291,969) can be used as the starting material for the oxidation instead of 2-butyl-1-[(2'-t-butoxycarbonylbiphen-4-yl)methyl]-5-chloro-1H-imidazole-4-methanol.
WORKUP
后处理
- customThis Step A compound can be prepared