HRID2386769
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
In analogy to Example 56, step 6, 3′-chloro-4′-[2-(4-ethyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-yl)-3,3,3-trifluoro-2-hydroxy-1-methyl-propyl]-3-fluoro-biphenyl-4-carboxylic acid methyl ester was hydrolyzed (3 h, 65° C.). The product was treated with heptane for 17 h, filtered and dried to give the title compound as a white solid. MS (m/e, ISP neg. ion)=550.2 [M−H+].
WORKUP
后处理
- custom(3 h, 65° C.)
- filtrationfiltered
- customdried