HRID22325
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
Method B (26 h at 50° C.); starting materials: 6-[3-(methanesulfonyloxy)propoxy]-7-methoxy-4-methyl-2H-1-benzopyran-2-one (example 74) and 4-phenylpiperidine; yield 77%; fusion point 141°-143° C. (from isopropanol and ethanol). Fumarate: method E; yield 89%; fusion point 221°-223° C. (from ethanol).
WORKUP
后处理
- customMethod B (26 h at 50° C.)