HRID22308
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 (9 h at 70° C.); starting materials: 7-[3-(chloropropoxy)-6-methoxy-2H-1-benzopyran-2-one (see example 69) and 1-phenylpiperazine; yield 94%; fusion point 82° to 83° (from isopropanol and TBME). Fumarate: method E; yield 94%; fusion point 168° to 170° C. (from isopropanol and TBME).
WORKUP
后处理
- customMethod B (9 h at 70° C.)