HRID22352
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 (60 h at 50° C.); starting materials: 8-(3-chloropropoxy)-2,3-dihydro-7-methoxy-cyclopenta[c][1]benzopyran-4(1H)-one (example 83) and 1-(4-nitrophenyl)piperazine; yield 43%; fusion point 226°-228° C. (decomposes; from acetone). Fumarate: method E; yield 92%; fusion point 216° C. (decomposes; from acetone).
WORKUP
后处理
- customMethod B (60 h at 50° C.)