HRID1186663

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID66824

4-Chlorobenzenesulphonamide

C6H6ClNO2S

$结构：O=C1C(Cl)=C/C(=N\S(=O)(=O)c2cccs2)c2ccccc21$

HCID22524852

未命名化合物

PRODUCTS

生成物

结构：O=C1C(Cl)=CC(=NS(=O)(=O)c2ccc(Cl)cc2)c2ccccc21

HCID1381625

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID8028

Tetrahydrofuran

C4H8O

PROCEDURE

实验过程

5.2.34 4-chloro-N-(3-chloro-4-oxonaphthalen-1(4H)-ylidene)benzenesulfonamide (12e) was prepared according to the procedure for 12a except using 4-chlorobenzenesulfonamide, TiCL4.2THF and THF as solvent which afforded the title compound 452.2 mg (61.8%) as a yellow solid, m.p.: 138-140° C.