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HRID1370573

反应详情

EQUATION

反应方程式

HRID 1370573 的结构方程式

REACTANTS

反应物

2
结构：COc1cccc(OC)c1OC
HCID12462

Benzene, 1,2,3-trimethoxy-

C9H12O3

结构：O=S(=O)(O)Cl
HCID24638

Chlorosulfuric acid

HClO3S

PRODUCTS

生成物

1
结构：COc1ccc(S(=O)(=O)Cl)c(OC)c1OC
HCID4712742

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：ClC(Cl)Cl
溶剂HCID6212

Chloroform

CHCl3

PROCEDURE

实验过程

2,3,4-Trimethoxybenzenesulfonyl chloride is synthesized by reaction of pyrogallol trimethyl ether with chlorosulfonic acid in chloroform at 0° C. according to the procedure described in G. Pifferi and R. Monguzzi, Journal of Pharmaceutical Sciences, 1973, 62, 1393.