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HRID971891

反应详情

EQUATION

反应方程式

HRID 971891 的结构方程式

REACTANTS

反应物

3
结构：Cl
HCID313

Hydrochloric Acid

ClH

结构：NS(=O)(=O)c1cc(C(=O)O)cc(N2CCCC2)c1Oc1ccccc1
HCID4849

Piretanide

C17H18N2O5S

结构：Nc1cc(C(=O)O)cc(N2CCCC2)c1Oc1ccccc1
HCID21312072

未命名化合物

PRODUCTS

生成物

1
结构：NS(=O)(=O)C1(Oc2ccccc2)C=CC(C(=O)O)=CC1N1CCCC1
HCID70606662

未命名化合物

PROCEDURE

实验过程

The hydrochloride of the 3-(1-pyrrolidinyl)-4-phenoxy-5-aminobenzoic acid is converted in the manner described in Example 35 over the 3-(1-pyrrolidinyl)-4-phenoy-5-chlorosulphonyl-benzoic acid into the desired 3-(1-pyrrolidinyl)-4-phenoxy-5-sulphamylbenzoic acid melting at 225°-226° C.