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HRID418190

反应详情

EQUATION

反应方程式

HRID 418190 的结构方程式

REACTANTS

反应物

2
结构：O=C(O)c1cnc2c(C(F)(F)F)cc(-c3ccc(C(F)(F)F)cc3)cn12
HCID86611626

未命名化合物

结构：N=C(NO)c1ccc(S(N)(=O)=O)cc1
HCID178513360

未命名化合物

PRODUCTS

生成物

1
结构：NS(=O)(=O)c1ccc(-c2noc(-c3cnc4c(C(F)(F)F)cc(-c5ccc(C(F)(F)F)cc5)cn34)n2)cc1
HCID16068363

4-{5-[8-Trifluoromethyl-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridin-3-yl]-[1,2,4]oxadiazol-3-yl}-benzenesulfonamide

C23H13F6N5O3S

PROCEDURE

实验过程

The title compound was prepared from 8-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine-3-carboxylic acid (example C.32) (187 mg, 0.5 mmol) and N-hydroxy-4-sulfamoyl-benzamidine [CAS-No. 4476-10-2] (161 mg, 0.75 mmol) according to general procedure II. Obtained after purification by flash chromatography (ethyl acetate/heptane) and crystallization (dichloromethane) as a yellow solid (143 mg, 52%). MS (EI) 553.1 [(M)+]; mp 292° C.

WORKUP

后处理

  1. customObtained
  2. customafter purification
  3. customby flash chromatography (ethyl acetate/heptane) and crystallization (dichloromethane) as a yellow solid (143 mg, 52%)