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HRID1905644

反应详情

EQUATION

反应方程式

HRID 1905644 的结构方程式

REACTANTS

反应物

2
结构：Nc1ccc([N+](=O)[O-])cn1
HCID77888

2-Pyridinamine, 5-nitro-

C5H5N3O2

结构：CCOC=C(S(=O)(=O)c1ccccc1)S(=O)(=O)c1ccccc1
HCID12400938

未命名化合物

PRODUCTS

生成物

1
结构：O=[N+]([O-])c1ccc(NC=C(S(=O)(=O)c2ccccc2)S(=O)(=O)c2ccccc2)nc1
HCID15591387

未命名化合物

收率 73.8%

PROCEDURE

实验过程

An intimate mixture of 2-amino-5-nitropyridine (19.0 g) and 1,1-bis(phenylsulphonyl)-2-ethoxyethene (30 g) was heated at 180°-190° C. for 1 hour. After cooling, the solid cake was pulverised and recrystallised from a mixture of methyl ethyl ketone and methanol, to give 1,1-bis(phenylsulphonyl)-2-(5-nitropyrid-2-ylamino)ethene (28 g) m.p. 229°-231° C.

WORKUP

后处理

  1. temperaturewas heated at 180°-190° C. for 1 hour
  2. temperatureAfter cooling
  3. customrecrystallised from a mixture of methyl ethyl ketone and methanol