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HRID1007389

反应详情

EQUATION

反应方程式

HRID 1007389 的结构方程式

REACTANTS

反应物

2
结构：CC(=O)OC(C)=O
HCID7918

Acetic anhydride

C4H6O3

结构：O=C1Cc2ccc([N+](=O)[O-])cc2N1O
HCID22569562

未命名化合物

PRODUCTS

生成物

1
结构：CCOC(=C1C(=O)N(OC(C)=O)c2cc([N+](=O)[O-])ccc21)c1ccccc1
HCID54550349

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CCOC(OCC)(OCC)c1ccccc1
溶剂HCID74268

Ethyl orthobenzoate

C13H20O3

PROCEDURE

实验过程

300 mg of 1-hydroxy-6-nitro-2-indolinone are dissolved in 4.0 ml of acetic anhydride and 4.0 ml of triethyl orthobenzoate, stirred for 6 hours at 110° C., concentrated by evaporation and purified through a silica gel column with methylene chloride as eluant.

WORKUP

后处理

  1. concentrationconcentrated by evaporation
  2. custompurified through a silica gel column with methylene chloride as eluant