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HRID24797

反应详情

EQUATION

反应方程式

HRID 24797 的结构方程式

REACTANTS

反应物

2
结构：COC(OC)(OC)c1ccccc1
HCID69720

Benzene, (trimethoxymethyl)-

C10H14O3

结构：CC(=O)N1C(=O)Cc2cc([N+](=O)[O-])ccc21
HCID2839329

1-Acetyl-5-nitroindolin-2-one

C10H8N2O4

PRODUCTS

生成物

1
结构：COC(=C1C(=O)N(C(C)=O)c2ccc([N+](=O)[O-])cc21)c1ccccc1
HCID54140155

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CC(=O)OC(C)=O
溶剂HCID7918

Acetic anhydride

C4H6O3

CONDITIONS

反应条件

温度
100 °C

PROCEDURE

实验过程

30.0 g (0.137 mol) of 1-acetyl-5-nitro-2-indolinone are dissolved in 200 ml of acetic anhydride and after the addition of 50.0 g (0.274 mol) of trimethyl orthobenzoate stirred for 3 hours at 100° C. After cooling it is evaporated down to half the quantity, diluted with ether/petroleum ether, the precipitate is suction filtered and dried.

WORKUP

后处理

  1. temperatureAfter cooling it
  2. customis evaporated down to half the quantity
  3. additiondiluted with ether/petroleum ether
  4. filtrationfiltered
  5. customdried