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HRID1449001

反应详情

EQUATION

反应方程式

HRID 1449001 的结构方程式

REACTANTS

反应物

3
结构：O=Cc1cccc([N+](=O)[O-])c1
HCID7449

3-Nitrobenzaldehyde

C7H5NO3

结构：CCOC(=O)/C=C(/C)N
HCID643756

未命名化合物

结构：CCOC(=O)CC(=O)COC(C)=O
HCID11480907

ethyl 4-acetoxyacetoacetate

C8H12O5

PRODUCTS

生成物

1
结构：CCOC(=O)C1=C(C)NC(COC(C)=O)=C(C(=O)OCC)C1c1cccc([N+](=O)[O-])c1
HCID13388346

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CCO
溶剂HCID702

Ethanol

C2H6O

PROCEDURE

实验过程

7.5 g of 3-nitrobenzaldehyde, 9.4 g of γ-acetoxyacetoacetic acid ethyl ester and 6.5 g of β-aminocrotonic acid ethyl ester in 40 ccs of ethanol are heated under reflux for 20 hours, the mixture is cooled and the precipitate is filtered off.

WORKUP

后处理

  1. temperatureunder reflux for 20 hours
  2. temperaturethe mixture is cooled
  3. filtrationthe precipitate is filtered off