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HRID267524

反应详情

EQUATION

反应方程式

HRID 267524 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)CC(=O)C(=O)OCC
HCID66951

Diethyl 2-oxobutanedioate

C8H12O5

结构：CCOC(=O)/C=C(/C)N
HCID643756

未命名化合物

PRODUCTS

生成物

1
结构：CCOC(=O)C1=C(C(=O)OCC)C(c2cccc([N+](=O)[O-])c2)C(C(=O)OCC)=C(C)N1
HCID13399319

未命名化合物

收率 62%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CCO
溶剂HCID702

Ethanol

C2H6O

PROCEDURE

实验过程

15 g of 3-nitrobenzaldehyde, 13 g of β-aminocrotonic acid ethyl ester and 19 g of oxalacetic acid diethyl ester in 60 ccs of ethanol are heated to the boil overnight. The green-yellow crystals obtained, in 62% yield, after cooling, melt at 123°.

WORKUP

后处理

  1. customThe green-yellow crystals obtained, in 62% yield
  2. temperatureafter cooling
  3. custommelt at 123°