HRID1414288

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID7449

3-Nitrobenzaldehyde

C7H5NO3

HCID31261

2,4-Pentanedione

C5H8O2

HCID4599837

Carbamimidoyl-acetic acid ethyl ester

C5H10N2O2

PRODUCTS

生成物

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

HCID12716938

未命名化合物

收率 48%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID702

Ethanol

C2H6O

2 次

PROCEDURE

实验过程

Upon boiling a solution of 7.6 g of 3-nitrobenzaldehyde, 5.0 g of acetylacetone and 6.5 g of amidinoacetic acid ethyl ester in 100 ml of ethanol for 2 hours, 2-amino-5-acetyl-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid ethyl ester of melting point 217°C (ethanol) is obtained.

WORKUP

后处理

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