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HRID442167

反应详情

EQUATION

反应方程式

HRID 442167 的结构方程式

REACTANTS

反应物

2
结构：CCO
HCID702

Ethanol

C2H6O

结构：CC1=C(C(=O)OCc2ccccc2)C(c2cccc([N+](=O)[O-])c2)C(C(=O)OC(C)C)=C(C)N1
HCID68121826

未命名化合物

PRODUCTS

生成物

1
结构：C/C(N)=C/C(=O)OCc1ccccc1
HCID5368345

未命名化合物

收率 71%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CC(C)O
溶剂HCID3776

Isopropanol

C3H8O

PROCEDURE

实验过程

Analogously to Example 1 heating a solution of 75 mmols of 3'-nitrobenzylideneacetoacetic acid isoporpyl ester and 75 mmols of β-aminocrotonic acid benzyl ester in 120 ml of isopropanol gave 2,6-dimethyl-3-isopropoxycarbonyl-4-(3'-nitrophenyl)-1,4-dihydropyridine-5-carboxylic acid benzyl ester of melting point 121° C (from ethanol).