HRID414112

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID7923

2,5-Furandione

C4H2O3

HCID245521

3-aminobenzene-1,2-dicarbohydrazide

C8H11N5O2

PRODUCTS

生成物

$结构：NC(=O)/C=C\C(=O)O.Nc1cccc2c(=O)[nH][nH]c(=O)c12$

HCID131714781

未命名化合物

收率 147.1%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID176

Acetic Acid

C2H4O2

PROCEDURE

实验过程

A mixture of 1.77 grams (0.01 mol) of 3-amino phthalhydrazide and 1.5 grams of maleic anhydride in 10 milliliters of acetic acid was stirred at ambient temperature for 2 hours. The reddish product was filtered and washed with ether. 2.15 grams of luminol-maleamic acid was obtained. lR (KBR) showed bands at 3100; 3020; 2940; 2920; 2600; 1720; 1703; 1650; 1630; 1592; 1560; 1528; 1492; 1460; 1330; 1300; 1285; 1230; 1180 and 1120 cm-1.

WORKUP

后处理

filtrationThe reddish product was filtered
washwashed with ether