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HRID977203

反应详情

EQUATION

反应方程式

HRID 977203 的结构方程式

REACTANTS

反应物

3
结构：O=C1CNC(=O)N1
HCID10006

2,4-Imidazolidinedione

C3H4N2O2

结构：CC(=O)[O-].[NH4+]
HCID517165

Ammonium acetate

C2H7NO2

结构：O=Cc1cc(O)c(O)c([N+](=O)[O-])c1
HCID5748957

3,4-Dihydroxy-5-nitrobenzaldehyde

C7H5NO5

PRODUCTS

生成物

1
结构：O=C1NC(=O)C(=Cc2cc(O)c(O)c([N+](=O)[O-])c2)N1
HCID53771631

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CC(=O)O
溶剂HCID176

Acetic Acid

C2H4O2

PROCEDURE

实验过程

A solution containing 0.65 g of hydantoin, 0.92 g of 3,4-dihydroxy-5-nitrobenzaldehyde and 0.15 g of ammonium acetate in 15 ml of acetic acid was refluxed overnight. The product was filtered and washed with acetic acid and 2-propanol. Yield 0.56 g (42%), mp >350° C.

WORKUP

后处理

  1. temperaturewas refluxed overnight
  2. filtrationThe product was filtered
  3. washwashed with acetic acid and 2-propanol