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HRID1372829

反应详情

EQUATION

反应方程式

HRID 1372829 的结构方程式

REACTANTS

反应物

3
结构：CCOC(=O)CC(C)=O
HCID8868

Ethyl acetoacetate

C6H10O3

结构：Cc1ccc(NN)cc1C.Cl
HCID173740

1-(3,4-Dimethylphenyl)hydrazine hydrochloride (1:1)

C8H13ClN2

结构：CC(=O)[O-].[Na+]
HCID517045

Sodium Acetate

C2H3NaO2

PRODUCTS

生成物

1
结构：Cc1cc(=O)n(-c2ccc(C)c(C)c2)[nH]1
HCID11735829

2-(3,4-Dimethylphenyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one

C12H14N2O

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 of 3,4-dimethylphenylhydrazine hydrochloride (17.7 g; 0.1 mol.), ethyl acetoacetate (13.0 g; 0.1 mol.) and sodium acetate (8.2 g; 0.1 mol.) in glacial acetic acid; (250 mL) was stirred and heated under reflux for 24 h.

WORKUP

后处理

  1. temperatureheated
  2. temperatureunder reflux for 24 h.