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HRID220476

反应详情

EQUATION

反应方程式

HRID 220476 的结构方程式

REACTANTS

反应物

2
结构：CCOC(=O)CC(C)=O
HCID8868

Ethyl acetoacetate

C6H10O3

结构：COC(OC)N(C)C
HCID78373

Methanamine, 1,1-dimethoxy-N,N-dimethyl-

C5H13NO2

PRODUCTS

生成物

1
结构：CCOC(=O)C(=CN(C)C)C(C)=O
HCID3806790

未命名化合物

收率 99.3%

PROCEDURE

实验过程

Add ethyl acetoacetate (15 mL, 0.118 mol) to dimethoxymethyl-dimethyl-amine (19 mL, 0.142 mol) and reflux the mixture for one hr. Evaporate the mixture to give 2-dimethylaminomethylene-3-oxo-butyric acid ethyl ester (21.7 g, 99%).

WORKUP

后处理

  1. temperaturereflux the mixture for one hr
  2. customEvaporate the mixture