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HRID1071904

反应详情

EQUATION

反应方程式

HRID 1071904 的结构方程式

REACTANTS

反应物

2
结构：CCOC(=O)CC(C)=O
HCID8868

Ethyl acetoacetate

C6H10O3

结构：CCC(C)[O-].CCC(C)[O-].CCC(C)[O-].[Al+3]
HCID61289

2-Butanol, aluminum salt

C12H27AlO3

PRODUCTS

生成物

1
结构：CCCC(=O)CC(=O)[O-].CCCC(=O)CC(=O)[O-].CCCC(=O)CC(=O)[O-].[Al+3]
HCID21917877

未命名化合物

收率 99.2%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CCCCCCC
溶剂HCID8900

Heptane

C7H16

PROCEDURE

实验过程

To a flask containing 50.02 g of a mixture of heptane isomers was added 31.0 g (0.125 mol) of aluminium tris(sec-butoxide). To this was added with stirring, 48.37 g (0.376 mol) of ethylacetoacetate. After stirring the liquor was transferred to a rotary evaporator flask and the volatile sec-butanol and heptanes (78.66 g) were removed under vacuum leaving aluminium tris(ethylacetoacetate) (51.23 g, 0.124 mol).

WORKUP

后处理

  1. additionTo this was added
  2. stirringAfter stirring the liquor
  3. customwas transferred to a rotary evaporator flask
  4. customthe volatile sec-butanol and heptanes (78.66 g) were removed under vacuum