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HRID27286

反应详情

EQUATION

反应方程式

HRID 27286 的结构方程式

REACTANTS

反应物

1
结构：COC(=O)CCCCCC[C@H]1C2OCCOC2C[C@@H]1C=CC(=O)CCC=C(C)C
HCID86737189

未命名化合物

PRODUCTS

生成物

1
结构：COC(=O)CCCCCC[C@H]1C2OCCOC2C[C@@H]1CCC(=O)CCC=C(C)C
HCID86737188

未命名化合物

收率 94%

AUXILIARIES

试剂、催化剂与溶剂

2
结构：[Pd]
催化剂HCID23938

Palladium

Pd

结构：CCOC(C)=O
溶剂HCID8857

Ethyl acetate

C4H8O2

PROCEDURE

实验过程

To the solution of 3.6 g of 9-ethylenedioxy-15-keto-19-methyl-prost-13,18-dienoic acid, methyl ester, in ethyl acetate (100 ml.) 0.18 g of Pd/C (5%) are added and the mixture is hydrogenated at room temperature under pressure. After absorption of the theoretical quantity of hydrogen the catalyzer is separated by filtration and the solvent evaporated in vacuo to yield 3.4 g of 9-ethylenedioxy-15-keto-19-methyl-prost-18-enoic acid, methyl ester.

WORKUP

后处理

  1. customis hydrogenated at room temperature under pressure
  2. customAfter absorption of the theoretical quantity of hydrogen the catalyzer
  3. customis separated by filtration
  4. customthe solvent evaporated in vacuo