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HRID1834966

反应详情

EQUATION

反应方程式

HRID 1834966 的结构方程式

REACTANTS

反应物

2
结构：O=C([O-])[O-].[Na+].[Na+]
HCID10340

Carbonic acid sodium salt (1:2)

CNa2O3

结构：CCC(=O)O.CCC(=O)O.C[C@H]1CC(=O)C[C@@H]2CC[C@H]3[C@@H]4CC[C@H](O)[C@@]4(C)CC[C@@H]3[C@]21CO
HCID86735425

未命名化合物

PRODUCTS

生成物

1
结构：C[C@H]1CC(=O)C[C@@H]2CC[C@H]3[C@@H]4CC[C@H](O)[C@@]4(C)CC[C@@H]3[C@]21CO
HCID70615096

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CO
溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

A solution of 17β,19-dihydroxy-1α-methyl-5α-androstan-3-one dipropionate in methanol is refluxed for two hours with aqueous sodium carbonate. The methanol is removed under vacuum and water added to the residue. Crystallization of the solid residue from an acetone-hexane solution yields pure 17β,19-dihydroxy-1α-methyl-5α-androstan-3-one.

WORKUP

后处理

  1. customThe methanol is removed under vacuum and water
  2. additionadded to the residue
  3. customCrystallization of the solid residue from an acetone-hexane solution