HRID848774

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：CC=C1C[C@@]2(C)[C@@H](CC[C@@H]3[C@@H]2CC[C@]2(C)[C@@H](OC)CC[C@@H]32)CC1=O

HCID70563604

未命名化合物

PRODUCTS

生成物

结构：CC[C@H]1C[C@@]2(C)[C@@H](CC[C@@H]3[C@@H]2CC[C@]2(C)[C@@H](OC)CC[C@@H]32)CC1=O

HCID70562822

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID23938

Palladium

PROCEDURE

实验过程

Palladium on charcoal (5%, 110 mg.) is added to a solution of 2-ethylidene-17β-methoxy-5α-androstan-3-one (Preparation 1, 1.5 g.) and shaken under hydrogen. The catalyst is removed by filtration and the filtrate is concentrated to dryness and chromatographed to give 2β-ethyl-17β-methoxy-5α-androstan-3-one.

WORKUP

后处理

customThe catalyst is removed by filtration
concentrationthe filtrate is concentrated to dryness
customchromatographed