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HRID326984

反应详情

EQUATION

反应方程式

HRID 326984 的结构方程式

REACTANTS

反应物

2
结构：CC(=O)OC(C)=O
HCID7918

Acetic anhydride

C4H6O3

结构：C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43CO)[C@@H]1CCC2=O
HCID252379

未命名化合物

PRODUCTS

生成物

1
结构：CC(=O)OC[C@]12CCC(=O)C=C1CC[C@@H]1[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]12
HCID12942412

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：c1ccncc1
溶剂HCID1049

Pyridine

C5H5N

PROCEDURE

实验过程

Androst-4-en-19-ol-3,17-dione (11) is treated with acetic anhydride (Ac2O, b) in pyridine. Aqueous work-up is followed by extraction and purification to yield the acetate (14).

WORKUP

后处理

  1. extractionAqueous work-up is followed by extraction and purification