HRID42087

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：C=C1C[C@@H]2[C@H](CC[C@]3(C)C(=O)CC[C@@H]23)[C@@]2(C)CCC(=O)CC12

HCID67536381

未命名化合物

结构：COC[C@H]1C[C@@H]2[C@H](CC[C@@]3(C)[C@H]2CC24OCCOC23OCCO4)[C@@]2(C)CCCCC12

HCID86635565

未命名化合物

PRODUCTS

生成物

结构：COC[C@H]1C[C@@H]2[C@H](CC[C@]3(C)C(=O)CC[C@@H]23)[C@@]2(C)CCC(=O)CC12

HCID69010272

未命名化合物

收率 88%

PROCEDURE

实验过程

The title compound II-ae was prepared in 88% yield from 3,3:17,17-bis(ethylendioxy)-6α-methoxymethylandrostane by the procedure described above for the preparation of 6-methyleneandrostane-3,17-dione (II-ac, Prepn. 13). The combined organic extracts were washed with H2O, dried over Na2SO4 and evaporated to dryness. 1H-NMR (300 MHz, acetone-d6, ppm from TMS): δ 3.25 (3H, s), 3.24 (2H, m), 2.53-0.75 (21H, m), 1.11 (3H, s), 0.87 (3H, s).

WORKUP

后处理

washThe combined organic extracts were washed with H2O
dry with materialdried over Na2SO4
customevaporated to dryness