HRID1912705

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：C[C@]12CCC(=O)CC1[C@@H](C#N)C[C@@H]1[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]12

HCID69133284

未命名化合物

结构：C=C1C[C@H]2[C@@H]3CC45OCCOC4(OCCO5)[C@@]3(C)CC[C@@H]2[C@@]2(C)CCCC[C@]12O

HCID86651509

未命名化合物

PRODUCTS

生成物

结构：C=C1C[C@H]2[C@@H]3CCC(=O)[C@@]3(C)CC[C@@H]2[C@@]2(C)CCC(=O)C[C@]12O

HCID67535465

未命名化合物

收率 78%

PROCEDURE

实验过程

The title compound II-bo was prepared in 78% yield from 3,3:17,17-bis(ethylendioxy)-5α-hydroxy-6-methyleneandrostane by the procedure described above for the preparation of 6α-cyanoandrostane-3,17-dione (II-ac, Prepn. 3). The combined organic extracts were washed with H2O, dried over Na2SO4 and evaporated to dryness. 1H-NMR (300 MHz, DMSO-d6, ppm from TMS): δ 4.93 (s, 1H), 4.83 (m, 1H), 4.60 (m, 1H), 2.83 (d, 1H), 2.90-1.10 (m, 18H), 0.95 (s, 3H), 0.77 (s, 3H).

WORKUP

后处理

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