Potassium Cyanide → HCID 22872547, compound

HRID 1779926Notes

Reaction equation

HRID 1779926 reaction equation
C([O:4][C@H:5]1[CH2:31][CH2:30][C@@:29]2([CH3:32])[C@@H:7]([CH2:8][CH2:9][C@@H:10]3[C@@H:28]2[C:27](=[O:33])[C@H:26]([O:34]C(=O)C)[C@@:25]2([CH3:38])[C@H:11]3[CH2:12][C@@H:13]3[O:18][C@@:17]4([O:24][CH2:23][C@H:21]([CH3:22])[CH2:20][CH2:19]4)[C@@H:15]([CH3:16])[C@@H:14]32)[CH2:6]1)(=O)C.[C-]#N.[K+]>O.CO.C1COCC1>[CH3:16][C@@H:15]1[C@:17]2([O:24][CH2:23][C@H:21]([CH3:22])[CH2:20][CH2:19]2)[O:18][C@H:13]2[CH2:12][C@@H:11]3[C@@:25]([CH3:38])([C@@H:14]12)[C@@H:26]([OH:34])[C:27](=[O:33])[C@H:28]1[C@H:10]3[CH2:9][CH2:8][C@@H:7]2[C@:29]1([CH3:32])[CH2:30][CH2:31][C@H:5]([OH:4])[CH2:6]2

Participants

6

Reactant 2

HCID 9032Potassium CyanideHCID 54309624HCID 54309624, compound

Product 1

HCID 22872547HCID 22872547, compound

Reagents, catalysts & solvents 3

HCID 887MethanolSolventHCID 962WaterSolventHCID 8028TetrahydrofuranSolvent

Procedure

Using the procedure described in Syn., 1973, 790, (3β,5α,12α,25R)-3,12-di(acetoxy)spirostan-11-one was saponified with potassium cyanide in water, methanol and THF to give the title compound.

Sources & evidence

ORD record
ord-816abc94d7af436bb52d6f19d5d30366
Source dataset
uspto-grants-1997_05
Patent number
US05629295

Reaction notes

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