Ammonia → HCID 22872540, compound

HRID 1941167Notes

Reaction equation

HRID 1941167 reaction equation
[CH3:1][C@@H:2]1[C@:26]2([O:32][CH2:31][C@H:29]([CH3:30])[CH2:28][CH2:27]2)[O:25][C@H:4]2[CH2:5][C@@H:6]3[C@@:20]([CH3:21])([C@@H:3]12)[C@H:19]([OH:22])[C:18](=[O:23])[C@H:17]1[C@H:7]3[CH2:8][CH2:9][C@@H:10]2[C@:15]1([CH3:16])[CH2:14][CH2:13][C@H:12]([OH:24])[CH2:11]2.[Li].N>>[CH3:1][C@@H:2]1[C@:26]2([O:32][CH2:31][C@H:29]([CH3:30])[CH2:28][CH2:27]2)[O:25][C@H:4]2[CH2:5][C@@H:6]3[C@@:20]([CH3:21])([C@@H:3]12)[C@H:19]([OH:22])[C@@H:18]([OH:23])[C@H:17]1[C@H:7]3[CH2:8][CH2:9][C@@H:10]2[C@:15]1([CH3:16])[CH2:14][CH2:13][C@H:12]([OH:24])[CH2:11]2

Participants

4

Reactant 3

HCID 222AmmoniaHCID 15891086023-87-2HCID 3028194Lithium

Product 1

HCID 22872540HCID 22872540, compound

Procedure

(3β,5α,12β,25R)spirostan-3,12-diol-11-one was converted into the title compound via reduction with lithium and ammonia according to the procedure described in J. Am. Chem. Soc., 1953, 75, 1282.

Sources & evidence

ORD record
ord-892b1102496e47c2b61964c83412efff
Source dataset
uspto-grants-1997_12
Patent number
US05703052

Reaction notes

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