Piperidin-4-ol → HCID 67684266, compound

HRID 232777Notes

Reaction equation

HRID 232777 reaction equation
[O:1]1[C@H:3]2[CH2:4][C@H:5]3[C@:18]([CH3:20])([CH2:19][C@@H:2]12)[C@@H:17]1[C@H:8]([C@H:9]2[C@@:13]([CH2:15][CH2:16]1)([CH3:14])[C@@H:12]([OH:21])[C@@H:11]([N:22]1[CH2:27][CH2:26][CH:25]([OH:28])[CH2:24][CH2:23]1)[CH2:10]2)[CH2:7][CH2:6]3.[OH:29][CH:30]1[CH2:35][CH2:34][NH:33][CH2:32][CH2:31]1>>[OH:29][CH:30]1[CH2:35][CH2:34][N:33]([C@H:2]2[CH2:19][C@@:18]3([CH3:20])[C@@H:5]([CH2:6][CH2:7][C@@H:8]4[C@@H:17]3[CH2:16][CH2:15][C@@:13]3([CH3:14])[C@H:9]4[CH2:10][C@H:11]([N:22]4[CH2:27][CH2:26][CH:25]([OH:28])[CH2:24][CH2:23]4)[C@@H:12]3[OH:21])[CH2:4][C@@H:3]2[OH:1])[CH2:32][CH2:31]1

Participants

3

Reactant 2

HCID 79341Piperidin-4-olHCID 86750123HCID 86750123, compound

Product 1

HCID 67684266HCID 67684266, compoundYield 85.4%

Procedure

2α,3α-Epoxy-16β-(4-hydroxy-1-piperidinyl)-5α-androstane-17β-ol is reacted with 4-hydroxypiperidine as described in Example 3 to obtain the title compound in a yield of 85.4%, m.p.: 248°-250° C.

Sources & evidence

ORD record
ord-97cee6ad30c346e199ea1da78d2e1ccd
Source dataset
uspto-grants-1997_01
Patent number
US05591735

Reaction notes

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