3-Hydroxypiperidine → HCID 18959692, compound

HRID 1197976Notes

Reaction equation

HRID 1197976 reaction equation
[OH:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[O:8][C:7]([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[CH:6][C:5]2=[O:18].Br[CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][Cl:26].[OH:27][CH:28]1[CH2:33][CH2:32][CH2:31][NH:30][CH2:29]1>>[ClH:26].[OH:27][CH:28]1[CH2:33][CH2:32][CH2:31][N:30]([CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][O:1][C:2]2[CH:11]=[CH:10][C:9]3[O:8][C:7]([C:12]4[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=4)=[CH:6][C:5](=[O:18])[C:4]=3[CH:3]=2)[CH2:29]1

Participants

4

Procedure

The compound was prepared by a method similar to Example 3 from 6-hydroxyflavone, 1-bromo-6-chlorohexane, and 3-hydroxypiperidine: mp 197°-202° C.

Sources & evidence

ORD record
ord-42f84021892a430c8024139a6c9b4896
Source dataset
uspto-grants-1994_01
Patent number
US05278174

Reaction notes

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