6-Hydroxyflavone → HCID 18959715, compound
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][CH2:26]Cl.[OH:28][CH:29]1[CH2:34][CH2:33][NH:32][CH2:31][CH2:30]1>>[OH:28][CH:29]1[CH2:34][CH2:33][N:32]([CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][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)[CH2:31][CH2:30]1Participants
4
Procedure
The compound was prepared by a method similar to Example 2 from 6-hydroxyflavone, 1-bromo-7-chloroheptane and 4- hydroxypiperidine: mp 135°-136° C.
Sources & evidence
- ORD record
- ord-6d72ce4665de47f686d8b472533923ee
- Source dataset
- uspto-grants-1994_10