7-Methoxy-2-naphthol → HCID 23500852, compound
Reaction equation
[CH3:1][O:2][C:3]1[CH:12]=[C:11]2[C:6]([CH:7]=[CH:8][C:9]([OH:13])=[CH:10]2)=[CH:5][CH:4]=1.[Cl-].[CH3:15][C:16]1[CH:28]=[CH:27][CH:26]=[CH:25][C:17]=1[CH:18]=[N+:19]1[CH2:24][CH2:23][O:22][CH2:21][CH2:20]1>>[CH3:1][O:2][C:3]1[CH:12]=[C:11]2[C:6]([CH:7]=[CH:8][C:9]([OH:13])=[C:10]2[CH:18]([N:19]2[CH2:20][CH2:21][O:22][CH2:23][CH2:24]2)[C:17]2[CH:25]=[CH:26][CH:27]=[CH:28][C:16]=2[CH3:15])=[CH:5][CH:4]=1Participants
3
Procedure
The preparation was carried out in accordance with general synthesis instructions 4 from 7-methoxy-2-naphthol and 4-(2-methyl-benzylidene)-morpholin-4-ium chloride, which had been prepared in accordance with example 18.
Workup
- customhad been prepared in accordance with example 18
Sources & evidence
- ORD record
- ord-acddbc37833c438281124283becce818
- Source dataset
- uspto-grants-2004_08
- Patent number
- US06774136B2
Reaction notes
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