1,4-Dioxa-8-azaspiro(4.5)decane → 8-(5-Methoxy-2-methyl-4-nitrophenyl)-1,4-dioxa-8-azaspiro[4.5]decane
Reaction equation
F[C:2]1[CH:7]=[C:6]([O:8][CH3:9])[C:5]([N+:10]([O-:12])=[O:11])=[CH:4][C:3]=1[CH3:13].[O:14]1[C:18]2([CH2:23][CH2:22][NH:21][CH2:20][CH2:19]2)[O:17][CH2:16][CH2:15]1>>[CH3:9][O:8][C:6]1[C:5]([N+:10]([O-:12])=[O:11])=[CH:4][C:3]([CH3:13])=[C:2]([N:21]2[CH2:22][CH2:23][C:18]3([O:17][CH2:16][CH2:15][O:14]3)[CH2:19][CH2:20]2)[CH:7]=1Participants
3
Procedure
Starting Materials: 1-fluoro-5-methoxy-2-methyl-4-nitrobenzene (INTERMEDIATE 7) and 1,4-dioxa-8-azaspiro[4.5]decane. m/z 309.
Sources & evidence
- ORD record
- ord-8786629b0f594d7eb6821508661acffe
- Source dataset
- uspto-grants-2013_06
- Patent number
- US08461170B2
Reaction notes
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