Benzyl Chloride → (cis)-2-Benzyl-4-(3,4-diethoxyphenyl)-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one
Reaction equation
[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([C:13]2[C@H:22]3[C@H:17]([CH2:18][CH2:19][CH2:20][CH2:21]3)[C:16](=[O:23])[NH:15][N:14]=2)[CH:7]=[CH:8][C:9]=1[O:10][CH2:11][CH3:12])[CH3:2].[CH2:24](Cl)[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1.C(N1N=C(C2C=CC(OC)=C(OC)C=2)[C@H]2[C@H](CCCC2)C1=O)C1C=CC=CC=1>>[CH2:24]([N:15]1[N:14]=[C:13]([C:6]2[CH:7]=[CH:8][C:9]([O:10][CH2:11][CH3:12])=[C:4]([O:3][CH2:1][CH3:2])[CH:5]=2)[C@H:22]2[C@H:17]([CH2:18][CH2:19][CH2:20][CH2:21]2)[C:16]1=[O:23])[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1Participants
4
Reactant 3
Product 1
Procedure
Prepared from compound 7 and benzylchloride as described for compound 78. Crystallized from petroleum ether (60°-95° C.). M.p. 91°-92° C.
Workup
- customCrystallized from petroleum ether (60°-95° C.)
Sources & evidence
- ORD record
- ord-0c2e607980984c89a2bbc1a621466004
- Source dataset
- uspto-grants-2000_08
- Patent number
- US06103718
Reaction notes
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