1-Bromohexane → (cis)-4-(3,4-Dimethoxyphenyl)-2-(n-hexyl)-4a,5,8,8a-tetrahydro-2-H-phthalazin-1-one
Reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:11]2[C@H:20]3[C@H:15]([CH2:16][CH:17]=[CH:18][CH2:19]3)[C:14](=[O:21])[NH:13][N:12]=2)[CH:6]=[CH:7][C:8]=1[O:9][CH3:10].Br[CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28].COC1C=C(C2[C@H]3[C@H](CCCC3)C(=O)N(C)N=2)C=CC=1OC>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:11]2[C@H:20]3[C@H:15]([CH2:16][CH:17]=[CH:18][CH2:19]3)[C:14](=[O:21])[N:13]([CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[N:12]=2)[CH:6]=[CH:7][C:8]=1[O:9][CH3:10]Participants
4
Reactant 3
Product 1
Procedure
Prepared from compound 3 and 1-bromohexane as described for compound 8. Purified by chromatography; crystallized from petroleum ether (60-80° C.) at -20° C. M.p. 74-75° C.