Bromocyclopentane → (cis)-4-(3-Cyclopentyloxy-4-methoxyphenyl)-2-cyclopentyl-4a,5,8,8a-tetrahydro-2H-phthalazin-1-one
Reaktionsgleichung
[CH:1]1([O:6][C:7]2[CH:8]=[C:9]([C:15]3[C@H:24]4[C@H:19]([CH2:20][CH:21]=[CH:22][CH2:23]4)[C:18](=[O:25])[NH:17][N:16]=3)[CH:10]=[CH:11][C:12]=2[O:13][CH3:14])[CH2:5][CH2:4][CH2:3][CH2:2]1.[CH:26]1(Br)[CH2:30][CH2:29][CH2:28][CH2:27]1.COC1C=C(C2[C@H]3[C@H](CCCC3)C(=O)N(C)N=2)C=CC=1OC>>[CH:1]1([O:6][C:7]2[CH:8]=[C:9]([C:15]3[C@H:24]4[C@H:19]([CH2:20][CH:21]=[CH:22][CH2:23]4)[C:18](=[O:25])[N:17]([CH:26]4[CH2:30][CH2:29][CH2:28][CH2:27]4)[N:16]=3)[CH:10]=[CH:11][C:12]=2[O:13][CH3:14])[CH2:5][CH2:4][CH2:3][CH2:2]1Komponenten
4
Edukt 3
Produkt 1
Versuchsvorschrift
Prepared from compound 5 and cyclopentylbromide as described for compound 8. Crystallized from diethyl ether. M.p. 144-145° C.