Methyl iodide → methyl 10-bromo-9-fluoro-3-methyl-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxylate
反応式
[Br:1][C:2]1[C:3]([F:21])=[CH:4][C:5]2[CH:11]3[CH2:12][CH:9]([CH2:10]3)[N:8]3[CH:13]=[C:14]([C:16]([O:18][CH3:19])=[O:17])[N:15]=[C:7]3[C:6]=2[CH:20]=1.I[CH3:23]>>[Br:1][C:2]1[C:3]([F:21])=[CH:4][C:5]2[CH:11]3[CH2:10][CH:9]([CH2:12]3)[N:8]3[C:13]([CH3:23])=[C:14]([C:16]([O:18][CH3:19])=[O:17])[N:15]=[C:7]3[C:6]=2[CH:20]=1参加物
3
実験手順
Methyl 10-bromo-9-fluoro-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxylate (1 g) was reacted with iodomethane similar to as described in example 8 with non-critical modifications to produce methyl 10-bromo-9-fluoro-3-methyl-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxylate. This crude intermediate (0.3 g) was reacted via General Procedure L to provide
出典と根拠
- ORDレコード
- ord-533a2ff4521342328b10ae8bbe394956