m-Chloroperbenzoic acid → 5-[3,5-bis(trifluoromethyl)benzyl]-6-oxo-7-phenyl-2,3,4,5-tetrahydro-6H-pyrido[2,3-b][1,5]oxazocine 10-oxide
반응식
[F:1][C:2]([F:34])([F:33])[C:3]1[CH:4]=[C:5]([CH:26]=[C:27]([C:29]([F:32])([F:31])[F:30])[CH:28]=1)[CH2:6][N:7]1[CH2:14][CH2:13][CH2:12][O:11][C:10]2[N:15]=[CH:16][CH:17]=[C:18]([C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[C:9]=2[C:8]1=[O:25].ClC1C=CC=C(C(OO)=[O:43])C=1>C(Cl)Cl>[F:34][C:2]([F:1])([F:33])[C:3]1[CH:4]=[C:5]([CH:26]=[C:27]([C:29]([F:32])([F:31])[F:30])[CH:28]=1)[CH2:6][N:7]1[CH2:14][CH2:13][CH2:12][O:11][C:10]2[N+:15]([O-:43])=[CH:16][CH:17]=[C:18]([C:19]3[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=3)[C:9]=2[C:8]1=[O:25]참가 물질
4
실험 절차
5-[3,5-bis(trifluoromethyl)benzyl]-6-oxo-7-phenyl-2,3,4,5-tetrahydro-6H-pyrido[2,3-b][1,5]oxazocine (729 mg) was dissolved in methylene chloride (10 mL) and 3-chloroperbenzoic acid (524 mg) was added to the solution. The resulting mixture was then stirred at room temperature for 24 hours. The reaction mixture was purified on a silica gel column chromatography (ethyl acetate:methanol=5:1) to obtain 5-[3,5-bis(trifluoromethyl)benzyl]-6-oxo-7-phenyl-2,3,4,5-tetrahydro-6H-pyrido[2,3-b][1,5]oxazocine 10-oxide (411 mg, 54%).