6,11-dihydro-11-[1-[2-[4-(2-quinolinylmethoxy)phenyl]ethyl]-4-piperidinylidene]-5H-imidazo[2,1-b][3]benzazepine-3-methanol → 6,11-dihydro-11-[1-[2-[4-(2-quinolinylmethoxy)phenyl]ethyl]-4-piperidinylidene]-5H-imidazo[2,1-b][3]benzazepine-3-carboxaldehyde

HRID 1016373

반응식

HRID 1016373 반응식
[N:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[CH2:11][O:12][C:13]1[CH:18]=[CH:17][C:16]([CH2:19][CH2:20][N:21]2[CH2:26][CH2:25][C:24](=[C:27]3[C:33]4[CH:34]=[CH:35][CH:36]=[CH:37][C:32]=4[CH2:31][CH2:30][N:29]4[C:38]([CH2:41][OH:42])=[CH:39][N:40]=[C:28]34)[CH2:23][CH2:22]2)=[CH:15][CH:14]=1>C(Cl)Cl.[O-2].[O-2].[Mn+4]>[N:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[CH2:11][O:12][C:13]1[CH:18]=[CH:17][C:16]([CH2:19][CH2:20][N:21]2[CH2:22][CH2:23][C:24](=[C:27]3[C:33]4[CH:34]=[CH:35][CH:36]=[CH:37][C:32]=4[CH2:31][CH2:30][N:29]4[C:38]([CH:41]=[O:42])=[CH:39][N:40]=[C:28]34)[CH2:25][CH2:26]2)=[CH:15][CH:14]=1

참가 물질

4

반응물 1

HCID 98291686,11-dihydro-11-[1-[2-[4-(2-quinolinylmethoxy)phenyl]ethyl]-4-piperidinylidene]-5H-imidazo[2,1-b][3]benzazepine-3-methanol

생성물 1

HCID 99156646,11-dihydro-11-[1-[2-[4-(2-quinolinylmethoxy)phenyl]ethyl]-4-piperidinylidene]-5H-imidazo[2,1-b][3]benzazepine-3-carboxaldehyde수율 83%

시약·촉매·용매 2

HCID 178418406HCID 178418406, 화합물촉매HCID 6344Dichloromethane용매

실험 절차

Compound 2 (206 g) was dissolved in DCM (11 l) under continuous stirring. Manganese dioxide (450 g) was added in 100-g portions and the resulting reaction mixture was stirred for 1 hour. The mixture was filtered over dicalite and the filtrate was evaporated. The residue was stirred in ACN, filtered off and dried, yielding 170 g (83%) of 6,11-dihydro-11-[1-[2-[4-(2-quinolinylmethoxy)phenyl]ethyl]-4-piperidinylidene]-5H-imidazo[2,1-b][3]benzazepine-3-carboxaldehyde (compound 4, mp. 193.5° C.).

후처리

  1. customthe resulting reaction mixture
  2. filtrationThe mixture was filtered over dicalite
  3. customthe filtrate was evaporated
  4. stirringThe residue was stirred in ACN
  5. filtrationfiltered off
  6. customdried

출처 및 근거

ORD 기록
ord-3bc40fb528fc4b6485893ccabbd84699
출처 데이터셋
uspto-grants-2002_11
특허 번호
US06476018B1

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