Pyridine → 5-{N'-(octylsulfonyl)-L-alaninyl}-amino-7-methyl-5,7-dihydro-6H-dibenz[b,d]azepin-6-one

HRID 413873

반응식

HRID 413873 반응식
[NH2:1][C@H:2]([C:4]([N:6]1[C:12](=[O:13])[CH:11]([CH3:14])[C:10]2[CH:15]=[CH:16][CH:17]=[CH:18][C:9]=2[C:8]2[C:19]([NH2:23])=[CH:20][CH:21]=[CH:22][C:7]1=2)=[O:5])[CH3:3].N1C=CC=CC=1.[CH2:30]([S:38](Cl)(=[O:40])=[O:39])[CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37]>CN(C=O)C>[CH2:30]([S:38]([NH:1][C@H:2]([C:4]([N:6]1[C:12](=[O:13])[CH:11]([CH3:14])[C:10]2[CH:15]=[CH:16][CH:17]=[CH:18][C:9]=2[C:8]2[C:19]([NH2:23])=[CH:20][CH:21]=[CH:22][C:7]1=2)=[O:5])[CH3:3])(=[O:40])=[O:39])[CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37]

참가 물질

5

반응물 3

HCID 1049PyridineHCID 822611-Octanesulfonyl chlorideHCID 697363355-(L-alaninyl)-amino-7-methyl-5,7-dihydro-6H-dibenz[b,d]azepin-6-one

생성물 1

HCID 865926035-{N'-(octylsulfonyl)-L-alaninyl}-amino-7-methyl-5,7-dihydro-6H-dibenz[b,d]azepin-6-one수율 341.8%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To 5-(L-alaninyl)-amino-7-methyl-5,7-dihydro-6H-dibenz[b,d]azepin-6-one (Example 7B) (0.1500 g, 0.0485 mmol) in DMF (4 ml) were added pyridine (0.059 ml, 0.728 mmol) and 1-octanesulfonyl chloride (Aldrich) (0.095 ml, 0.485 mmol), stirred at RT overnight. The reaction mixture was evaporated to dryness. Water was added, extracted with EtOAc, washed with brine, dried over MgSO4. Evaporation and flash chromatography (silica, 5% MeOH/CH2Cl2), gave the title compound (0.0805 g, 34%) as a yellow solid.

후처리

  1. customThe reaction mixture was evaporated to dryness
  2. additionWater was added
  3. extractionextracted with EtOAc
  4. washwashed with brine
  5. dry with materialdried over MgSO4
  6. customEvaporation and flash chromatography (silica, 5% MeOH/CH2Cl2)

출처 및 근거

ORD 기록
ord-3fb49d3532734c948f6c20a0acf95fd0
출처 데이터셋
uspto-grants-2003_05
특허 번호
US06569851B1

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