2-(8-Iodooctyl)-4,5,6,7-tetramethoxyindan → HCID 18348600, 화합물

HRID 2268475

반응식

HRID 2268475 반응식
I[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH:10]1[CH2:18][C:17]2[C:12](=[C:13]([O:25][CH3:26])[C:14]([O:23][CH3:24])=[C:15]([O:21][CH3:22])[C:16]=2[O:19][CH3:20])[CH2:11]1.[C:27]1(=[O:37])[NH:31][C:30](=[O:32])[C:29]2=[CH:33][CH:34]=[CH:35][CH:36]=[C:28]12.[K]>CN(C=O)C.C(OCC)(=O)C>[CH3:26][O:25][C:13]1[C:14]([O:23][CH3:24])=[C:15]([O:21][CH3:22])[C:16]([O:19][CH3:20])=[C:17]2[C:12]=1[CH2:11][CH:10]([CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][N:31]1[C:30](=[O:32])[C:29]3=[CH:33][CH:34]=[CH:35][CH:36]=[C:28]3[C:27]1=[O:37])[CH2:18]2

참가 물질

5

반응물 2

HCID 183485412-(8-Iodooctyl)-4,5,6,7-tetramethoxyindanHCID 24194345Phthalimide potassium salt

생성물 1

HCID 18348600HCID 18348600, 화합물수율 84.5%

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of 2-(8-iodooctyl)-4,5,6,7-tetramethoxyindan (1.98 g) in DMF (10 ml) was dropwise added potassium phthalimide (924 mg). After being stirred at room temperature for 12 hr, the reaction mixture was diluted with ethyl acetate. The organic layer was washed with water and saturated aqueous sodium chloride and dried. The solvent was removed in vacuo and the residue was purified by alumina column chromatography (hexane to hexane:ethyl acetate=10:1) and then recrystallized from hexane gave the entitled compound (1.74 g) as crystals.

후처리

  1. washThe organic layer was washed with water and saturated aqueous sodium chloride
  2. customdried
  3. customThe solvent was removed in vacuo
  4. customthe residue was purified by alumina column chromatography (hexane to hexane:ethyl acetate=10:1)
  5. customrecrystallized from hexane

출처 및 근거

ORD 기록
ord-27ca368188ec4fc688f41f82c13cf516
출처 데이터셋
uspto-grants-2001_12
특허 번호
US06326369B1

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