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Dimethylformamide → 5-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-3-[4-[4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran-5-yloxy]butyl]imidazolidine-2,4-dione

HRID 552453
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HRID 552453 반응식
CN(C)C=O.Br[CH2:7][CH2:8][CH2:9][CH2:10][O:11][C:12]1[C:13]([CH2:29][CH2:30][CH3:31])=[C:14]2[C:18](=[CH:19][CH:20]=1)[C:17]([C:25]([F:28])([F:27])[F:26])([C:21]([F:24])([F:23])[F:22])[O:16][CH2:15]2.C(=O)([O-])[O-].[K+].[K+].[O:38]1[C:42]2[CH:43]=[CH:44][C:45]([C:47]3([CH3:54])[NH:51][C:50](=[O:52])[NH:49][C:48]3=[O:53])=[CH:46][C:41]=2[O:40][CH2:39]1>O>[O:38]1[C:42]2[CH:43]=[CH:44][C:45]([C:47]3([CH3:54])[NH:51][C:50](=[O:52])[N:49]([CH2:7][CH2:8][CH2:9][CH2:10][O:11][C:12]4[C:13]([CH2:29][CH2:30][CH3:31])=[C:14]5[C:18](=[CH:19][CH:20]=4)[C:17]([C:25]([F:28])([F:27])[F:26])([C:21]([F:24])([F:23])[F:22])[O:16][CH2:15]5)[C:48]3=[O:53])=[CH:46][C:41]=2[O:40][CH2:39]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 6228DimethylformamideHCID 11430Potassium CarbonateHCID 28298175-(2H-1,3-benzodioxol-5-yl)-5-methylimidazolidine-2,4-dioneHCID 579007815-(4-Bromobutoxy)-4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran

생성물 1

HCID 442412895-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-3-[4-[4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran-5-yloxy]butyl]imidazolidine-2,4-dione

시약·촉매·용매 1

HCID 962Water용매

실험 절차

To a N,N-Dimethylformamide (2 mL) solution of 5-(4-bromobutoxy)-4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran (25 mg, 0.0557 mmol), potassium carbonate mg, 0.111 mmol) and 5-(benzo[d][1,3]dioxol-5-yl)-5-methylimidazolidine-2,4-dione (CAS: 308122-40-9:DE335993) (19.6 mg, 0.0835 mmol) were added and the mixture was stirred overnight. The reaction solution was added with water and extracted with ethyl acetate. Subsequently, the organic layer was washed with saturated saline, dried using anhydrous sodium sulfate, and concentrated in vacuum. The residue was purified by thin-layer silica-gel column chromatography (hexane:ethyl acetate=2:1) and of the title compound (30.7 mg, 92%) was obtained as colorless oil.

후처리

  1. extractionextracted with ethyl acetate
  2. washSubsequently, the organic layer was washed with saturated saline
  3. customdried
  4. concentrationconcentrated in vacuum
  5. customThe residue was purified by thin-layer silica-gel column chromatography (hexane:ethyl acetate=2:1) and of the title compound (30.7 mg, 92%)
  6. customwas obtained as colorless oil

출처 및 근거

ORD 기록
ord-ffd893985cdf44568a5b542a71223e0b
출처 데이터셋
uspto-grants-2011_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07951822B2

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