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Benzene → HCID 12879908, 화합물

HRID 2287246
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HRID 2287246 반응식
C1C=CC=CC=1.[CH3:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2([NH2:19])[CH2:18][CH2:17][CH2:16][CH2:15]2)=[CH:10][CH:9]=1.[CH3:20][C:21]([CH3:26])([CH3:25])[C:22](Cl)=[O:23]>C(N(CC)CC)C>[CH3:7][C:8]1[CH:9]=[CH:10][C:11]([C:14]2([NH:19][C:22](=[O:23])[C:21]([CH3:26])([CH3:25])[CH3:20])[CH2:18][CH2:17][CH2:16][CH2:15]2)=[CH:12][CH:13]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 241BenzeneHCID 62493Pivaloyl chlorideHCID 234601061-(4-Methylphenyl)cyclopentan-1-amine

생성물 1

HCID 12879908HCID 12879908, 화합물수율 83.7%

시약·촉매·용매 1

HCID 8471Triethylamine용매

실험 절차

Into a 200 ml four-necked flask, there were charged benzene (100 ml), 1-(p-methylphenyl)cyclopentylamine (8.8 g) and triethylamine (6.1 g), and trimethylacetyl chloride (6.0 g) was dropwise added thereto while stirring at room temperature. Stirring was continued for 3 hours. After completion of the reaction, the reaction mixture was washed with water to remove triethylamine hydrochloride. After the benzene layer was dried over anhydrous sodium sulfate, the solvent was distilled off under reduced pressure. The residue was recrystallized from ethanol to give 10.8 g of N-[1-(p-methylphenyl)cyclopentyl]trimethylacetamide. M.P., 166°-167° C.

후처리

  1. additionwas dropwise added
  2. stirringStirring
  3. customAfter completion of the reaction
  4. washthe reaction mixture was washed with water
  5. customto remove triethylamine hydrochloride
  6. dry with materialAfter the benzene layer was dried over anhydrous sodium sulfate
  7. distillationthe solvent was distilled off under reduced pressure
  8. customThe residue was recrystallized from ethanol

출처 및 근거

ORD 기록
ord-65ca2764b18840929a114c2a547ff7bc
출처 데이터셋
uspto-grants-1981_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04270002

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