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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Ammonia → HCID 53825865, 화합물

HRID 1848282
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HRID 1848282 반응식
ClCCl.[NH3:4].[C:5]([C:8]1[CH:15]=[CH:14][C:11]([CH2:12]Cl)=[C:10]([CH3:16])[CH:9]=1)(=[O:7])[CH3:6].[O:17]1CCCC1>>[C:5]([C:8]1[CH:15]=[CH:14][C:11]([C:12]([NH2:4])=[O:17])=[C:10]([CH3:16])[CH:9]=1)(=[O:7])[CH3:6]
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참가 물질

5

반응물 4

HCID 222AmmoniaHCID 6344Dichloromethane2회HCID 8028TetrahydrofuranHCID 68613712HCID 68613712, 화합물

생성물 1

HCID 53825865HCID 53825865, 화합물

실험 절차

21 ml of dichloromethane was added to 2 g of concentrated aqueous ammonia, and the mixture was cooled with ice. A dichloromethane (3 ml) solution of 1.39 g of crude 4-acetyl-2-methylbenzyl chloride was added slowly to the mixture, and stirred for 2 hours with ice cooling. 24 ml of tetrahydrofuran was added to the reaction solution, and further stirred for 2 hours at room temperature. Then, large part of the solvent was distilled off under reduced pressure, and the slurry-state reaction solution was filtered. The obtained solid was washed with water and toluene. The solid was dried under reduced pressure to obtain 1.03 g of 4-acetyl-2-methylbenzoic acid amide.

후처리

  1. temperaturethe mixture was cooled with ice
  2. stirringfurther stirred for 2 hours at room temperature
  3. distillationThen, large part of the solvent was distilled off under reduced pressure
  4. customthe slurry-state reaction solution
  5. filtrationwas filtered
  6. washThe obtained solid was washed with water and toluene
  7. customThe solid was dried under reduced pressure

출처 및 근거

ORD 기록
ord-ba3124fa9be04fbe8d0c8b11b23d15df
출처 데이터셋
uspto-grants-2015_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08952175B2

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