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Benzyl Bromide → HCID 10802515, 화합물

HRID 564980
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HRID 564980 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([OH:8])=[C:4]([N+:9]([O-:11])=[O:10])[C:3]=1[CH3:12].[CH2:13](Br)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.C(=O)([O-])[O-].[K+].[K+]>CC(C)=O>[CH2:13]([O:8][C:5]1[C:4]([N+:9]([O-:11])=[O:10])=[C:3]([CH3:12])[C:2]([Cl:1])=[CH:7][CH:6]=1)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 7498Benzyl BromideHCID 11430Potassium CarbonateHCID 948764-Chloro-2-nitro-m-cresol

생성물 1

HCID 10802515HCID 10802515, 화합물수율 99.9%

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

A mixture of 1.50 g (8.00 mmols) of 4-chloro-3-methyl-2-nitrophenol, 1.50 g (8.80 mmols) of benzyl bromide, 2.43 g (17.6 mmols) of potassium carbonate and 70 ml of acetone was refluxed for 2 hours. Thereafter insoluble matters were filtered off and the filtrate was concentrated under reduced pressure. The residue was isolated and purified by silica gel column chromatography to give 2.22 g (>99%) of 3-benzyloxy-6-chloro-2-nitrotoluene.

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후처리

  1. temperaturewas refluxed for 2 hours
  2. filtrationThereafter insoluble matters were filtered off
  3. concentrationthe filtrate was concentrated under reduced pressure
  4. customThe residue was isolated
  5. custompurified by silica gel column chromatography

출처 및 근거

ORD 기록
ord-8cb579e1f680477591c5c3f0efc2756e
출처 데이터셋
uspto-grants-2001_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06169107A

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