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p-Fluoronitrobenzene → HCID 59467406, 화합물

HRID 1717225
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HRID 1717225 반응식
[C:1]1([C:7]2[C:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)=[N:15][C:14]3[C:9](=[CH:10][CH:11]=[CH:12][C:13]=3[NH2:23])[N:8]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.F[C:25]1[CH:30]=[CH:29][C:28]([N+:31]([O-:33])=[O:32])=[CH:27][CH:26]=1.CC(C)([O-])C.[K+]>CS(C)=O>[C:1]1([C:7]2[C:16]([C:17]3[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=3)=[N:15][C:14]3[C:9](=[CH:10][CH:11]=[CH:12][C:13]=3[NH:23][C:25]3[CH:30]=[CH:29][C:28]([N+:31]([O-:33])=[O:32])=[CH:27][CH:26]=3)[N:8]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 9590p-FluoronitrobenzeneHCID 117793842,3-Diphenylquinoxalin-5-amineHCID 23665647Potassium tert-butoxide

생성물 1

HCID 59467406HCID 59467406, 화합물

시약·촉매·용매 1

HCID 679Dimethyl Sulfoxide용매

실험 절차

While agitating 4.0 g (13.4 mmol) of 2,3-diphenyl-5-aminoquinoxaline, 2.1 g (14.9 mmol) of 4-fluoronitrobenzene and 100 ml of dimethylsulfoxide, 5.0 g (44.6 mmol) of potassium t-butoxide was gently added thereto. After completion of the addition, the reaction container was purged with nitrogen, followed by agitation at room temperature for 24 hours. After completion of the reaction, 100 ml of water was added to the container while cooling, and an organic phase was extracted with a chloroform solvent, followed by evaporation of the solvent for concentration to obtain the intended product.

후처리

  1. additionwas gently added
  2. additionAfter completion of the addition
  3. customthe reaction container was purged with nitrogen
  4. customAfter completion of the reaction, 100 ml of water
  5. additionwas added to the container
  6. temperaturewhile cooling
  7. extractionan organic phase was extracted with a chloroform solvent
  8. customfollowed by evaporation of the solvent for concentration
  9. customto obtain the intended product

출처 및 근거

ORD 기록
ord-265bd4c53bb747d5ad3bc3e049a61a03
출처 데이터셋
uspto-grants-2010_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07803898B2

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