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Hydrogen Peroxide → 2-[2-(pyridin-3-yl)ethylamino]-4-[4-(quinolin-3-yl)-9H-carbazol-9-yl]benzamide

HRID 1877494
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HRID 1877494 반응식
F[C:2]1[CH:9]=[C:8]([N:10]2[C:22]3[CH:21]=[CH:20][CH:19]=[C:18]([C:23]4[CH:24]=[N:25][C:26]5[C:31]([CH:32]=4)=[CH:30][CH:29]=[CH:28][CH:27]=5)[C:17]=3[C:16]3[C:11]2=[CH:12][CH:13]=[CH:14][CH:15]=3)[CH:7]=[CH:6][C:3]=1[C:4]#[N:5].C(=O)([O-])[O-].[K+].[K+].[NH2:39][CH2:40][CH2:41][C:42]1[CH:43]=[N:44][CH:45]=[CH:46][CH:47]=1.[OH-:48].[Na+].OO>CS(C)=O.C(O)C>[N:44]1[CH:45]=[CH:46][CH:47]=[C:42]([CH2:41][CH2:40][NH:39][C:2]2[CH:9]=[C:8]([N:10]3[C:22]4[CH:21]=[CH:20][CH:19]=[C:18]([C:23]5[CH:24]=[N:25][C:26]6[C:31]([CH:32]=5)=[CH:30][CH:29]=[CH:28][CH:27]=6)[C:17]=4[C:16]4[C:11]3=[CH:12][CH:13]=[CH:14][CH:15]=4)[CH:7]=[CH:6][C:3]=2[C:4]([NH2:5])=[O:48])[CH:43]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 5

HCID 784Hydrogen PeroxideHCID 11430Potassium CarbonateHCID 14798Sodium HydroxideHCID 8540512-(Pyridin-3-yl)ethan-1-amineHCID 673078612-Fluoro-4-[4-(quinolin-3-yl)carbazol-9-yl]benzonitrile

생성물 1

HCID 583383192-[2-(pyridin-3-yl)ethylamino]-4-[4-(quinolin-3-yl)-9H-carbazol-9-yl]benzamide

시약·촉매·용매 2

HCID 679Dimethyl Sulfoxide용매HCID 702Ethanol용매

실험 절차

The process is carried out as in stage 3 of Example 3, but using 165.4 mg of 2-fluoro-4-[4-(quinolin-3-yl)-9H-carbazol-9-yl]benzonitrile, obtained according to stage 1 of Example 32, 166 mg of potassium carbonate and 346 mg of 3-(2-aminoethyl)pyridine in 1.7 ml of dimethyl sulphoxide, in a microwave for 1 hour and 30 minutes at 115° C. 0.76 ml of a 1M aqueous solution of sodium hydroxide, 0.735 ml of a 30% aqueous solution of hydrogen peroxide and 4 ml of ethanol are then added to the reaction medium. After treatment as in stage 3 of Example 3, and then purification by flash chromatography on silica gel, elution being carried out with a mixture of dichloromethane and ethanol (95/5 by volume), 84 mg of 2-[2-(pyridin-3-yl)-ethylamino]-4-[4-(quinolin-3-yl)-9H-carbazol-9-yl]benzamide are thus obtained in the form of a white powder, the characteristics of which are the following:

후처리

  1. customobtained
  2. customAfter treatment as in stage 3 of Example 3, and then purification by flash chromatography
  3. washon silica gel, elution
  4. additionbeing carried out with a mixture of dichloromethane and ethanol (95/5 by volume), 84 mg of 2-[2-(pyridin-3-yl)-ethylamino]-4-[4-(quinolin-3-yl)-9H-carbazol-9-yl]benzamide
  5. customare thus obtained in the form of a white powder

출처 및 근거

ORD 기록
ord-1576d26ad50846b79a8aa2e87c37fbec
출처 데이터셋
uspto-grants-2012_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08309721B2

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