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Acetone → HCID 21831678, 화합물

HRID 1601634
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HRID 1601634 반응식
[Cl:1][C:2]1[CH:18]=[CH:17][C:5]2=[N:6][N:7]([C:9]3[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][C:10]=3[OH:16])[N:8]=[C:4]2[CH:3]=1.Br[CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH3:27].C(=O)([O-])[O-].[K+].[K+].CC(C)=O>C(OCC)(=O)C.O>[Cl:1][C:2]1[CH:18]=[CH:17][C:5]2=[N:6][N:7]([C:9]3[CH:14]=[CH:13][C:12]([O:15][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH3:27])=[CH:11][C:10]=3[OH:16])[N:8]=[C:4]2[CH:3]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 180AcetoneHCID 81401-BromooctaneHCID 11430Potassium CarbonateHCID 112191934-(5-Chloro-2H-benzotriazol-2YL)-1,3-benzenediol

생성물 1

HCID 21831678HCID 21831678, 화합물수율 9.7%

시약·촉매·용매 2

HCID 962Water용매
HCID 8857
Ethyl Acetate
용매

실험 절차

A mixture of 6.5 g of 5-chloro-2-(2,4-dihydroxyphenyl)-2H-benzotriazole, 7.1 g of 1-bromooctane, 5.2 g of anhydrous potassium carbonate and 100 mL of acetone is refluxed for 24 hours. To the resulting mixture, about 100 mL of water and ethyl acetate are added, and petroleum eg of crude product is isolated. Column chromatography using petroleum ether yields 0.9 g of the title compound whose structure is confirmed by Hnmr and mass spectrometry.

후처리

  1. temperatureis refluxed for 24 hours

출처 및 근거

ORD 기록
ord-e1a0e8760e3f49f096502c317e19792d
출처 데이터셋
uspto-grants-1999_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05977219

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