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Dimethylamine → 4-(4-Chloro-2-fluoro-5-hydroxy-phenylamino)-7-(3-dimethylamino-propoxy)-6-methoxy-quinoline-3-carbonitrile

HRID 612041
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인쇄 미리보기

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HRID 612041 반응식
[Cl:1][C:2]1[C:7]([OH:8])=[CH:6][C:5]([NH:9][C:10]2[C:19]3[C:14](=[CH:15][C:16]([O:22][CH2:23][CH2:24][CH2:25]Cl)=[C:17]([O:20][CH3:21])[CH:18]=3)[N:13]=[CH:12][C:11]=2[C:27]#[N:28])=[C:4]([F:29])[CH:3]=1.[I-].[Na+].[CH3:32][NH:33][CH3:34]>O1CCCC1>[Cl:1][C:2]1[C:7]([OH:8])=[CH:6][C:5]([NH:9][C:10]2[C:19]3[C:14](=[CH:15][C:16]([O:22][CH2:23][CH2:24][CH2:25][N:33]([CH3:34])[CH3:32])=[C:17]([O:20][CH3:21])[CH:18]=3)[N:13]=[CH:12][C:11]=2[C:27]#[N:28])=[C:4]([F:29])[CH:3]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 674DimethylamineHCID 5238Sodium IodideHCID 224665914-(4-Chloro-2-fluoro-5-hydroxy-phenylamino)-7-(3-chloro-propoxy)-6-methoxy-quinoline-3-carbonitrile

생성물 1

HCID 101384374-(4-Chloro-2-fluoro-5-hydroxy-phenylamino)-7-(3-dimethylamino-propoxy)-6-methoxy-quinoline-3-carbonitrile

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

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온도
125 °C

실험 절차

A mixture of 0.8 g (1.83 mmol) of 4-(4-chloro-2-fluoro-5-hydroxy-phenylamino)-7-(3-chloro-propoxy)-6-methoxy-quinoline-3-carbonitrile and 0.055 g of sodium iodide in 15.6 ml of 2M dimethylamine in tetrahydrofuran was placed in a sealed tube and heated to 125° C. for 2.5 hr. The solvent was removed and the residue was mixed with warm ethyl acetate and saturated sodium bicarbonate solution. The organic layer was separated and dried over magnesium sulfate. Solvent was removed and the residue was treated with with ethyl acetate-ether depositing a solid and giving 0.51 g of the title compound as a off-white solid: mass spectrum (electrospray, m/e) M+H 445.0; (M+2H)+2 243.4.

후처리

  1. customwas placed in a sealed tube
  2. customThe solvent was removed
  3. additionthe residue was mixed with warm ethyl acetate and saturated sodium bicarbonate solution
  4. customThe organic layer was separated
  5. dry with materialdried over magnesium sulfate
  6. customSolvent was removed
  7. additionthe residue was treated with with ethyl acetate-ether depositing a solid

출처 및 근거

ORD 기록
ord-05c3ec6d00e240bf98e5c1ab3981b0ff
출처 데이터셋
uspto-grants-1999_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06002008

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