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Sodium Bicarbonate → 3-(2,6-Dichloro-3-trifluoromethyl-Phenyl)-1-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-pyrimidin-4-yl}-1-methyl-urea

HRID 1038748
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HRID 1038748 반응식
[CH2:1]([N:3]1[CH2:8][CH2:7][N:6]([C:9]2[CH:14]=[CH:13][C:12]([NH:15][C:16]3[CH:21]=[C:20]([NH:22][CH3:23])[N:19]=[CH:18][N:17]=3)=[CH:11][CH:10]=2)[CH2:5][CH2:4]1)[CH3:2].[Cl:24][C:25]1[C:30]([C:31]([F:34])([F:33])[F:32])=[CH:29][CH:28]=[C:27]([Cl:35])[C:26]=1[N:36]=[C:37]=[O:38].C([O-])(O)=O.[Na+]>C1(C)C=CC=CC=1.C(Cl)Cl>[Cl:24][C:25]1[C:30]([C:31]([F:32])([F:34])[F:33])=[CH:29][CH:28]=[C:27]([Cl:35])[C:26]=1[NH:36][C:37](=[O:38])[N:22]([C:20]1[CH:21]=[C:16]([NH:15][C:12]2[CH:11]=[CH:10][C:9]([N:6]3[CH2:5][CH2:4][N:3]([CH2:1][CH3:2])[CH2:8][CH2:7]3)=[CH:14][CH:13]=2)[N:17]=[CH:18][N:19]=1)[CH3:23]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 516892Sodium BicarbonateHCID 56594616N4-(4-(4-Ethyl-1-piperazinyl)phenyl)-N6-methyl-4,6-pyrimidinediamineHCID 866307212,6-Dichloro-3-trifluoromethyl-phenylisocyanate

생성물 1

HCID 577104183-(2,6-Dichloro-3-trifluoromethyl-Phenyl)-1-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-pyrimidin-4-yl}-1-methyl-urea

시약·촉매·용매 2

HCID 1140
Toluene
용매
2회
HCID 6344Dichloromethane용매

실험 절차

This oil is re-dissolved in 2 ml of toluene and added portion-wise to a boiling solution of N-[4-(4-ethyl-piperazin-1-yl)-phenyl]-N′-methyl-pyrimidine-4,6-diamine (156 mg, 0.50 mmol; Example 145A) in 6 ml of toluene during 10 min. After 1.5 h, another 2 eq of 2,6-dichloro-3-trifluoromethyl-phenylisocyanate are added and stirring is continued for totally 2 h. Then the reaction mixture is diluted with DCM and a saturated aqueous solution of NaHCO3. The aqueous layer is separated and extracted twice with DCM. The organic phases are washed with water and brine, dried (Na2SO4) and concentrated. Column chromatography (SiO2; CH2Cl2/MeOH/NH3aq, 95:5:0.5) gives the title compound: ESI-MS: 568/570 [MH]+; tR=4.1 min (gradient J); TLC: Rf=0.3 (DCM/MeOH+1% NH3aq, 95:5).

후처리

  1. waitis continued for totally 2 h
  2. customThe aqueous layer is separated
  3. extractionextracted twice with DCM
  4. washThe organic phases are washed with water and brine
  5. dry with materialdried (Na2SO4)
  6. concentrationconcentrated

출처 및 근거

ORD 기록
ord-9976bfbfa96b4a6c80d1e1e9022402f4
출처 데이터셋
uspto-grants-2013_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08552002B2

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