Trifluoroacetic acid → 1-(2-(2-(2-(4-(1-Aminoethyl)phenylamino)-5-(trifluoromethyl)pyrimidin-4-yl)ethyl)phenyl)cyclopropanecarboxamide

HRID 592494노트

반응식

HRID 592494 반응식
[C:1]([C:4]1([C:7]2[CH:41]=[CH:40][CH:39]=[CH:38][C:8]=2[CH2:9][CH2:10][C:11]2[C:16]([C:17]([F:20])([F:19])[F:18])=[CH:15][N:14]=[C:13]([NH:21][C:22]3[CH:27]=[CH:26][C:25]([CH:28]([NH:30]C(=O)OC(C)(C)C)[CH3:29])=[CH:24][CH:23]=3)[N:12]=2)[CH2:6][CH2:5]1)(=[O:3])[NH2:2].FC(F)(F)C(O)=O>C(Cl)Cl>[NH2:30][CH:28]([C:25]1[CH:24]=[CH:23][C:22]([NH:21][C:13]2[N:12]=[C:11]([CH2:10][CH2:9][C:8]3[CH:38]=[CH:39][CH:40]=[CH:41][C:7]=3[C:4]3([C:1]([NH2:2])=[O:3])[CH2:5][CH2:6]3)[C:16]([C:17]([F:19])([F:20])[F:18])=[CH:15][N:14]=2)=[CH:27][CH:26]=1)[CH3:29]

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 73295800tert-Butyl 1-(4-(4-(2-(1-carbamoylcyclopropyl)phenethyl)-5-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)ethylcarbamate

생성물 1

HCID 867123501-(2-(2-(2-(4-(1-Aminoethyl)phenylamino)-5-(trifluoromethyl)pyrimidin-4-yl)ethyl)phenyl)cyclopropanecarboxamide수율 81.8%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

To a solution of tert-butyl 1-(4-(4-(2-(1-carbamoylcyclopropyl)phenethyl)-5-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)ethylcarbamate 70 (0.11 g, 0.19 mmol) in DCM (4 mL) was added trifluoroacetic acid (2 mL). The mixture was stirred at ambient temperature for 16 hours before the volatiles were removed in vacuo. The crude residue was purified using an SCX conditioned with MeOH, product was eluted off with 2 M ammonia in EtOH) to give the title compound 70A as a cream solid (0.073 g, 81%). LCMS-C: rt 4.48 min; m/z 470 [M+H]+.

후처리

  1. customwere removed in vacuo
  2. customThe crude residue was purified
  3. washwas eluted off with 2 M ammonia in EtOH)

출처 및 근거

ORD 기록
ord-4fe429c53cb64e7182bc121bce42c63e
출처 데이터셋
uspto-grants-2016_01
특허 번호
US09238644B2

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