Diisopropylethylamine → 3-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridine-3-carbonyl]-3,8-diaza-bicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester

HRID 1850548노트

반응식

HRID 1850548 반응식
[CH:1]1([N:6]2[C:10]3[N:11]=[C:12]([NH:15][C:16]4[CH:24]=[CH:23][C:19]([C:20]([OH:22])=O)=[CH:18][N:17]=4)[N:13]=[CH:14][C:9]=3[CH:8]=[C:7]2[C:25](=[O:29])[N:26]([CH3:28])[CH3:27])[CH2:5][CH2:4][CH2:3][CH2:2]1.F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2C=C[CH:44]=[CH:45][C:40]=2N=N1.[CH:54](N(CC)C(C)C)(C)C.[CH:63]12[N:70]([C:71]([OH:73])=[O:72])[CH:67]([CH2:68][CH2:69]1)[CH2:66][NH:65][CH2:64]2>CN(C=O)C.CCOC(C)=O>[C:45]([O:72][C:71]([N:70]1[CH:63]2[CH2:69][CH2:68][CH:67]1[CH2:66][N:65]([C:20]([C:19]1[CH:18]=[N:17][C:16]([NH:15][C:12]3[N:13]=[CH:14][C:9]4[CH:8]=[C:7]([C:25](=[O:29])[N:26]([CH3:27])[CH3:28])[N:6]([CH:1]5[CH2:5][CH2:4][CH2:3][CH2:2]5)[C:10]=4[N:11]=3)=[CH:24][CH:23]=1)=[O:22])[CH2:64]2)=[O:73])([CH3:44])([CH3:40])[CH3:54]

참가 물질

7

반응물 4

HCID 81531DiisopropylethylamineHCID 2733084Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 222733513,8-Diaza-bicyclo[3.2.1]octane-8-carboxylic acidHCID 583154726-(7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)nicotinic acid

생성물 1

HCID 673560653-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridine-3-carbonyl]-3,8-diaza-bicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of 6-(7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)nicotinic acid (400 mg, 1.01 mmol) in DMF (5 mL) was added O-(benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HBTU, 580 mg, 1.53 mmol, 1.5 equiv) and N,N-diisopropylethylamine (0.55 mL, 3.0 equiv) and the resulting mixture stirred at room temperature for 5 minutes. To the reaction mixture was added 3,8-Diaza-bicyclo[3.2.1]octane-8-carboxylic acid Pert-butyl ester (250 mg, 1.18 mmol. 1.1 eq). The resulting mixture was stirred at room temperature for 30 minutes. The reaction mixture was diluted in EtOAc, washed with 0.5M HCl, water, dried over Na2SO4, filtered and concentrated. Material was immediately used in next step without further purification. MS: (M+H)=589.7

후처리

  1. stirringThe resulting mixture was stirred at room temperature for 30 minutes
  2. washwashed with 0.5M HCl, water
  3. dry with materialdried over Na2SO4
  4. filtrationfiltered
  5. concentrationconcentrated
  6. customMaterial was immediately used in next step without further purification

출처 및 근거

ORD 기록
ord-bf157198fe7748929b642636dddef7c1
출처 데이터셋
uspto-grants-2015_02
특허 번호
US08957074B2

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