Diisopropylethylamine → N-[(3-Bromo-4-fluorophenyl)methyl]-N'-{[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}pentanediamide

HRID 657385노트

반응식

HRID 657385 반응식
[Br:1][C:2]1[CH:3]=[C:4]([CH2:9][NH:10][C:11](=[O:18])[CH2:12][CH2:13][CH2:14][C:15]([OH:17])=O)[CH:5]=[CH:6][C:7]=1[F:8].CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[NH2:43][CH2:44][C:45]1[C:50]([CH2:51][CH3:52])=[N:49][C:48]2[N:53]([CH2:56][CH3:57])[N:54]=[CH:55][C:47]=2[C:46]=1[NH:58][CH:59]1[CH2:64][CH2:63][O:62][CH2:61][CH2:60]1.C(N(C(C)C)CC)(C)C>C(Cl)Cl.C1COCC1>[Br:1][C:2]1[CH:3]=[C:4]([CH2:9][NH:10][C:11](=[O:18])[CH2:12][CH2:13][CH2:14][C:15]([NH:43][CH2:44][C:45]2[C:46]([NH:58][CH:59]3[CH2:60][CH2:61][O:62][CH2:63][CH2:64]3)=[C:47]3[CH:55]=[N:54][N:53]([CH2:56][CH3:57])[C:48]3=[N:49][C:50]=2[CH2:51][CH3:52])=[O:17])[CH:5]=[CH:6][C:7]=1[F:8]

참가 물질

6

반응물 4

HCID 81531DiisopropylethylamineHCID 2733084Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 578198715-{[(3-bromo-4-fluorophenyl)methyl]amino}-5-oxopentanoic AcidHCID 596832145-(Aminomethyl)-1,6-diethyl-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine

생성물 1

HCID 57819876N-[(3-Bromo-4-fluorophenyl)methyl]-N'-{[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}pentanediamide수율 112.5%

시약·촉매·용매 1

HCID 21919333Tetrahydrofurane dichloromethane용매

실험 절차

A mixture of 5-{[(3-bromo-4-fluorophenyl)methyl]amino}-5-oxopentanoic acid (920 mg, 2.89 mmol), HBTU (1130 mg, 2.98 mmol), 5-(aminomethyl)-1,6-diethyl-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine (820 mg, 2.71 mmol) and diisopropyl ethyl amine (1 mL) in DCM/THF (1:1, 100 mL) was stirred at room temperature overnight. The mixture was concentrated, mixed with EtOAc (50 mL) and washed by NaHCO3 (50 mL) and NH4Cl (50 mL). The organic parts were collected, dried and concentrated to afford the desired product (1.84 g).

후처리

  1. concentrationThe mixture was concentrated
  2. additionmixed with EtOAc (50 mL)
  3. washwashed by NaHCO3 (50 mL) and NH4Cl (50 mL)
  4. customThe organic parts were collected
  5. customdried
  6. concentrationconcentrated

출처 및 근거

ORD 기록
ord-707727b27b7e444090057df593cd72cc
출처 데이터셋
uspto-grants-2011_12
특허 번호
US08071588B2

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