Triethylamine → 5-(8-{4-[(Dimethylamino)acetyl]piperazin-1-yl}-9-isobutyl-6-morpholin-4-yl-9H-purin-2-yl)pyrimidin-2-amine

HRID 421361

반응식

HRID 421361 반응식
O.ON1C2C=CC=CC=2N=N1.Cl.CN(CCCN=C=NCC)C.C(N(CC)CC)C.[CH2:31]([N:35]1[C:43]([N:44]2[CH2:49][CH2:48][NH:47][CH2:46][CH2:45]2)=[N:42][C:41]2[C:36]1=[N:37][C:38]([C:56]1[CH:57]=[N:58][C:59]([NH2:62])=[N:60][CH:61]=1)=[N:39][C:40]=2[N:50]1[CH2:55][CH2:54][O:53][CH2:52][CH2:51]1)[CH:32]([CH3:34])[CH3:33].Cl.[CH3:64][N:65]([CH3:70])[CH2:66][C:67](O)=[O:68]>ClCCl.CO.CN(C)C=O>[CH3:64][N:65]([CH2:66][C:67]([N:47]1[CH2:48][CH2:49][N:44]([C:43]2[N:35]([CH2:31][CH:32]([CH3:34])[CH3:33])[C:36]3[C:41]([N:42]=2)=[C:40]([N:50]2[CH2:55][CH2:54][O:53][CH2:52][CH2:51]2)[N:39]=[C:38]([C:56]2[CH:61]=[N:60][C:59]([NH2:62])=[N:58][CH:57]=2)[N:37]=3)[CH2:45][CH2:46]1)=[O:68])[CH3:70]

참가 물질

8

반응물 5

HCID 8471TriethylamineHCID 75605N,N-Dimethylglycine hydrochlorideHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 27960291-Hydroxybenzotriazole hydrateHCID 593335015-(9-Isobutyl-6-morpholino-8-(piperazin-1-yl)-9H-purin-2-yl)pyrimidin-2-amine

생성물 1

HCID 453780175-(8-{4-[(Dimethylamino)acetyl]piperazin-1-yl}-9-isobutyl-6-morpholin-4-yl-9H-purin-2-yl)pyrimidin-2-amine수율 62%

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 21226129Dichloromethane methanol용매

실험 절차

1-Hydroxybenzotriazole monohydrate (48.9 mg, 0.32 mmol), 1-(dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (91.8 mg, 0.48 mmol), and triethylamine (164.6 μl, 1.18 mmol) were added to an N,N-dimethylformamide suspension (2.0 ml) of 5-[9-(isobutyl)-6-morpholin-4-yl-8-piperazin-1-yl-9H-purin-2-yl]pyrimidin-2-amine (140.0 mg, 0.32 mmol) and N,N-dimethylglycine hydrochloride (53.5 mg, 0.38 mmol) at room temperature. The resulting mixture was stirred for 21 hour and then the reaction mixture was poured into dichloromethane-methanol (10:1), washed with saturated aqueous sodium hydrogen carbonate solution, and dried over anhydrous sodium sulfate. After filtration, the filtrate was concentrated under reduced pressure and the resulting residue was purified by preparative thin layer silica gel chromatography (dichloromethane:methanol=5:1) to give the title compound (103.9 mg, 62%) as a pale yellow solid.

후처리

  1. washwashed with saturated aqueous sodium hydrogen carbonate solution
  2. dry with materialdried over anhydrous sodium sulfate
  3. filtrationAfter filtration
  4. concentrationthe filtrate was concentrated under reduced pressure
  5. customthe resulting residue was purified by preparative thin layer silica gel chromatography (dichloromethane:methanol=5:1)

출처 및 근거

ORD 기록
ord-efb25123bace4c74bbb7a1714f09690a
출처 데이터셋
uspto-grants-2012_01
특허 번호
US08097622B2

연결된 노트

불러오는 중…