Isopropylamine → Benzyl 3-(5-cyano-2-(isopropylamino)pyrimidin-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-ylcarbamate

HRID 1853491노트

반응식

HRID 1853491 반응식
[C:1]([C:3]1[C:4]([C:13]2[C:21]3[C:16](=[N:17][CH:18]=[C:19]([NH:22][C:23](=[O:32])[O:24][CH2:25][C:26]4[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=4)[CH:20]=3)[N:15]([S:33]([C:36]3[CH:42]=[CH:41][C:39]([CH3:40])=[CH:38][CH:37]=3)(=[O:35])=[O:34])[CH:14]=2)=[N:5][C:6](S(C)(=O)=O)=[N:7][CH:8]=1)#[N:2].[CH:43]([NH2:46])([CH3:45])[CH3:44].CCN(C(C)C)C(C)C>C1COCC1>[C:1]([C:3]1[C:4]([C:13]2[C:21]3[C:16](=[N:17][CH:18]=[C:19]([NH:22][C:23](=[O:32])[O:24][CH2:25][C:26]4[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=4)[CH:20]=3)[N:15]([S:33]([C:36]3[CH:42]=[CH:41][C:39]([CH3:40])=[CH:38][CH:37]=3)(=[O:35])=[O:34])[CH:14]=2)=[N:5][C:6]([NH:46][CH:43]([CH3:45])[CH3:44])=[N:7][CH:8]=1)#[N:2]

참가 물질

5

반응물 3

HCID 6363IsopropylamineHCID 81531DiisopropylethylamineHCID 68668408Benzyl 3-(5-cyano-2-(methylsulfonyl)pyrimidin-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-ylcarbamate

생성물 1

HCID 68668357Benzyl 3-(5-cyano-2-(isopropylamino)pyrimidin-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-ylcarbamate수율 82%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

Benzyl 3-(5-cyano-2-(methylsulfonyl)pyrimidin-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-ylcarbamate (0.826 g, 1.372 mmol) in THF (30 mL) was treated with isopropylamine (0.234 mL, 2.744 mmol, 2.0 Eq) and DIPEA (0.478 mL, 2.744 mmol, 2.0 Eq) and allowed to heat at reflux for 1 hour. The mixture was concentrated in vacuo and purified by column chromatography (ISCO Companion™, 40 g column, 0-100% EtOAc/Petroleum ether) to give 0.651 g (82%) of the title compound.

후처리

  1. temperatureto heat
  2. temperatureat reflux for 1 hour
  3. concentrationThe mixture was concentrated in vacuo
  4. custompurified by column chromatography (ISCO Companion™, 40 g column, 0-100% EtOAc/Petroleum ether)

출처 및 근거

ORD 기록
ord-aefc991d9e3445a28461bb44e8295254
출처 데이터셋
uspto-grants-2015_02
특허 번호
US08962642B2

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