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Hydrochloric Acid → 1-(9-Methyl-5,7,8,9-tetrahydro-6H-pyrido[3',4':4,5]pyrrolo[2,3-b]pyridin-2-yl)-4-((6-(trifluoromethyl)pyridin-3-yl)methoxy)pyridin-2(1H)-one hydrochloride

HRID 882035
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HRID 882035 반응식
[CH3:1][N:2]1[C:6]2=[N:7][C:8]([N:11]3[CH:16]=[CH:15][C:14]([O:17][CH2:18][C:19]4[CH:20]=[N:21][C:22]([C:25]([F:28])([F:27])[F:26])=[CH:23][CH:24]=4)=[CH:13][C:12]3=[O:29])=[CH:9][CH:10]=[C:5]2[C:4]2[CH2:30][NH:31][CH2:32][CH2:33][C:3]1=2.[ClH:34]>CO.CCOCC>[ClH:34].[CH3:1][N:2]1[C:6]2=[N:7][C:8]([N:11]3[CH:16]=[CH:15][C:14]([O:17][CH2:18][C:19]4[CH:20]=[N:21][C:22]([C:25]([F:27])([F:26])[F:28])=[CH:23][CH:24]=4)=[CH:13][C:12]3=[O:29])=[CH:9][CH:10]=[C:5]2[C:4]2[CH2:30][NH:31][CH2:32][CH2:33][C:3]1=2
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 313Hydrochloric AcidHCID 575245841-(9-Methyl-5,7,8,9-tetrahydro-6H-pyrido[3',4':4,5]pyrrolo[2,3-b]pyridin-2-yl)-4-((6-(trifluoromethyl)pyridin-3-yl)methoxy)pyridin-2(1H)-one

생성물 1

HCID 679702261-(9-Methyl-5,7,8,9-tetrahydro-6H-pyrido[3',4':4,5]pyrrolo[2,3-b]pyridin-2-yl)-4-((6-(trifluoromethyl)pyridin-3-yl)methoxy)pyridin-2(1H)-one hydrochloride수율 78%

시약·촉매·용매 2

HCID 887Methanol용매
2회
HCID 3283Diethyl Ether용매

실험 절차

A solution of 1-(9-methyl-5,7,8,9-tetrahydro-6H-pyrido[3′,4′:4,5]pyrrolo[2,3-b]pyridin-2-yl)-4-((6-(trifluoromethyl)pyridin-3-yl)methoxy)pyridin-2(1H)-one (0.27 g, 0.59 mmol) in MeOH (2.0 mL) was treated with 1.25 M HCl in MeOH (0.47 mL, 0.59 mmol), and the resulting suspension was stirred at ambient temperature for 6 h. The suspension was diluted with Et2O, and the resulting solids were collected by filtration. The filtrate was concentrated, and the resulting residue was dissolved in CH2Cl2 (0.5 mL) and diluted with Et2O (50 mL). The resulting solids were collected by filtration. The solids from both batches were combined in Et2O and the resulting slurry was concentrated to dryness to provide the title compound (0.23 g, 78%) as an off-white powder: 280-278° C. decomp.; 1H NMR (500 MHz, DMSO-d6) δ 8.89 (d, J=1.0 Hz, 1H), 8.19 (d, J=8.0, 1.5 Hz, 1H), 8.17-7.80 (m, 4H), 7.33 (d, J=8.5 Hz, 1H), 6.21 (dd, J=7.5, 2.5 Hz, 1H), 6.04 (d, J=2.5 Hz, 1H), 5.36 (s, 2H), 4.22 (s, 2H), 3.69 (s, 3H), 3.41 (t, J=6.0 Hz, 2H), 3.01 (t, J=5.5 Hz, 2H); ESI MS m/z 456 [M+H]; HPLC (Method A)>99% (AUC), tR=13.4 min.

후처리

  1. filtrationthe resulting solids were collected by filtration
  2. concentrationThe filtrate was concentrated
  3. dissolutionthe resulting residue was dissolved in CH2Cl2 (0.5 mL)
  4. additiondiluted with Et2O (50 mL)
  5. filtrationThe resulting solids were collected by filtration
  6. concentrationthe resulting slurry was concentrated to dryness

출처 및 근거

ORD 기록
ord-8e0f3b9a7ae3453db6b1e1177a87407f
출처 데이터셋
uspto-grants-2015_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08993765B2

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