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Hydrochloric Acid → (S)-1-((R)-2,2,2-trifluoro-1-(3-(7-(2-methoxyethoxy)quinolin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)ethyl)pyrrolidin-3-amine dihydrochloride

HRID 338966
ノート
印刷プレビュー

反応式

HRID 338966 の反応式
[F:1][C:2]([F:42])([F:41])[C@H:3]([N:28]1[CH2:32][CH2:31][C@H:30]([NH:33]C(=O)OC(C)(C)C)[CH2:29]1)[C:4]1[CH:5]=[CH:6][C:7]2[N:8]([C:10]([C:13]3[CH:22]=[CH:21][C:20]4[C:15](=[CH:16][C:17]([O:23][CH2:24][CH2:25][O:26][CH3:27])=[CH:18][CH:19]=4)[N:14]=3)=[N:11][N:12]=2)[CH:9]=1.[ClH:43]>ClCCl.C(#N)C>[ClH:43].[ClH:43].[F:41][C:2]([F:1])([F:42])[C@H:3]([N:28]1[CH2:32][CH2:31][C@H:30]([NH2:33])[CH2:29]1)[C:4]1[CH:5]=[CH:6][C:7]2[N:8]([C:10]([C:13]3[CH:22]=[CH:21][C:20]4[C:15](=[CH:16][C:17]([O:23][CH2:24][CH2:25][O:26][CH3:27])=[CH:18][CH:19]=4)[N:14]=3)=[N:11][N:12]=2)[CH:9]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 2

HCID 313Hydrochloric AcidHCID 86707482tert-butyl (S)-1-((R)-2,2,2-trifluoro-1-(3-(7-(2-methoxyethoxy)quinolin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)ethyl)pyrrolidin-3-ylcarbamate

生成物 1

HCID 86707483(S)-1-((R)-2,2,2-trifluoro-1-(3-(7-(2-methoxyethoxy)quinolin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)ethyl)pyrrolidin-3-amine dihydrochloride収率 99.6%

試薬・触媒・溶媒 2

HCID 6342Acetonitrile
溶媒
HCID 6344Dichloromethane溶媒

実験手順

To a solution of tert-butyl (S)-1-((R)-2,2,2-trifluoro-1-(3-(7-(2-methoxyethoxy)quinolin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)ethyl)pyrrolidin-3-ylcarbamate (0.20 g, 0.33 mmol) in dichloromethane (1 mL) was added hydrochloric acid (5-6M in 2-propanol; 8.3 mL, 0.61 mmol). The reaction mixture was stirred at ambient temperature for 30 minutes. The solvent was removed under reduced pressure, and the solid obtained was suspended in acetonitrile (3 mL) and stirred at ambient temperature for 5 minutes. The solid formed was collected by vacuum filtration to give the title compound (0.17 g, 91%). LCMS APCI (+) m/z 487 (M+H).

後処理

  1. customThe solvent was removed under reduced pressure
  2. customthe solid obtained
  3. stirringstirred at ambient temperature for 5 minutes
  4. customThe solid formed
  5. filtrationwas collected by vacuum filtration

出典と根拠

ORDレコード
ord-930ebee5ddbd44deb125cde0f55260c6
出典データセット
uspto-grants-2014_11
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08889704B2

反応ノート

読み込み中…

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