Trifluoroacetic acid → (S)-N-(7-(5-amino-2-(1-amino-2-(3,5-difluorophenyl)ethyl)pyridin-3-yl)-4-chloro-1-methyl-1H-indazol-3-yl)methanesulfonamide TFA salt

HRID 2170387ノート

反応式

HRID 2170387 の反応式
[NH2:1][C:2]1[CH:3]=[C:4]([C:26]2[CH:27]=[CH:28][C:29]([Cl:41])=[C:30]3[C:34]=2[N:33]([CH3:35])[N:32]=[C:31]3[NH:36][S:37]([CH3:40])(=[O:39])=[O:38])[C:5]([C@@H:8]([NH:18]C(=O)OC(C)(C)C)[CH2:9][C:10]2[CH:15]=[C:14]([F:16])[CH:13]=[C:12]([F:17])[CH:11]=2)=[N:6][CH:7]=1.[C:42]([OH:48])([C:44]([F:47])([F:46])[F:45])=[O:43]>C(Cl)Cl>[OH:48][C:42]([C:44]([F:47])([F:46])[F:45])=[O:43].[NH2:1][C:2]1[CH:3]=[C:4]([C:26]2[CH:27]=[CH:28][C:29]([Cl:41])=[C:30]3[C:34]=2[N:33]([CH3:35])[N:32]=[C:31]3[NH:36][S:37]([CH3:40])(=[O:39])=[O:38])[C:5]([C@@H:8]([NH2:18])[CH2:9][C:10]2[CH:15]=[C:14]([F:16])[CH:13]=[C:12]([F:17])[CH:11]=2)=[N:6][CH:7]=1

参加物

4

反応物 2

HCID 6422Trifluoroacetic acidHCID 90290153(S)-tert-butyl (1-(5-amino-3-(4-chloro-1-methyl-3-(methylsulfonamido)-1H-indazol-7-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)carbamate

生成物 1

HCID 131732937(S)-N-(7-(5-amino-2-(1-amino-2-(3,5-difluorophenyl)ethyl)pyridin-3-yl)-4-chloro-1-methyl-1H-indazol-3-yl)methanesulfonamide TFA salt

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

Compound 49A (60 mg) was dissolved in 2 mL of DCM and to it was added 0.3 mL of TFA. The reaction mixture was stirred at room temperature for 1 hour. The solvent was removed to afford the title product. MS (m/z): 507.00 [M+H]+.

後処理

  1. customThe solvent was removed

出典と根拠

ORDレコード
ord-d74f150e0da74db3a3dabf43f34b9feb
出典データセット
uspto-grants-2015_06
特許番号
US09050344B2

反応ノート

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