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

HRID 882044ノート

反応式

HRID 882044 の反応式
[CH3:1][N:2]1[C:6]2=[N:7][C:8]([N:11]3[CH:16]=[CH:15][C:14]([C:17]4[CH:22]=[CH:21][C:20]([C:23]([F:26])([F:25])[F:24])=[CH:19][CH:18]=4)=[CH:13][C:12]3=[O:27])=[CH:9][CH:10]=[C:5]2[C:4]2[CH2:28][NH:29][CH2:30][CH2:31][C:3]1=2.[ClH:32]>CO>[ClH:32].[CH3:1][N:2]1[C:6]2=[N:7][C:8]([N:11]3[CH:16]=[CH:15][C:14]([C:17]4[CH:18]=[CH:19][C:20]([C:23]([F:26])([F:25])[F:24])=[CH:21][CH:22]=4)=[CH:13][C:12]3=[O:27])=[CH:9][CH:10]=[C:5]2[C:4]2[CH2:28][NH:29][CH2:30][CH2:31][C:3]1=2

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 573839591-(9-Methyl-5,7,8,9-tetrahydro-6H-pyrido[3',4':4,5]pyrrolo[2,3-b]pyridin-2-yl)-4-(4-(trifluoromethyl)phenyl)pyridin-2(1H)-one

生成物 1

HCID 679700521-(9-Methyl-5,7,8,9-tetrahydro-6H-pyrido[3',4':4,5]pyrrolo[2,3-b]pyridin-2-yl)-4-(4-(trifluoromethyl)phenyl)pyridin-2(1H)-one hydrochloride収率 82%

試薬・触媒・溶媒 1

HCID 887Methanol溶媒2 回

実験手順

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-(4-(trifluoromethyl)phenyl)pyridin-2(1H)-one (50 mg, 0.12 mmol) in MeOH (2.0 mL) was treated with 1.25 M HCl in MeOH (94 μL, 0.12 mmol), and the resulting solution was stirred at ambient temperature for 18 h. The solution was concentrated to dryness to provide the title compound (45 mg, 82%) as a bright yellow powder: mp 278-281° C. decomp.; 1H NMR (500 MHz, DMSO-d6) δ 8.06-8.00 (m, 4H), 7.88 (d, J=8.0 Hz, 2H), 7.42 (d, J=3.0 Hz, 1H), 6.90 (d, J=2.0 Hz, 1H), 6.78 (dd, J=7.0, 2.0 Hz, 1H), 4.19 (s, 2H), 3.71 (s, 3H), 3.37 (t, J=5.5 Hz, 2H), 2.99 (t, J=5.5 Hz, 2H); ESI MS m/z 425 [M+H]+; HPLC (Method A) 98.9% (AUC), tR=14.8 min.

後処理

  1. concentrationThe solution was concentrated to dryness

出典と根拠

ORDレコード
ord-6ff6f3e189d743068895716fc1ccf05b
出典データセット
uspto-grants-2015_03
特許番号
US08993765B2

反応ノート

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