Methyl iodide → 2-{[2-(4-{[4-Chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl]oxy}-5-ethyl-1-methyl-4(1H)-pyrimidinone

HRID 706023ノート

反応式

HRID 706023 の反応式
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][C:9]2[CH:14]=[CH:13][C:12]([CH2:15][CH2:16][O:17][C:18]3[NH:19][CH:20]=[C:21]([CH2:25][CH3:26])[C:22](=[O:24])[N:23]=3)=[CH:11][CH:10]=2)=[CH:4][C:3]=1[C:27]([F:30])([F:29])[F:28].[CH3:31]CN(C(C)C)C(C)C.CI>C(Cl)Cl>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][C:9]2[CH:10]=[CH:11][C:12]([CH2:15][CH2:16][O:17][C:18]3[N:19]([CH3:31])[CH:20]=[C:21]([CH2:25][CH3:26])[C:22](=[O:24])[N:23]=3)=[CH:13][CH:14]=2)=[CH:4][C:3]=1[C:27]([F:28])([F:30])[F:29]

参加物

5

反応物 3

HCID 6328Methyl iodideHCID 81531DiisopropylethylamineHCID 1784372002-{[2-(4-{[4-Chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl]oxy}-5-ethyl-4(1H)-pyrimidinone

生成物 1

HCID 677742452-{[2-(4-{[4-Chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl]oxy}-5-ethyl-1-methyl-4(1H)-pyrimidinone収率 31.5%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To the solution of 2-{[2-(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl]oxy}-5-ethyl-4(1H)-pyrimidinone (123 mg, 0.280 mmol) and DIPEA (0.490 mL, 2.80 mmol) in DCM (3.0 mL) was added MeI (0.175 mL, 2.80 mmol) dropwise. The reaction mixture was stirred at rt for 3 h. Purification via MDAP then afforded the title compound (40 mg, 29.9% yield). LCMS: rt=3.60 min, [M+H+]=453

後処理

  1. customPurification via MDAP

出典と根拠

ORDレコード
ord-7e016ae55344487f93a4e17fa83860bf
出典データセット
uspto-grants-2015_11
特許番号
US09174968B2

反応ノート

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