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N,N-Dimethylglycine → methyl-6-(4-(3-(methylamino)propoxy)-3-(trifluoromethyl)phenyl)-1H-imidazo[4,5-c]pyridine-4-carbonitrile

HRID 912543
ノート
印刷プレビュー

反応式

HRID 912543 の反応式
[CH3:1][N:2]1[C:10]2[CH:9]=[C:8]([C:11]3[CH:16]=[CH:15][C:14]([O:17][CH2:18][CH2:19]C4CCNCC4)=[C:13]([C:26]([F:29])([F:28])[F:27])[CH:12]=3)[N:7]=[C:6]([C:30]#[N:31])[C:5]=2[N:4]=[CH:3]1.[CH3:32][N:33](C)[CH2:34]C(O)=O.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN1C(=O)CCC1.CCOC(C)=O>[CH3:1][N:2]1[C:10]2[CH:9]=[C:8]([C:11]3[CH:16]=[CH:15][C:14]([O:17][CH2:18][CH2:19][CH2:32][NH:33][CH3:34])=[C:13]([C:26]([F:29])([F:28])[F:27])[CH:12]=3)[N:7]=[C:6]([C:30]#[N:31])[C:5]=2[N:4]=[CH:3]1
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 4

HCID 673N,N-DimethylglycineHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 498621461-methyl-6-(4-(2-(piperidin-4-yl)ethoxy)-3-(trifluoromethyl)phenyl)-1H-imidazo[4,5-c]pyridine-4-carbonitrile

生成物 1

HCID 59410673
methyl-6-(4-(3-(methylamino)propoxy)-3-(trifluoromethyl)phenyl)-1H-imidazo[4,5-c]pyridine-4-carbonitrile

試薬・触媒・溶媒 2

HCID 8857Ethyl Acetate溶媒HCID 13387N-methyl-2-pyrrolidone溶媒

実験手順

1-Methyl-6-(4-(2-(piperidin-4-yl)ethoxy)-3-(trifluoromethyl)phenyl)-1H-imidazo[4,5-c]pyridine-4-carbonitrile (0.188 g), 2-(dimethylamino)acetic acid (0.090 g) and DIPEA (0.362 ml) were dissolved in NMP (2.5 ml) and HATU (0.250 g) was then added. The reaction was stirred at room temperature for 16 hours. The reaction mixture was diluted with EtOAc (30 mL) and washed with saturated sodium bicarbonate solution. Organics were dried over sodium sulphate to yield crude. Purification by flash chromatography (10 g SiO2 column, DCM to 5% MeOH in DCM gradient) afforded methyl-6-(4-(3-(methylamino)propoxy)-3-(trifluoromethyl)phenyl)-1H-imidazo[4,5-c]pyridine-4-carbonitrile. (59 mg)

後処理

  1. washwashed with saturated sodium bicarbonate solution
  2. dry with materialOrganics were dried over sodium sulphate
  3. customto yield crude
  4. customPurification by flash chromatography (10 g SiO2 column, DCM to 5% MeOH in DCM gradient)

出典と根拠

ORDレコード
ord-38d61f1b99f749d5854c005a1a3ab341
出典データセット
uspto-grants-2011_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08026236B2

反応ノート

読み込み中…

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