Triethylamine → HCID 59625920、化合物

HRID 1911178ノート

反応式

HRID 1911178 の反応式
[NH:1]1[CH2:4][CH:3]([N:5]2[CH2:10][CH2:9][N:8]([C:11]([C:13]3[S:14][CH:15]=[CH:16][N:17]=3)=[O:12])[CH2:7][CH2:6]2)[CH2:2]1.[CH3:18][N:19]1[C:27]2[C:22](=[CH:23][C:24]([C:28](O)=[O:29])=[CH:25][CH:26]=2)[C:21]([C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)=[N:20]1.CCN(CC)CC.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>C(Cl)Cl.O>[CH3:18][N:19]1[C:27]2[C:22](=[CH:23][C:24]([C:28]([N:1]3[CH2:2][CH:3]([N:5]4[CH2:6][CH2:7][N:8]([C:11]([C:13]5[S:14][CH:15]=[CH:16][N:17]=5)=[O:12])[CH2:9][CH2:10]4)[CH2:4]3)=[O:29])=[CH:25][CH:26]=2)[C:21]([C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)=[N:20]1

参加物

7

反応物 4

HCID 8471TriethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 59625677(4-(Azetidin-3-yl)piperazin-1-yl)(thiazol-2-yl)methanoneHCID 59625761HCID 59625761、化合物

生成物 1

HCID 59625920HCID 59625920、化合物収率 82.4%

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6344Dichloromethane溶媒2 回

実験手順

To a mixture of compound 5e (42.9 mg, 0.132 mmol), compound 54c (30.3 mg, 0.12 mmol), and Et3N (0.084 mL, 0.6 mmol) in CH2Cl2 (1 mL) at room temperature was added HATU (70 mg, 0.168 mmol). The reaction mixture was stirred at room temperature overnight. The mixture was diluted with CH2Cl2 and H2O, washed with aq. NaHCO3 and brine, dried over Na2SO4, filtered, and concentrated. The residue was purified by flash column chromatography (silica gel, 2-4% MeOH/EtOAc) to give Cpd 1137 (48.1 mg). 1H NMR (400 MHz, CDCl3): δ 8.32 (s, 1H), 7.94 (d, J=7.3 Hz, 2H), 7.88 (d, J=3.2 Hz, 1H), 7.74 (d, J=9.5 Hz, 1H), 7.49-7.58 (m, 3H), 7.39-7.48 (m, 2H), 4.16 (s, 3H), 4.09-4.62 (m, 6H), 3.86 (m, 2H), 3.21-3.33 (m, 1H), 2.39-2.63 (m, 4H). MS m/z (M+H+) 487.2.

後処理

  1. washwashed with aq. NaHCO3 and brine
  2. dry with materialdried over Na2SO4
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customThe residue was purified by flash column chromatography (silica gel, 2-4% MeOH/EtOAc)

出典と根拠

ORDレコード
ord-33507457b82648988ed52ab11252a1fd
出典データセット
uspto-grants-2013_12
特許番号
US08604017B2

反応ノート

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