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Water → (5-(4-(Bis(4-methoxybenzyl)amino)-6-methyl-1,3,5-triazin-2-yl)-6-(6-methoxypyridin-3-ylamino)pyridin-3-yl)methyl methanesulfonate

HRID 1621710
ノート
印刷プレビュー

反応式

HRID 1621710 の反応式
[CH3:1][O:2][C:3]1[CH:43]=[CH:42][C:6]([CH2:7][N:8]([CH2:33][C:34]2[CH:39]=[CH:38][C:37]([O:40][CH3:41])=[CH:36][CH:35]=2)[C:9]2[N:14]=[C:13]([CH3:15])[N:12]=[C:11]([C:16]3[CH:17]=[C:18]([CH2:31][OH:32])[CH:19]=[N:20][C:21]=3[NH:22][C:23]3[CH:24]=[N:25][C:26]([O:29][CH3:30])=[CH:27][CH:28]=3)[N:10]=2)=[CH:5][CH:4]=1.C(N(CC)CC)C.[CH3:51][S:52](Cl)(=[O:54])=[O:53].O>ClCCl>[CH3:51][S:52]([O:32][CH2:31][C:18]1[CH:19]=[N:20][C:21]([NH:22][C:23]2[CH:24]=[N:25][C:26]([O:29][CH3:30])=[CH:27][CH:28]=2)=[C:16]([C:11]2[N:10]=[C:9]([N:8]([CH2:7][C:6]3[CH:5]=[CH:4][C:3]([O:2][CH3:1])=[CH:43][CH:42]=3)[CH2:33][C:34]3[CH:35]=[CH:36][C:37]([O:40][CH3:41])=[CH:38][CH:39]=3)[N:14]=[C:13]([CH3:15])[N:12]=2)[CH:17]=1)(=[O:54])=[O:53]
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

6

反応物 4

HCID 962WaterHCID 8471TriethylamineHCID 31297Methanesulfonyl chlorideHCID 59548440(5-(4-(Bis(4-methoxybenzyl)amino)-6-methyl-1,3,5-triazin-2-yl)-6-(6-methoxypyridin-3-ylamino)pyridin-3-yl)methanol

生成物 1

HCID 59548272(5-(4-(Bis(4-methoxybenzyl)amino)-6-methyl-1,3,5-triazin-2-yl)-6-(6-methoxypyridin-3-ylamino)pyridin-3-yl)methyl methanesulfonate収率 82.4%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒2 回

反応条件

温度
0 °C

実験手順

A suspension of (5-(4-(bis(4-methoxybenzyl)amino)-6-methyl-1,3,5-triazin-2-yl)-6-(6-methoxypyridin-3-ylamino)pyridin-3-yl)methanol (1.0 g, 1.725 mmol) in dichloromethane (25 mL, 1.725 mmol) was stirred at 0° C. and treated in one portion with triethylamine (1.092 mL, 7.85 mmol) and methanesulfonyl chloride (0.497 mL, 6.42 mmol). The resulting solution was stirred under nitrogen for 30 min. The reaction mixture was diluted with dichloromethane (10 mL) and treated with water (10 mL). The layers were separated and the aqueous layer was extracted with dichloromethane (2×50 mL) and dried over Na2SO4, filtered and concentrated in vacuo to give (5-(4-(bis(4-methoxybenzyl)amino)-6-methyl-1,3,5-triazin-2-yl)-6-(6-methoxypyridin-3-ylamino)pyridin-3-yl)methyl methanesulfonate (0.935 g, 1.422 mmol, 82% yield). m/z (ESI, +ve ion) 658.2 (M+H)+

後処理

  1. stirringThe resulting solution was stirred under nitrogen for 30 min
  2. customThe layers were separated
  3. extractionthe aqueous layer was extracted with dichloromethane (2×50 mL)
  4. dry with materialdried over Na2SO4
  5. filtrationfiltered
  6. concentrationconcentrated in vacuo

出典と根拠

ORDレコード
ord-fdfafe38883747a797f82d89a7a45826
出典データセット
uspto-grants-2014_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08772480B2

反応ノート

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このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート