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Potassium Carbonate → Tert-butyl 3-(6-(6-(4-(2-(chloromethyl)allyloxy)benzylamino)-2-(2,2,2-trifluoroethoxy)pyrimidin-4-ylamino)nicotinamido)-2,2-dimethylpropylcarbamate

HRID 469278
ノート
印刷プレビュー

反応式

HRID 469278 の反応式
[OH:1][C:2]1[CH:44]=[CH:43][C:5]([CH2:6][NH:7][C:8]2[N:13]=[C:12]([O:14][CH2:15][C:16]([F:19])([F:18])[F:17])[N:11]=[C:10]([NH:20][C:21]3[CH:42]=[CH:41][C:24]([C:25]([NH:27][CH2:28][C:29]([CH3:40])([CH3:39])[CH2:30][NH:31][C:32](=[O:38])[O:33][C:34]([CH3:37])([CH3:36])[CH3:35])=[O:26])=[CH:23][N:22]=3)[CH:9]=2)=[CH:4][CH:3]=1.[Cl:45][CH2:46][C:47]([CH2:49]Cl)=[CH2:48].C([O-])([O-])=O.[K+].[K+]>CC(C)=O.CCOC(C)=O>[Cl:45][CH2:46][C:47](=[CH2:48])[CH2:49][O:1][C:2]1[CH:44]=[CH:43][C:5]([CH2:6][NH:7][C:8]2[N:13]=[C:12]([O:14][CH2:15][C:16]([F:17])([F:18])[F:19])[N:11]=[C:10]([NH:20][C:21]3[CH:42]=[CH:41][C:24]([C:25]([NH:27][CH2:28][C:29]([CH3:39])([CH3:40])[CH2:30][NH:31][C:32](=[O:38])[O:33][C:34]([CH3:35])([CH3:36])[CH3:37])=[O:26])=[CH:23][N:22]=3)[CH:9]=2)=[CH: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

6

反応物 3

HCID 11430Potassium CarbonateHCID 158593-Chloro-2-chloromethyl-1-propeneHCID 86679318Tert-butyl 3-(6-(6-(4-hydroxybenzylamino)-2-(2,2,2-trifluoroethoxy)pyrimidin-4-ylamino)nicotinamido)-2,2-dimethylpropylcarbamate

生成物 1

HCID 86679322Tert-butyl 3-(6-(6-(4-(2-(chloromethyl)allyloxy)benzylamino)-2-(2,2,2-trifluoroethoxy)pyrimidin-4-ylamino)nicotinamido)-2,2-dimethylpropylcarbamate収率 43.7%

試薬・触媒・溶媒

2
HCID 180Acetone溶媒HCID 8857Ethyl Acetate溶媒

実験手順

A suspenssion of tert-butyl (3-(6-((6-((4-hydroxybenzyl)amino)-2-(2,2,2-trifluoroethoxy)pyrimidin-4-yl)amino)nicotinamido)-2,2-dimethylpropyl)carbamate (90 mg), 3-chloro-2-(chloromethyl)prop-1-ene (27.2 mg) and K2CO3 (40.1 mg) in acetone (6 mL) was heated to reflux for 16 hours. The mixture was diluted with EtOAc (200 mL), washed with water (30 mL), brine (30 mL), dried over MgSO4 and concentrated. The residue was purified by preparative HPLC to give desired product tert-butyl 3-(6-(6-(4-(2-(chloromethyl)allyloxy)benzylamino)-2-(2,2,2-trifluoroethoxy)pyrimidin-4-ylamino)nicotinamido)-2,2-dimethylpropylcarbamate (45 mg).

後処理

  1. temperatureto reflux for 16 hours
  2. washwashed with water (30 mL), brine (30 mL)
  3. dry with materialdried over MgSO4
  4. concentrationconcentrated
  5. customThe residue was purified by preparative HPLC

出典と根拠

ORDレコード
ord-337538ed37fb4dd693d90b999ddb1822
出典データセット
uspto-grants-2014_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08629150B2

反応ノート

読み込み中…

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