ホームMCPワークベンチSkills
ホームワークベンチ通知マイページ
llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
  1. ホーム
  2. /反応

Cesium carbonate → (S)-2-(1-((6-Amino-5-(3-amino-5-methoxyphenyl)pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one

HRID 1052568
ノート
印刷プレビュー

反応式

HRID 1052568 の反応式
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]([NH:8][C@H:9]([C:11]2[N:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:15](=[O:23])[C:14]3=[C:24]([CH3:27])[CH:25]=[CH:26][N:13]3[N:12]=2)[CH3:10])[C:3]=1Br.[CH3:29][O:30][C:31]1[CH:32]=[C:33]([CH:35]=[C:36](B2OC(C)(C)C(C)(C)O2)[CH:37]=1)[NH2:34].C(=O)([O-])[O-].[Cs+].[Cs+]>O1CCOCC1.C(OCC)(=O)C>[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]([NH:8][C@H:9]([C:11]2[N:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:15](=[O:23])[C:14]3=[C:24]([CH3:27])[CH:25]=[CH:26][N:13]3[N:12]=2)[CH3:10])[C:3]=1[C:36]1[CH:37]=[C:31]([O:30][CH3:29])[CH:32]=[C:33]([NH2:34])[CH:35]=1
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 3

HCID 10796Cesium carbonateHCID 901026273-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenamineHCID 118433733HCID 118433733、化合物

生成物 1

HCID 118433902(S)-2-(1-((6-Amino-5-(3-amino-5-methoxyphenyl)pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one収率 53%

試薬・触媒・溶媒 2

HCID 8857
Ethyl Acetate
溶媒
HCID 312751,4-Dioxane溶媒

反応条件

温度
100 °C

実験手順

To a solution of (S)-2-(1-((6-amino-5-bromopyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (150 mg, 0.34 mmol) were added (3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (86 mg, 0.34 mmol), 1,1′-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex (27 mg, 0.03 mmol) and 340 μl of a 2M aqueous solution of cesium carbonate in dioxane (2 ml). The mixture was stirred under argon atmosphere at 100° C. for 18 hours and then diluted with ethyl acetate. The resulting solution was washed with water and brine, dried over magnesium sulphate, filtered and the solvents were removed under reduced pressure. The crude was purified by reverse phase using SP1® Purification System to give 87 mg (52% yield) of the title compound as a white solid. Purity 98%.

後処理

  1. washThe resulting solution was washed with water and brine
  2. dry with materialdried over magnesium sulphate
  3. filtrationfiltered
  4. customthe solvents were removed under reduced pressure
  5. customThe crude was purified by reverse phase
  6. custom® Purification System

出典と根拠

ORDレコード
ord-e06af03598ff4bdfb48674eaa8b2541c
出典データセット
uspto-grants-2016_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09388189B2

反応ノート

読み込み中…

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