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 fluoride → (S)-4-Amino-6-((1-(5-methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)pyrimidine-5-carboxylic acid

HRID 1052464
ノート
印刷プレビュー

反応式

HRID 1052464 の反応式
[NH2:1][C@H:2]([C:4]1[N:9]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:8](=[O:16])[C:7]2=[C:17]([CH3:20])[CH:18]=[CH:19][N:6]2[N:5]=1)[CH3:3].[NH2:21][C:22]1[C:27]([C:28]([OH:30])=[O:29])=[C:26](Cl)[N:25]=[CH:24][N:23]=1.CCN(C(C)C)C(C)C.[F-].[Cs+]>C(O)C>[NH2:21][C:22]1[C:27]([C:28]([OH:30])=[O:29])=[C:26]([NH:1][C@H:2]([C:4]2[N:9]([C:10]3[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=3)[C:8](=[O:16])[C:7]3=[C:17]([CH3:20])[CH:18]=[CH:19][N:6]3[N:5]=2)[CH3:3])[N:25]=[CH:24][N:23]=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 4

HCID 25953Cesium fluorideHCID 81531DiisopropylethylamineHCID 84013798HCID 84013798、化合物HCID 90102580(S)-2-(1-Aminoethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one

生成物 1

HCID 118433922(S)-4-Amino-6-((1-(5-methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)pyrimidine-5-carboxylic acid収率 29.7%

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

(S)-2-(1-Aminoethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (270 mg, 0.89 mmol), 4-amino-6-chloropyrimidine-5-carboxylic acid (190 mg, 0.88 mmol, prepared according to Lan, Ruoxi et al from PCT Int. Appl. (2013), WO 2013040059 A1 20130321), DIEA (1.54 ml, 8.84 mmol) and cesium fluoride (403 mg, 2.65 mmol) were suspended in ethanol (10 ml) and the mixture was heated to reflux for 72 h. The solvent was evaporated under reduced pressure and the residue was purified by flash chromatography using SP1® Purification System (0% to 70%, ethyl acetate-methanol) to obtain 106 mg (27% yield) of the title compound. Purity: 90%.

後処理

  1. temperaturethe mixture was heated
  2. temperatureto reflux for 72 h
  3. customThe solvent was evaporated under reduced pressure
  4. customthe residue was purified by flash chromatography
  5. customSP1® Purification System (0% to 70%, ethyl acetate-methanol)

出典と根拠

ORDレコード
ord-e01b2fd80e654382bdea5dc159210d9e
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実験手順後処理出典と根拠反応ノート