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

4-Amino-2-chloropyrimidine-5-carbonitrile → 4-Amino-5-cyano-2-{4-[N-(3-hydroxy-2,2-dimethylpropyl)sulphamoyl]anilino}pyrimidine

HRID 1071352
ノート
印刷プレビュー

反応式

HRID 1071352 の反応式
[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[CH:6][N:5]=[C:4](Cl)[N:3]=1.[OH:11][CH2:12][C:13]([CH3:27])([CH3:26])[CH2:14][NH:15][S:16]([C:19]1[CH:25]=[CH:24][C:22]([NH2:23])=[CH:21][CH:20]=1)(=[O:18])=[O:17]>CN1C(=O)CCC1.O>[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[CH:6][N:5]=[C:4]([NH:23][C:22]2[CH:24]=[CH:25][C:19]([S:16](=[O:18])(=[O:17])[NH:15][CH2:14][C:13]([CH3:26])([CH3:27])[CH2:12][OH:11])=[CH:20][CH:21]=2)[N: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

5

反応物 2

HCID 28011664-Amino-2-chloropyrimidine-5-carbonitrileHCID 219562104-amino-N-(3-hydroxy-2,2-dimethyl-propyl)benzenesulfonamide

生成物 1

HCID 223932704-Amino-5-cyano-2-{4-[N-(3-hydroxy-2,2-dimethylpropyl)sulphamoyl]anilino}pyrimidine収率 52%

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 13387N-methyl-2-pyrrolidone溶媒

実験手順

A solution of 4-amino-2-chloro-5-cyanopyrimidine (150 mg, 0.97 mmol), 4-[N-(3-hydroxy-2,2-dimethylpropyl)sulphamoyl]aniline (Method 4; 274 mg, 1.07 mmol) in NMP (5 ml) was heated at 120° C. for 24 hours. The mixture was allowed to cool, was diluted with water and extracted with ethyl acetate. The organic extracts were combined, dried and the solvent removed by evaporation, the residue was triturated with ether and the product collected by filtration to give the title compound (187 mg, 52%). NMR: 0.72 (s, 6H), 2.52 (d, 2H), 3.08 (d, 2H), 4.40 (t, 1H), 7.19 (t, 1H), 7.60 (s, 1H), 7.64 (d, 2H), 7.96 (d, 2H), 8.40 (s, 1H); m/z 375 (M−H)−.

後処理

  1. temperatureto cool
  2. extractionextracted with ethyl acetate
  3. customdried
  4. customthe solvent removed by evaporation
  5. customthe residue was triturated with ether
  6. filtrationthe product collected by filtration

出典と根拠

ORDレコード
ord-1243e98c23f74a7c94d5e89ba19476d3
出典データセット
uspto-grants-2005_06
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06906065B2

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