反応式
[N+:1]([C:4]1[CH:13]=[CH:12][CH:11]=[C:10]2[C:5]=1[CH:6]=[CH:7][N:8]=[CH:9]2)([O-:3])=[O:2].[C:14](#N)[CH3:15].CN([S+](N(C)C)N(C)C)C.[CH3:27][Si-](F)(F)(C)C.[C:33](O)(=[O:35])C.[OH2:37]>CCCCCC>[CH3:27][CH:14]([CH:13]1[CH:12]=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[N:8][CH:9]=2)[CH:4]1[N+:1]([O-:3])=[O:2])[C:15]([O:35][CH3:33])=[O:37]参加物
7
実験手順
A flame dried 50 mL flask fitted with an addition funnel was charged with 0.872 g (500 mmol) of 5-nitroisoquinoline and 0.95 mL (5.1 mmol) of MTS. An acetonitrile solution of 1.40 g (5.09 mmol) of TASF was slowly added to the reaction mixture in 15 min at -78° C. The mixture was stirred for 22 h at that temperature. One mL of acetic acid in 5 mL of hexane was added, and reaction was warmed to room temperature. After 30 min, 40 mL of water was added. The solid which precipitated out was collected and analyzed. The product yield was 0.972 g (74%). The product material was analyzed by infrared spectroscopy, nuclear magnetic resonance spectroscopy, and mass spectrometry.
後処理
- customA flame dried 50 mL flask
- customfitted with an addition funnel
- customreaction
- waitAfter 30 min
- customThe solid which precipitated out
- customwas collected
出典と根拠
- ORDレコード
- ord-02f61dd96e9b44fa8d5cc71fd42e8da8
- 出典データセット
- uspto-grants-1992_11
- 特許番号
- US05164499
関連ノート
読み込み中…