反応 #516047

反応方程式

3-(3-hexyl-6-methyl-3-azabicyclo[3.1.0]hex-6-yl)phenylamine

trifluoromethanesulphonyl chloride

→

Trifluoro-N-[3-(3-hexyl-6-methyl-3-azabicyclo[3.1.0]hex-6-yl)phenyl]methanesulfonamide

溶媒

pyridine

反応条件

後処理

1. 1
   濃縮The reaction mixture was concentrated in vacuo
2. 2
   workup.ADDITIONthe residue was poured into saturated aqueous sodium hydrogen carbonate solution (100 ml)
3. 3
   抽出extracted with dichloromethane (3×50 ml)
4. 4
   乾燥The combined organics were dried (Na2SO4)
5. 5
   濃縮concentrated in vacuo
6. 6
   その他The crude residue was purified by preparative HPLC (condition 7)
7. 7
   その他to give a brown solid, (17 mg, 12%)

実験手順

A solution of 3-(3-hexyl-6-methyl-3-azabicyclo[3.1.0]hex-6-yl)phenylamine (Preparation 12, 0.10 g, 0.37 mmol) in pyridine (10 ml) cooled at 0° C. was treated with trifluoromethanesulphonyl chloride (0.14 g, 0.88 rumol) and 4-dimethylaminopyridine (5 mg). The reaction mixture was stirred at room temperature for 3 h. The reaction mixture was concentrated in vacuo and the residue was poured into saturated aqueous sodium hydrogen carbonate solution (100 ml) and extracted with dichloromethane (3×50 ml). The combined organics were dried (Na2SO4) and then concentrated in vacuo. The crude residue was purified by preparative HPLC (condition 7) to give a brown solid, (17 mg, 12%).

出典