反応 #49946

反応方程式

N'-t-butyl-N'-benzoylhydrazine

Benzenesulfonyl chloride

→

N'-t-butyl-N-benzenesulfonyl-N'-benzoylhydrazine

溶媒

diethyl ether

pyridine

反応条件

後処理

1. 1
   洗浄washed several times with a 10% HCl solution
2. 2
   乾燥The organic layer was dried over magnesium sulfate
3. 3
   ろ過filtered
4. 4
   その他to afford a white solid in good yield

実験手順

N'-t-butyl-N'-benzoylhydrazine (0.4 g) was stirred in pyridine (3 ml) at room temperature. Benzenesulfonyl chloride (0.5 g) was added slowly, dropwise and stirred for 2 hours, diluted with diethyl ether (20 ml) and washed several times with a 10% HCl solution and then water. The organic layer was dried over magnesium sulfate, filtered and the solvent rotavapped off to afford a white solid in good yield.

出典