반응 #49903

반응 방정식

S-(thiobenzoyl)thioglycolic acid

t-butyl hydrazine hydrochloride

Water

→

N'-t-butyl-N-(thiobenzoyl)hydrazine

용매

pyridine

반응 조건

후처리

1. 1
   추출the mixture was extracted with ether
2. 2
   건조The organic extracts were dried over anhydrous magnesium sulfate
3. 3
   여과filtered
4. 4
   기타evaporated

실험 절차

S-(thiobenzoyl)thioglycolic acid (3.0 g) was dissolved in 20 ml pyridine, treated with t-butyl hydrazine hydrochloride (excess, ca. 4 g) and then was heated at ca. 120° C. for 14 hours. Water (120 ml) was added and the mixture was extracted with ether. The organic extracts were dried over anhydrous magnesium sulfate, filtered and evaporated to give crude N'-t-butyl-N-(thiobenzoyl)hydrazine as a viscous yellow oil.

출처