تفاعل #49903

معادلة التفاعل

S-(thiobenzoyl)thioglycolic acid

t-butyl hydrazine hydrochloride

Water

→

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

المذيبات

pyridine

ظروف التفاعل

المعالجة

1. 1
   استخلاصthe mixture was extracted with ether
2. 2
   تجفيفThe organic extracts were dried over anhydrous magnesium sulfate
3. 3
   ترشيحfiltered
4. 4
   أخرىevaporated

الإجراء التجريبي

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.

المصدر