تفاعل #502018

معادلة التفاعل

benzyl ether

phenol

methanol

→

phenol

المردود 83.0%

3-(2,2-dimethyl hexanoyl)phenol

المردود 83.0%

ظروف التفاعل

المعالجة

1. 1
   ترشيحthe suspension was filtered on celite
2. 2
   أخرىall methanol was removed

الإجراء التجريبي

The benzyl ether of the desired phenol (26 g) was taken in methanol (150 ml) and this solution was hydrogenated in a Parr apparatus under an atmosphere of hydrogen (45-50 lbs./sq.in.) in the presence of 10% palladium on charcoal (10 g). After 20-24 hours, the suspension was filtered on celite; all methanol was removed to obtain the desired phenol in about 83% yield (15.4 g) as a coloress liquid.

المصدر