تفاعل #323985

معادلة التفاعل

nitrobenzene

propylene

→

QUINOLINE

ظروف التفاعل

المعالجة

1. 1
   أخرىThe vessel was sealed
2. 2
   درجة الحرارةThis temperature was maintained for 24 hours
3. 3
   درجة الحرارةThe autoclave was then cooled
4. 4
   أخرىThe reaction mixture removed from the autoclave

الإجراء التجريبي

Twenty grams of nitrobenzene, 1.1 grams of iodo (4-iodophenyl) bis(triphenylphosphine)palladium catalyst and 39 grams of liquified propylene was placed in a 300 ml. stainless steel rocking autoclave and cooled to -78° C. The vessel was sealed and heated to 220° C. This temperature was maintained for 24 hours. The autoclave was then cooled and vented. The reaction mixture removed from the autoclave was analyzed by gas chromatography and found to contain 0.32 grams of quinoline (1.9% efficiency) 5.8 grams of aniline (44.0% efficiency) and 2.8 grams of unreacted nitrobenzene.

المصدر