Реакция #323985

Уравнение реакции

nitrobenzene

propylene

→

QUINOLINE

Условия реакции

Обработка

1. 1
   ДругоеThe vessel was sealed
2. 2
   ТемператураThis temperature was maintained for 24 hours
3. 3
   ТемператураThe autoclave was then cooled
4. 4
   ДругоеThe reaction mixture removed from the autoclave

Методика

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.

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