Reaktion #335847

Reaktionsgleichung

normal butyl chloride

n-butyl chloride

AlCl3

AlCl3

n-butyl chloride

N2

methylene chloride

→

1-octene

1-dodecene

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeA two liter reactor is equipped with a stirrer, addition funnel
2. 2
   workup.ADDITIONcharged to the addition funnel
3. 3
   workup.ADDITIONTo the reactor was charged 300 ml
4. 4
   TemperaturThe polymerization temperature was maintained at 15° C.±1° C

Vorschrift

A two liter reactor is equipped with a stirrer, addition funnel, thermometer, condenser and a cooling bath. A solution of 300 g (2.68 moles) 1-octene, 300g (1.79 moles) 1-dodecene and 3.9 g (0.042 moles) normal butyl chloride was prepared and charged to the addition funnel. To the reactor was charged 300 ml. dry methylene chloride and 12.0 g anhydrous AlCl3. A N2 atmosphere was maintained throughout the polymerization procedure. The stirred AlCl3 slurry was cooled to 15° C., whereupon a dropwise addition of the comonomer/n-butyl chloride solution was initiated and continued over 3.0 hours into the reactor. The polymerization temperature was maintained at 15° C.±1° C. After the comonomer/n-butyl chloride charge was complete, the polymerization mixture was stirred for an additional 3.0 hours at 15° C.

Quelle