help!

[wslwh2005]

to <?:namespace prefix = st1 ns = "urnchemas-microsoft-comfficemarttags" /><st1:chmetcnv wt="on" TCSC="0" Number="1" Negative="False" HasSpace="True" SourceValue="21" UnitName="g">21.0 g</st1:chmetcnv> of the ketone is added <st1:chmetcnv wt="on" TCSC="0" Number="1" Negative="False" HasSpace="True" SourceValue="10" UnitName="g">10.0 g</st1:chmetcnv> of bromine in 80 ml of CCl4. 1-bromocyclopentyl-(o-chlorophenyl)-ketone, bp 111-114c (0.1 mmHg) is isolated in the usual manner.


how to describe the usual manner,anybody can tell me to use this method to produce 1-bromocyclopentyl-(o-chlorophenyl)-ketone in detail(the euipment and how to use the equipment)

[ChemicallyBound]

use an addition funnel to slowly add the Br to your compound then fractionally distill under vacumm collecting the fraction which comes over at 111 degrees celcius at 0.1 milimeters of mercury. you need addition funnel, high vacuum source and a ground glass distillation setup.