Sriraman - 25-3-2006 at 02:52
4-methylphenylpropionic acid is brominated to 2-bromomethylphenylpropionic acid by photobromination. Is there any method to avoid photobromination.
runlabrun - 25-3-2006 at 05:01
avoid a bromine and UV source...
-rlr
evil_lurker - 25-3-2006 at 15:38
LOL @ runlabrun...
You might could use phosphorus tribromide...
Sriraman - 26-3-2006 at 18:34
Canyou please suggest a process for Phosphorous tribromide
chochu3 - 28-3-2006 at 02:20
whats your target conpound your trying to get that would help a little bit to give a process? otherwise you could pretty much follow vogel on page 281
of his 3rd edition, but you will have the same problem if light is introduced.