also tell me the function of PPA
7 Answers
according to me . ans is D .
check the next post if only answer matches else tell me I'll delete it .
if correct have a look at the steps . not provivded mechanism which you'll b knowing
AND AS FOR PPA . LOOKED UP AT WIKI , LOOKS LIKE A ONLY A DRUG , NO SYNTHETIC USE for the name suggested by b555 .
here's the link if you guys wanna have a look .
http://en.wikipedia.org/wiki/Phenylpropanolamine
I remember using this once on the forum in a Q . this was PAA
http://en.wikipedia.org/wiki/Phenylacetic_acid
does anybody remember where or knows which problem plz give link .
PPA is Polyphosphoric acid..i think..used in Cumene-phenol rearrangement[12]
what is cumene phenol rearrangement??
i just know about cumene peroxide rearrangement