Sciencemadness Discussion Board

Reduction of nitrostyrene using Vitride (Red-Al)

Enigma - 19-12-2007 at 06:11

I know how to synthesize the nitrostyrene, but I would like some more detailed information on the reduction of beta-methyl beta-nitrostyrene to beta-phenylisopropylamine using Red-Al, Al/Hg, and Zn/Hg.

Please write down the experimental section, and also references to scientific papers or other sources.

Yours sincerely

Enigma

stoichiometric_steve - 19-12-2007 at 08:40

i know how plants are grown, but i would like somebody to spoonfeed me since i am just too lazy to use google.

Drunkguy - 19-12-2007 at 13:34

I saw the Lemmigner reduction in the production of a compound called "AL." At first I was very optimistic about this after reading it, then the idea occured to me, if it is so effective at making "AL" then why cant it be used to reduce all nitrstyene compounds? I had no answer to this question.

maniacscientist - 19-12-2007 at 13:56

Where I live you can get a 20% and 60% for the same price, just the solvents differ... not very cost effective compund I´d say, but selectivity of Al seems to be great.

[Edited on 19-12-2007 by maniacscientist]

chemrox - 19-12-2007 at 14:02

selectivity? refs please

maniacscientist - 19-12-2007 at 14:06

Yeah, it´s on several pages I googeld, it leaves Halogens, Methoxy, Ethoxy, ethers, vinyl, etc. unattached.