ORGLIST: Separation Method

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From: M Thompson (mthompson$##$asu.edu)
Date: Thu Sep 16 1999 - 16:14:59 EDT

I am attempting to separate two compounds, both of which have a
quaternary amine and a carboxylic acid at the end of a linker.
One is residual reactant; 1-(4-carboxybutyl)-4-methyl-quinoline
and the other is my product;
1-(4-Carboxybutyl)-4-(3-methyl-2,3-dihydro-(benzo-1,3-oxazole)-2-methylidene)-quinolinium
bromide [oxazole yellow with the same carboxybutyl tail].

What is a good method to separate these compounds?
Thanks,
Martin

--
Martin Thompson
Arizona State University
Department of Chemistry and Biochemistry
http://www.public.asu.edu/~nordic/
ICQ# 42402052
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