The reaction is being proceeded in Ethanol and DMF as and when required. Sometimes in the mixture of both. 'M getting the good IR and TLC confirmation for the completion of reaction. But the problem is that 'm not able to workout the final products.
DMF can be removed easily by work up in ethyl acetate and washing the same with brine solution. however your compound can itself be sticky in nature as the triazoles are known to form molecular assemblies through pi-pi stacking eg. liquid crystals which are usually sticky in nature. but be sure that your product is pure.
We've found that dissolving the product in a 9:1 ratio of hexane:chloroform will generally leave the triazole behind while getting rid of most residual solvents. Cool down if required. May not be perfect but it may help get the compound a touch cleaner prior to column chromatography.
I would first try extraction with organic solvent than column...and finally recrystallization
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