Chauvin, A. S.Tripier, R.Bunzli, J. C. G.2006-02-152006-02-152006-02-15200110.1016/S0040-4039(01)00392-6https://infoscience.epfl.ch/handle/20.500.14299/223431A new versatile methodology for the synthesis of 4-halogenated 6-diethylcarbamoylpyridine-2-carboxylic acidstext::journal::journal article::research article