SEARCH Articles Figures Tables 2,2 -Bipyridines 5,5 -dicarboxy 2.3- dicarboxy-, preparation 3,3 -Dicarboxy-4,4 -dihydroxy 4,4 -Dicarboxy-2,2 -bipyridine 4.5- Dicarboxy-2-ethyl 4.5- Dicarboxy-2-methyl 4.5- Dicarboxy-2-phenyl 5-Amino-3 ,4-dicarboxy Biphenyl 2,2 -dicarboxy Bipyridine. 4,4 -dicarboxy-2,2 -, ruthenium Bipyridine. 4,4 -dicarboxy-2,2 -, ruthenium complexes Dicarboxy bridge Dicarboxy-addition Dicarboxy-inulin Methyl 3,4-dicarboxy-3-hydroxy-19-oxoeicosanoate Sulfur diimide, dicarboxy-, dimethyl ester