Penta-2,3-dienedioic acid (one of two chemicals called glutinic acid), is an allene-containing dicarboxylic acid. It was the first allene to be synthesized...

abC=C=Cab is sufficient for the compound to be chiral, as in penta-2,3-dienedioic acid. Similarly, chiral atropisomers of the form abC−Ccd may have some...

Masaaki (2000). "A Novel Fluorescent Dicarboxylic Acid, (Z)-1,7-Nonadecadiene-2,3-dicarboxylic Acid, Produced by White-Rot Fungus Ceriporiopsis subvermispora"...

{3-(4-hydroxyphenyl)-l-methylpropyl-β-D-glucopyranoside} and (penta-2,3-dienedioic acid). Alnus glutinosa is planted on semi-coke dumps as part of environmental...

corresponding to Keq = 24.7. The first allene to be synthesized was penta-2,3-dienedioic acid, which was prepared by Burton and Pechmann in 1887. However, the...