1-O-hexyl 2-O-hex-4-yn-3-yl benzene-1,2-dicarboxylate O1-hexyl O2-hex-4-yn-3-yl benzene-1,2-dicarboxylate O2-(1-ethylbut-2-ynyl) O1-hexyl benzene-1,2-dicarboxylate benzene-1,2-dicarboxylic acid O1-hexyl ester
alkyl esters of aliphatic monocarboxylic acids with a total of 2-6 carbon atoms, such as formic acid or acetic acid methyl, ethyl or n-butyl ester; hexamethylphosphoric acid triamide (hexametapol); N,N,N',N'-tetramethylurea; tetrahydrothiophene dioxide (sulpholane); and dialkyl sulphoxides,...