3 ,9-Dihydro-3,9-dioxo-2H-indeno(2,1-c)-pyridine-4-(carbonitrile

3 -Substituted-6-substituted-7-oxo-1-azabicyclo[3.2.0]hept-2-ene

3 and 5 alkyl and phenyl 4-(hydroxy or acyloxy)-alkyl substitute

3'-(Substituted phenyl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxaz

3'-pyridinylalkylinden- and 3'-pyridinylalkylindol-2-carboxylic

3'-pyridinylalkylinden- and 3'-pyridinylalkylindol-2-carboxylic

3(1-hydoxyethyl)azetidinone compounds and their production

3(2-quinolinylalkoxy)phenols

3(5)-hydrazinopyrazole compounds

3(5-tetrazolyl)1,4-diaminoanthraquinones

3(Ether and thioether) 3-(4-dialkylaminophenyl) phthalides

3, 6-bis[4-(alkyloxy) phenyloxy] pyromellitic dianhydrides and p

3,3′-spiroindolinone derivatives

3,3′-Dinitro-4,4′-hydrazofurazan and methods of...

3,3'(2'H,2H-Spirobibenzofuran compounds

3,3,5-Trichloroglutaric acid imide

3,3-(disubstituted)cyclohexan-1-carboxylate monomers and related

3,3-Disubstituted-furandione compounds

3,4,-dihydro-2H-pyrans

3,4-alkylenedioxythiophenedioxide compounds and polymers...