SEARCH Articles Figures Tables Acetylenecarboxylic esters, reactions with nitrogen-containing heterocycles Acetylenecarboxylic esters, reactions with nitrogen-containing heterocycles through nucleophilic additions Chiral nitrogen-containing heterocycles Contain Nitrogen Containers nitrogen Dibenzo Heterocycles Containing One Ring Nitrogen Atom Formation of Heterocycles Containing Nitrogen and Oxygen Four-membered Heterocycles containing a Single Nitrogen, Oxygen or Sulfur Atom Fused to other Nitrogen-containing Heterocycles Heterocycles Containing Nitrogen, Oxygen, and Sulphur Heterocycles Containing a Ring-Junction Nitrogen (Bridgehead Compounds) Heterocycles Containing a Ring-junction Nitrogen Heterocycles containing Heterocycles nitrogen containing, acridine Heterocyclic nitrogen Heterocyclic synthesis nitrogen-containing Iron-Catalyzed Synthesis of Nitrogen-Containing Heterocycles Medium-sized-ring Nitrogen-containing Heterocycles Nitrogen heterocycles containing carbonyl Nitrogen heterocycles containing carbonyl groups, unsaturated, chemistry Nitrogen- and Sulphur-containing Heterocycles Nitrogen-containing Nitrogen-containing heterocycle synthesis Nitrogen-containing heterocycle synthesis compounds Nitrogen-containing heterocycle synthesis five-membered ring heterocycles Nitrogen-containing heterocycle synthesis seven-membered ring heterocycles Nitrogen-containing heterocycles Nitrogen-containing heterocyclic compounds Nitrogen-containing heterocyclic systems Of nitrogen-containing heterocycles Of unsaturated nitrogen heterocyclic compounds containing carbonyl Palladium nitrogen-containing heterocycles Pd-Catalyzed Synthesis of Nitrogen-Containing Heterocycles Perfluorinated nitrogen-containing heterocycles Photochemistry of nitrogen-containing heterocycles Reduction of Heterocycles Containing One Nitrogen Atom Reduction of Heterocycles Containing Three Nitrogen Atoms Reduction of Heterocycles Containing Two Nitrogen Atoms Reductions of Other Heterocycles Containing One Nitrogen Atom Rh-Catalyzed Synthesis of Nitrogen-Containing Heterocycles Silver nitrogen-containing heterocycle Silver-Catalyzed Synthesis of Nitrogen-Containing Heterocycles Synthesis of Nitrogen-Containing Heterocyclic (Z)-1,3-Dienes Synthesis of Quinoxalines from Various Fused Nitrogen-Containing Heterocycles Without a Pyrazine Fragment Tellurium-Nitrogen-Containing Heterocycles Thiazoles and Related Sulfur-Nitrogen-Containing Heterocycles Unsaturated nitrogen heterocyclic compounds containing carbonyl groups Unsaturated nitrogen heterocyclic compounds containing carbonyl groups, chemistry