SEARCH Articles Figures Tables 1.2.4- Triazines fused to heterocycles with 6-and 7-membered 1.2.4- Triazines fused to two heterocyclic rings Acridines, heterocycle-fused Benzene-fused five-membered heterocycles Benzene-fused heterocycles containing tellurium, selenium and sulphur Benzo-fused five-membered heterocycles Benzo-fused five-membered heterocycles aromaticity Benzo-fused heterocycles Benzo-fused heterocycles, reduction Benzo-fused heterocycles, synthesis Benzo-fused heterocyclic cations Bicyclic Fused Heterocycles Compounds containing Three or Four Fused Heterocyclic Rings (5,5,5), (5,5,6), (5,5,7), (5,6,7), and Condensed 1,2,4-triazines: I. Fused heterocycles with three-, four-, and Condensed 1,2,4-triazines: I. Fused heterocycles with three-, four-, and fivemembered rings FIVE-MEMBERED HETEROCYCLES FUSED TO A BENZENE RING Ferrocenes Containing a Heterocyclic Ring Fused to the Ferrocene Fischer, G., Tropones, Tropolones, and Tropylium Salts with Fused Heterocyclic Five-Membered Heterocycles Fused to Benzene Five-Membered Heterocycles Fused to One Benzene Ring Five-Membered Heterocyclic Rings and Their Fused Derivatives Five-membered heterocycles fused with Fused Five-Membered Heterocycles Fused Heterocycles containing One Oxygen or Sulphur Atom Fused Heterocyclic Compounds Fused Heterocyclic Rings Fused heterocycles sharing at least one heteroatom Fused heterocycles systems Fused heterocycles, synthesis Fused heterocyclic systems Fused nitrogen heterocycles Fused quinoline heterocycles Fused to a Second Heterocyclic Ring Fused to heterocycles with 6-and Fused to heterocycles with 6-and 7-membered rings Fused to other Nitrogen-containing Heterocycles Fused to two heterocyclic rings Fused-Ring Five-Membered Heterocycles Indoles and Purines Fused-Ring Heterocyclic Compounds Fused-ring five-membered heterocycles Fused-ring heterocycle HETEROCYCLES FUSED TO TWO AROMATIC RINGS Heteroaromatic compounds fused heterocycles Heterocycle-fused -catalyzed synthesis Heterocycles fused Heterocycles fused Heterocycles fused to a benzene ring Heterocyclic Ring-Fused 1,2-Thiazines Heterocyclic aromatic compounds fused Heterocyclic fused TCNQ acceptors Heterocyclic fused spirocyclic Lithiation benzo fused heterocycles Medicinal interest fused heterocycles Medium ring size heterocycles fused with Microwave irradiation fused heterocycles Naming fused heterocycles Nomenclature fused heterocyclic compounds Numbering peripheral, fused heterocycles Other Fused Heterocyclic Compounds Other Seven-Membered Heterocycles Fused to a Benzene Ring Oxidative cleavage of fused heterocyclic ring systems Palladium Catalysis in the Synthesis of Benzo-Fused Heterocycles Polycyclic fused nitrogen heterocycles Purines Fused with Five-Membered Heterocycles Pyrimidines heterocyclic fused SEVEN-MEMBERED HETEROCYCLIC RINGS FUSED TO BENZENE Selenophens Fused to Six-membered Heterocyclic Aromatic Rings Six-Membered Heterocycles Fused to One Benzene Ring Spiro-fused heterocycles Spiro-fused heterocycles, formation Steroids Having Fused Heterocyclic Rings Stille reactions fused heterocycles Synthesis of Fused Heterocycles Synthesis of Quinoxalines from Various Fused Nitrogen-Containing Heterocycles Without a Pyrazine Fragment Trivial names fused heterocycles Tropolones with fused heterocyclic rings Tropolones with fused heterocyclic rings structure, reactivity, and application Tropolones with fused heterocyclic rings synthesis Tropones with fused heterocyclic rings Tropones with fused heterocyclic rings structure, reactivity, and application Tropones with fused heterocyclic rings synthesis Tropylium salts with fused heterocyclic rings Tropylium salts with fused heterocyclic rings synthesis