Haber, Fritz
Haber process
Haber–Weiss reaction
Hafnium
Hahn, Otto
Hajos–Parrish–Eder–Sauer–Wiechert reaction
Halcon process
Hall, Charles Martin
Hall. Michael B.
Haller-Bauer reaction
Halogen
Halogen bond
Halpern, JackHassel, Odd
Hamer, Frances Mary
Hammes, Gordon
Hammes-Schiffer, Sharon
Hammick, Dalziel
Hammick reaction
Hammond, Paula T.
Han, Songi
Hantzsch ester
Hantzsch pyridine synthesis
Hantzsch pyrrole synthesis
Harman, W. Dean
Harrison, Judith
Harrison, Roy M.
Hartley, Herbert
Hartwig, John F.
Hass–Bender oxidation
Hassel, Odd
Hassium
Hatchett, Charles
Hatta number
Hauptman, Herbert A.
Hauser annulation
Haworth, Walter
Haworth Phenanthrene synthesis
Hayashi rearrangement
Heathcock, Clayton
Heck, Richard F.
Heck reaction
Heck–Matsuda reaction
Heeger, Alan J.
Hegedus indole synthesis
Helium
Hell–Volhard–Zelinsky halogenation
Hemetsberger indole synthesis
Henry reaction
Herschbach, Dudley R.
Hershko, Avram
Herz reaction
Herzberg, Gerhard
Heterogeneous metal catalyzed cross-coupling
Heterolysis
Hexadehydro Diels–Alder reaction
High dilution principle
Hill reaction
Hill reagent
Hinsberg oxindole synthesis
Hirao coupling
History of chemistry
Hiyama coupling
Hodgkin, Dorothy
Hoesch reaction
Hoff, Jacobus Henricus van 't
Hoffmann, Friedrich
Hoffmann, Roald
Hofmann, Albert
Hofmann, August Wilhelm von
Hofmann elimination
Hofmann rearrangement
Holmium
Homologation reaction
Hooker reaction
Horner–Wadsworth–Emmons reaction
Houben, Heinrich Hubert Maria Josef
Houten, Coenraad Johannes van
Hoveyda, Amir H.
Huber, Robert
Hughes, Edward David
Hughes–Ingold symbol
Hummers' method
Hunsdiecker reaction
Hurd–Mori 1,2,3-thiadiazole synthesis
Hybrid sulfur cycle
Hydroalkoxylation
Hydrocyanation
Hydrodealkylation
Hydrodimerization
Hydrogen
Hydrogen bond
Hydroprocessing
Hydrovinylation
Hydroxymethylation
