Hantzsch is a surname. Notable people with the surname include: *

Arthur Rudolf Hantzsch Arthur Rudolf Hantzsch (7 March 1857 – 14 March 1935) was a German chemist. Life and work Hantzsch studied chemistry in Dresden and graduated at the University of Würzburg under Johannes Wislicenus. As a professor, he taught at the Universitie ...

(1857–1935), German chemist **

Hantzsch–Widman nomenclature In organic chemistry, Hantzsch–Widman nomenclature, also called the extended Hantzsch–Widman system (named for Arthur Rudolf Hantzsch and ), is a type of systematic chemical nomenclature used for naming heterocyclic parent hydrides having no ...

, type of systematic chemical nomenclature for naming heterocyclic parent hydrides **

Hantzsch pyridine synthesis The Hantzsch pyridine synthesis or Hantzsch dihydropyridine synthesis is a multi-component organic reaction between an aldehyde such as formaldehyde, 2 equivalents of a β-keto ester such as ethyl acetoacetate and a nitrogen donor such as ammoni ...

, multi-component organic reaction between an aldehyde a β-keto ester and a nitrogen donor **

Hantzsch pyrrole synthesis The Hantzsch Pyrrole Synthesis, named for Arthur Rudolf Hantzsch, is the chemical reaction of β-ketoesters (1) with ammonia (or primary amines) and α-haloketones (2) to give substituted pyrroles (3). Pyrroles are found in a variety of natural pr ...

, the chemical reaction of β-ketoesters with ammonia and α-haloketones to give substituted pyrroles * Bernhard Hantzsch (1875–1911), German ornithologist, Arctic researcher and writer, who discovered two Icelandic bird subspecies **

Hantzsch Island Hantzsch Island is an uninhabited island in the Qikiqtaaluk Region of Nunavut, Canada. It is located in Frobisher Bay off the southern tip of Baffin Island's Meta Incognita Peninsula and the northeastern tip of Edgell Island. The closest community ...

, uninhabited island in the Qikiqtaaluk Region of Nunavut, Canada named after Bernhard Hantzsch

See also