Johann Georg Anton Geuther

Johann Georg Anton Geuther
Geuther, c. 1862
Born(1833-04-23)23 April 1833
Died23 August 1889(1889-08-23) (aged 56)
NationalityGerman
Alma materUniversity of Göttingen
Scientific career
InstitutionsUniversity of Jena
Academic advisorsFriedrich Wöhler
Doctoral studentsCarl Duisberg
Hans Hübner
August Michaelis

Johann Georg Anton Geuther (23 April 1833 – 23 August 1889) was a German chemist. His work in organic and inorganic chemistry influenced the development of coordination chemistry. Geuther spent most of his academic career at the University of Jena where he discovered ethyl acetoacetate, a key compound for chemical synthesis and for the discovery of tautomerism.