Ludwig Barth zu Barthenau (17 January 1839 – 3 August 1890) was an Austrian

chemist A chemist (from Greek ''chēm(ía)'' alchemy; replacing ''chymist'' from Medieval Latin ''alchemist'') is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe th ...

born in

Rovereto Rovereto (; "wood of sessile oaks"; locally: ''Roveredo'') is a city and ''comune'' in Trentino in northern Italy, located in the Vallagarina valley of the Adige River. History Rovereto was an ancient fortress town standing at the frontier ...

. He studied under

Justus von Liebig Justus Freiherr von Liebig (12 May 1803 – 20 April 1873) was a German scientist who made major contributions to agricultural and biological chemistry, and is considered one of the principal founders of organic chemistry. As a professor at t ...

(1803-1873) in

Munich Munich ( ; german: München ; bar, Minga ) is the capital and most populous city of the States of Germany, German state of Bavaria. With a population of 1,558,395 inhabitants as of 31 July 2020, it is the List of cities in Germany by popu ...

, and in 1867 was appointed professor of chemistry at the

University of Innsbruck The University of Innsbruck (german: Leopold-Franzens-Universität Innsbruck; la, Universitas Leopoldino Franciscea) is a public research university in Innsbruck, the capital of the Austrian federal state of Tyrol, founded on October 15, 1669. ...

. In 1876 he succeeded

Heinrich Hlasiwetz Heinrich Hlasiwetz (7 April 1825 – 7 October 1875) was an Austrian chemist born in Reichenberg, Bohemia. Son of a pharmacist, he studied at the University of Jena, where his instructors included Johann Wolfgang Döbereiner (1780-1849), H ...

(1825-1875) as professor of chemistry at the

University of Vienna The University of Vienna (german: Universität Wien) is a public research university located in Vienna, Austria. It was founded by Duke Rudolph IV in 1365 and is the oldest university in the German-speaking world. With its long and rich histor ...

. He is remembered for his studies of

benzol Benzol may refer to: * Benzole, a coal-tar product consisting mainly of benzene and toluene * Benzene, a chemical compound with the formula C6H6 * Benzol peroxide, benzoyl peroxide * Benzoyl group, a functional group with the formula C6H5CO * Benzy ...

derivatives, and is credited with the discovery of

resorcinol Resorcinol (or resorcin) is an organic compound with the formula C6H4(OH)2. It is one of three isomeric benzenediols, the 1,3-isomer (or '' meta''-isomer). Resorcinol crystallizes from benzene as colorless needles that are readily soluble in w ...

. With Adolf Lieben (1836-1914) he founded the journal ''Monatshefte für Chemie''.

Published works

* ''Über die Einwirkung des Chlors auf den Amylalkohol'', 1861 – The action of

chlorine Chlorine is a chemical element with the Symbol (chemistry), symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate betwee ...

amyl alcohol An amyl alcohol is any of eight alcohols with the formula C5H12O. A mixture of pentyl, amyl alcohols (also called amyl alcohol) can be obtained from fusel alcohol. Amyl alcohol is used as a solvent and in esterification, by which is produced amyl a ...

. * ''Über die Einwirkung des Broms auf Glycerin'', 1862 – The action of

bromine Bromine is a chemical element with the symbol Br and atomic number 35. It is the third-lightest element in group 17 of the periodic table (halogens) and is a volatile red-brown liquid at room temperature that evaporates readily to form a simila ...

glycerol Glycerol (), also called glycerine in British English and glycerin in American English, is a simple triol compound. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. The glycerol backbone is found in lipids known ...

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published works

References

Scholars in stone and bronze:
(biography) {{DEFAULTSORT:Barth zu Barthenau, Ludwig Academic staff of the University of Innsbruck Academic staff of the University of Vienna Austrian chemists 1839 births 1890 deaths People from Rovereto Members of the Austrian Academy of Sciences