By Michaela Wirth
Lázlo Zechmeister was once one of many pioneers in chromatology. He well-known the opportunity of the chromatographic process and made wide use of it for his learn approximately average items. In 1938 he based the booklet sequence "Progress within the Chemistry of natural usual items" together with assessment articles on modern study by means of masters of their fields of workmanship. this article casts gentle on his existence and his pioneering function in chromatography and offers extra distinct perception at the booklet series.
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Extra info for László Zechmeister: His Life and Pioneering Work in Chromatography
Spring of the University of Manchester. Both held a chair of organic chemistry (Heilbronn in Liverpool and Manchester, Spring in Glasgow) and might have become acquainted during mutual time in Manchester . Their contribution deals with the then recent advances in the chemistry of sterols, the field of expertise of both of them. They discuss the stereochemistry of the substance, as well as methods to oxidate and brominate it, and the occurrence of steroids in lower animals, especially in yeast.
Brockmann worked as a research assistant of Adolf Butenandt and found recognition for his work with antibiotics . The biosynthetic relations of natural phenolic and enolic compounds were reviewed by Arthur John Birch49 of the University of Manchester. He is remembered for the reduction of aromatic compounds by using solutions of sodium and ethanol in liquid ammonia, the so-called Birch reduction . Harrison Scott Brown,50 who was professor of geochemistry at the Caltech, explained in his article the carbon cycle in nature, namely the equilibration of terrestrial, oceanic, and atmospheric carbon .
The forth article by Walter B. Mors, Mauro T. Magalhaes and Otto R. Gottlieb70 of the Instituto de Quimica Agricola Rio de Janeiro reviewed naturally occurring aromatic derivatives of monocyclic a –pyrones. Otto Richard Gottlieb was born in Brno, Czechoslovakia, but emigrated to Brazil. He obtained a degree in industrial chemistry, and joined the Instituto de Quimica Agricola in 1955, where he could pursue his interests in phytochemistry . Jeffrey Barry Harborne71 (John Innes Institute Bayfordbury) provided an account about anthocyanins and their sugar components.
László Zechmeister: His Life and Pioneering Work in Chromatography by Michaela Wirth