BIOGRAPHIES

friedelOrigin: French chemist..

Place of birth: Strasbourg.
Education: He studied chemistry at the University of Berlin between 1895 and 1899, obtaining his doctorate this year.
Teaching: Professor at the Sorbonne University.
Investigation: He obtained the propyl alcohol.
In 1877, Friedel and Crafts first described the reaction of benzene with a haloalkane in the presence of a Lewis acid. This reaction results in the alkylation of benzene and is known as the Friedl-Crafts alkylation. Nobel Prize: 

george_olahOrigin: American chemist.

Place of birth: Budapest
Education: He received his doctorate from the University of Budapest in 1949
Teaching: Worked in the organic chemistry department of the Hungarian Academy of Sciences and later at the University of Cleveland.
Industry: He worked at the Dow Chemical Laboratories of Ontario
Research: Olah was able to prepare stable carbocations using extremely acidic components.
Nobel Prize: In 1994 he was awarded the Nobel Prize in Chemistry for his research on carbocations.

dielsOrigin: German chemist.

Place of birth: Königshütte (now Chorzów, Poland).
Education: He studied chemistry at the University of Berlin between 1895 and 1899, obtaining his doctorate this year.
Teaching: Professor and head of the chemistry department at the University of Berlin. In 1916, he took the post of Professor of Chemistry at the University of Kiel, a post he did not leave until his retirement in 1945.
Research: In 1906 he discovered malonic anhydride. He investigated dehydrogenation reactions with selenium. Synthesis of a -diketones.
But the most important work of his is the Diels-Alder reaction. Nobel Prize: In 1950 he received the Nobel Prize together with Kurt Alder
kurt alderOrigin: German chemist.
Place of birth: Königshütte (now Chorzów, Poland).
Education: Studied at the University of Kiel. Under the supervision of the German chemist Otto Diels, his boss and instructor in Kiel.
Teaching: Alder worked as a professor of chemistry at the universities of Kiel and Cologne.
Research: Alder specialized in diene synthesis (later known as the Diels-Alder reaction) which mainly consists of the analysis and formation of complex organic compounds. Already in 1928 both were co-authors of an essay on this process.
Nobel Prize: In 1950 he received the Nobel Prize together with Diels