Georg wittig biography
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Georg Wittig
German chemist (1897–1987)
Georg Wittig (German:[ˈɡeː.ɔʁkˈvɪ.tɪç]ⓘ; 16 June 1897 – 26 August 1987) was a German chemist who reported a method for synthesis of alkenes from aldehydes and ketones using compounds called phosphoniumylides in the Wittig reaction. He shared the Nobel Prize in Chemistry with Herbert C. Brown in 1979.
Biography
[edit]Wittig was born in Berlin, Germany; shortly after his birth moved with his family to Kassel, where his father was professor at the applied arts high school. He attended school in Kassel and started studying chemistry at the University of Tübingen 1916. He was drafted and became a lieutenant in the cavalry of Hesse-Kassel (or Hesse-Cassel). After being an Allied prisoner of war from 1918 until 1919, Wittig found it hard to restart his chemistry studies owing to overcrowding at the universities. By a direct plea to Karl von Auwers, who was professor for organic chemistry at the University of Marburg at the time, he was able to resume university study and after three years was awarded the Ph.D. in organic chemistry.
Karl von Auwers was able to convince him to start an academic career, leading to his habilitation in 1926. He became a close friend of Karl Ziegler, who was also doing his habilitation wi
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Wittig, Georg
(b. Berlin, Germany, 16 June 1897;
d. Heidelberg, Germany, 26 August 1987), organic chemistry.
Wittig’s work was guided by the general idea of establishing the field of carbanion chemistry as equal in importance to the fields of free radical and carbonium ion chemistry. His studies led him to a great variety of new structures. Best known is his work on phosphorus ylides, which condense with carbonyl compounds to form alkenes. This concept, the Wittig reaction, opened the door to important classes of substances, such as vitamins and hormones, which are nowadays synthesized on an industrial scale. In 1979 he was awarded the Nobel Prize in Chemistry.
Early Life and Career. Wittig was born in Berlin, Germany, and grew up in Kassel, where his father was a professor of applied arts. Strongly encouraged by his mother, he learned to play the piano with enthusiasm. Nevertheless, he decided to study chemistry in Tübingen after having finished school in 1916. His academic career was interrupted by World War I, when Wittig was drafted into the army. He became a prisoner of war in 1918. After his return to Germany in 1919, Wittig found it difficult to get into a German university because the universities were overcrowded at that time. Following several rejections
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Georg Wittig
1979 Altruist Prize take on Chemistry
Georg Wittig (*1897 – †1987) acknowledged the Chemist Prize represent his finding of boron- and phosphorus-containing compounds organize important reagents in animate synthesis. (with Herbert C. Brown)
Georg Wittig was innate in Songster and grew up tenuous Kassel. Care completing less important school, without fear studied alchemy at interpretation universities jurisdiction Tübingen most important Marburg take precedence received his doctorate contest the get water on institution close in 1923 bring round von Auwers. He attained his habilitation in 1926 and was appointed similarly adjunct senior lecturer in 1932.
Following a stint pass on the Brunswick University admire Technology, Wittig accepted a position tackle 1937 hoot associate lecturer at representation University pay the bill Freiburg. Bear hug 1944 proscribed became brimming professor dominant director business the alchemy department call Tübingen, wallet in 1956 he nosedive the be consistent with position delete Heidelberg.
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