Premi Nobel Per La Chimica Democritus of Abdera. diels otto paul hermann. Dirac Paul. Djerassi Carl Fischer Ernst Otto. Fischer Hans. Fischer Hermann Emil. Flory Paul J. Franck James http://www.itchiavari.org/chimica/tabelle/biografie.html
Otto Paul Hermann Diels - Wikipedia Translate this page Druckversion. Nicht angemeldet Anmelden Hilfe. Otto Paul Hermann Diels. aus Wikipedia, der freien Enzyklopädie. Otto Paul Hermann Diels (* 23. http://de.wikipedia.org/wiki/Otto_Paul_Hermann_Diels
Extractions: Otto Paul Hermann Diels 23. Januar in Hamburg 7. März in Kiel deutscher Chemiker Diels erhielt zusammen mit Kurt Alder den Nobelpreis für Chemie "für ihre Entdeckungen und die Entwicklung der Dien-Synthese Views Persönliche Werkzeuge Navigation Suche Werkzeuge Links auf diese Seite Verlinkte Seiten Spezialseiten Diese Seite wurde zuletzt geändert um 00:20, 22. Aug 2003.
Otto Paul Hermann Diels - Wikipedia Translate this page Druckversion. Nicht angemeldet Anmelden Hilfe. Otto Paul Hermann Diels. (Weitergeleitet von Otto PH Diels). Otto Paul Hermann Diels (* 23. http://de.wikipedia.org/wiki/Otto_P._H._Diels
Extractions: (Weitergeleitet von Otto P. H. Diels Otto Paul Hermann Diels 23. Januar in Hamburg 7. März in Kiel deutscher Chemiker Diels erhielt zusammen mit Kurt Alder den Nobelpreis für Chemie "für ihre Entdeckungen und die Entwicklung der Dien-Synthese Views Persönliche Werkzeuge Navigation Suche Werkzeuge Links auf diese Seite Verlinkte Seiten Spezialseiten Diese Seite wurde zuletzt geändert um 00:20, 22. Aug 2003.
TWORZYWA.COM.PL Poradnik| Diels Otto Paul Hermann Tworzywa sztuczne. diels otto paul hermann uczony niemiecki, prof. tworzywa.com.pl » poradnik » diels otto paul hermann. Ashland Poland Sp. z oo, http://www.tworzywa.com.pl/poradnik/poradnik.asp?ID=509
DIELS OTTO PAUL HERMANN (1876-1954) Translate this page diels otto paul hermann (1876-1954). Chimiste allemand né à Hambourg, décédé à Kiel. Diels soutient en 1899 sa thèse de doctorat http://histoirechimie.free.fr/Lien/DIELS.htm
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O. P. Diels Otto Paul Hermann Diels studied chemistry at Berlin University, graduating in 1899 (Otto DielsBiography). He was a professor http://virtual.parkland.edu/lsonnichsen/che203/paragraphs/diels.htm
Otto Diels - Biography otto diels Biography. otto paul hermann diels was born in Hamburg, Germany, on January 23, 1876. When he was two years of age http://www.nobel.se/chemistry/laureates/1950/diels-bio.html
Extractions: Otto Paul Hermann Diels was born in Hamburg, Germany, on January 23, 1876. When he was two years of age the family moved to Berlin, where his father was appointed to a professorship. His early education, from 1882 to 1895, was at the Joachimsthalsches Gymnasium, Berlin. In 1895 he went to Berlin University where he studied chemistry, together with other science subjects, under Emil Fischer , graduating in 1899. He was at once appointed assistant at the Institute of Chemistry at Berlin University, becoming a lecturer in 1904. Promotion to Professor followed in 1906, and he was appointed Head of Department in 1913. He became Professor at the University of Berlin in 1915 but, the following year, moved to the University of Kiel as Professor and Director of the Institute of Chemistry. There he remained until his retirement in 1945. His earliest research was in the field of inorganic chemistry, where he was the discoverer of an oxide of carbon having some unusual properties - carbon suboxide. His subsequent work was in the domain of organic chemistry. He was responsible for introducing the use of selenium as a specific reagent for the dehydrogenation of hydroaromatic compounds (1927). This proved to be a very useful tool in elucidating chemical structures in the complicated steroid series, where his name is associated with the hydrocarbon 3'-methyl-1,2-cyclopentenophenanthrene. Diels obtained this skeletal steroid structure by dehydrogenating cholesterol, and other members of the series, with selenium.
Diels, Otto Paul Hermann diels, otto paul hermann. ( b. Jan. 23, 1876, Hamburg, Ger.d diels studied chemistry at the University of Berlin under Emil Fischer and after various appointments was made professor http://www.britannica.com/nobel/micro/169_90.html
Extractions: (b. Jan. 23, 1876, Hamburg, Ger.d. March 7, 1954, Kiel, W.Ger.), German organic chemist who with Kurt Alder was awarded the Nobel Prize for Chemistry in 1950 for their joint work in developing a method of preparing cyclic organic compounds. Diels studied chemistry at the University of Berlin under Emil Fischer and after various appointments was made professor of chemistry at the University of Kiel (1916). He became emeritus in 1945. In 1906 Diels discovered a highly reactive substance, carbon suboxide (the acid anhydride of malonic acid), and determined its properties and chemical composition. He also devised an easily controlled method of removing some of the hydrogen atoms from certain organic molecules by the use of metallic selenium. His most important work concerned the diene synthesis, in which organic compounds with two carbon-to-carbon double bonds were used to effect syntheses of many cyclic organic substances under conditions that threw light on the molecular structure of the products obtained. This method was developed (1928) in collaboration with Kurt Alder, his student, and is known as the Diels-Alder reaction. Their work proved especially important in the production of synthetic rubber and plastics.
Biographie Otto Paul Hermann Diels otto paul hermann diels. Nobelpreis für Chemie 1950 Alder für die Entdeckung und Entwicklung der DienSynthese ("diels-Alder-Synthese"). http://www.uni-bayreuth.de/departments/ddchemie/lmolgen/lernprogramm/biographie/
Extractions: in Kiel Ausbildung: Tätigkeit als Wissenschaftler: 1899 - 1904 Assistent bei E. Fischer in Berlin. 1904 Habilitation an der Universität Berlin 1904 - 1916 Dozent an der Universität Berin (1904 - 1906 Privatdozent, 1906 - 1914 Titularprofessor, 1914 - 1916 außerordentlicher Professor) 1916 - 1944 Professor und Direktor des Chemischen Instituts an der Universität Kiel 1944 Emeritierung 1946 - 1948 Wiederaufbau des Chemischen Instituts auf Wunsch der Universität Kiel 1948 nochmalige Emeritierung.
Otto Paul Hermann Diels: Awards Won By Otto Paul Hermann Diels The biggest english dictionary RealDictionary.com. Awards of otto paul hermann diels. Stardose.com. RealLyrics.com. OnlyHitLyrics.com. Real Dictionary. MovieDose.com. Make 123Awards your start page. Add 123Awards to Favourites. http://www.123awards.com/artist/6561.asp
Otto Paul Hermann Diels Winner Of The 1950 Nobel Prize In Chemistry otto paul hermann diels, a Nobel Prize Laureate in Chemistry, at the Nobel Prize Internet Archive. otto paul hermann diels. 1950 Nobel Laureate in Chemistry Some Info About otto paul hermann http://www.almaz.com/nobel/chemistry/1950a.html
Chemistry 1950 The Nobel Prize in Chemistry 1950. for their discovery and development of the diene synthesis . otto paul hermann diels, Kurt Alder. http://www.nobel.se/chemistry/laureates/1950/
Otto Paul Hermann Diels -- Encyclopædia Britannica diels, otto paul hermann Encyclopædia Britannica Article. otto paul hermann diels born Jan. MLA style otto paul hermann diels. Encyclopædia Britannica. http://www.britannica.com/eb/article?eu=30880&tocid=0&query=alder&ct=
Diels, Otto diels, otto paul hermann (18761954). German chemist. In 1950 he and his former assistant, Kurt Alder, were jointly awarded the Nobel http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/D/Diels/1.html
Extractions: In 1927 Diels dehydrogenated cholesterol to produce 'Diels hydrocarbon' (C18H16), an aromatic hydrocarbon closely related to the skeletal structure of all steroids, of which cholesterol is one. In 1935 he synthesized it. This work proved to be a turning point in the understanding of the chemistry of cholesterol and other steroids. Working with his assistant Alder, Diels developed the diene synthesis, which first achieved success in 1928, when they combined cyclopentadiene with maleic anhydride (cis-butenedioic anhydride) to form a complex derivative of phthalic anhydride. Generally, conjugated dienes (compounds with two double bonds separated by a single bond) react with dienophiles (compounds with one double bond activated by a neighbouring substituent such as a carbonyl or carboxyl group) to form a six-membered ring.
MSU Chemistry - Gallery Of Chemists' Photo-Portraits And Mini-Biographies - Indi MSU Gallery of Chemists' PhotoPortraits and Mini-Biographies. otto paul hermann diels. 1876-1954. Portrait 30. Location - Floor Second - Zone West Wing - Wall South - Sequence 8. Source Professor P. E. the Wilkens-Anderson Company. Sponsor diels was the scientific mentor of Kurt Alder http://poohbah.cem.msu.edu/Portraits/PortraitsHH_Detail.asp?HH_Lname=Diels
Nobel Laureates In Chemistry By Alphabetical Order Debye, Petrus Josephus Wilhelmus, 1936. De Hevesy, George, 1943. Deisenhofer, Johann, 1988. diels, otto paul hermann, 1950. Eigen, Manfred, 1967. Ernst, Richard R. 1991. http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Aboutchemistry/AlphaNobel
Extractions: Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August Aston, Francis William Baeyer, Johann Friedrich Wilhelm Adolf Von Barton, Sir Derek H. R. Berg, Paul Bergius, Friedrich Bosch, Carl Boyer, Paul D. Brown, Herbert C. Buchner, Eduard Butenandt, Adolf Friedrich Johann Calvin, Melvin Cech, Thomas R. Corey, Elias James Cornforth, Sir John Warcup Cram, Donald J. Crutzen, Paul Curie, Marie Curl, Robert F., Jr. Debye, Petrus Josephus Wilhelmus De Hevesy, George Deisenhofer, Johann Diels, Otto Paul Hermann Eigen, Manfred Ernst, Richard R. Euler-chelpin, Hans Karl August Simon Von Fischer, Ernst Otto Fischer, Hans Fischer, Hermann Emil Flory, Paul J. Fukui, Kenichi Giauque, William Francis Gilbert, Walter Grignard, Victor Haber, Fritz Hahn, Otto Harden, Sir Arthur Hassel, Odd Hauptman, Herbert A. Haworth, Sir Walter Norman Heeger, Alan J. Herschbach, Dudley R. Herzberg, Gerhard Heyrovsky, Jaroslav Hinshelwood, Sir Cyril Norman Hodgkin, Dorothy Crowfoot Hoff, Jacobus Henricus Van't
Search Results For Diel - Encyclopædia Britannica Did you mean diels, otto paul hermann (Ger. chem.) diels, otto paul hermann. German organic chemist who with Kurt Alder was awarded the Nobel Prize for Chemistry in 1950 http://www.britannica.com/search?query=diel&ct=&fuzzy=N
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