1. Otto Paul Hermann Diels Winner Of The 1950 Nobel Prize In Chemistry otto paul hermann diels, a nobel Prize Laureate in Chemistry, atthe nobel Prize Internet Archive. otto paul hermann diels. 1950 http://almaz.com/nobel/chemistry/1950a.html

O TTO P AUL H ERMANN D IELS 1950 Nobel Laureate in Chemistry for their discovery and development of the diene synthesis. Background Residence: Germany Affiliation: Kiel University Featured Internet Links Prize Co-recipient: Kurt Adler Search WWW Search The Nobel Prize Internet Archive Links added by Nobel Internet Archive visitors Biography of Otto Diels (submitted by Matt Otto Paul Hermann Diels – Biography (submitted by Chinnappan Baskar Catalytic Enantioselective Diels-Alder Reactions by E. J. Corey (submitted by Chinnappan Baskar The Diels-Alder Reaction in Total Synthesis by K. C. Nicolaou et al. (submitted by Chinnappan Baskar Back to The Nobel Prize Internet Archive Literature Peace ... Medicine We always welcome your feedback and comments

2. Index Of Nobel Laureates In Chemistry ALPHABETICAL LISTING OF nobel PRIZE LAUREATES IN CHEMISTRY. Name, Year Awarded.Alder, Kurt, 1950. Deisenhofer, Johann, 1988. diels, otto paul hermann, 1950. http://almaz.com/nobel/chemistry/alpha.html

ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August ... Medicine We always welcome your feedback and comments

3. Otto Diels - Biography otto paul hermann diels was born in Hamburg, Germany, on January 23, 1876. dielsmarried, in 1909, paula Geyer. From nobel Lectures, Chemistry 19421962. http://www.nobel.se/chemistry/laureates/1950/diels-bio.html

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.

4. Chemistry 1950 The nobel Prize in Chemistry 1950. for their discovery and developmentof the diene synthesis . otto paul hermann diels, Kurt Alder. http://www.nobel.se/chemistry/laureates/1950/

The Nobel Prize in Chemistry 1950 "for their discovery and development of the diene synthesis" Otto Paul Hermann Diels Kurt Alder 1/2 of the prize 1/2 of the prize Federal Republic of Germany Federal Republic of Germany Kiel University Kiel, Federal Republic of Germany Cologne University Cologne, Federal Republic of Germany b.1876 d.1954 b.1902 d.1958 The Nobel Prize in Chemistry 1950 Presentation Speech Otto Paul Hermann Diels Biography ... Nobel Lecture The 1950 Prize in: Physics Chemistry Physiology or Medicine Literature ... Peace Find a Laureate: Last modified June 16, 2000 The Official Web Site of The Nobel Foundation

5. Diels, Otto Paul Hermann diels, otto paul hermann. (b. Jan. 23, 1876, Hamburg, Ger.d. March 7, 1954, Kiel,W.Ger.), German organic chemist who with Kurt Alder was awarded the nobel http://www.britannica.com/nobel/micro/169_90.html

Diels, Otto Paul Hermann (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.

6. Search Results For Otto Paul Hermann Diels - Encyclopædia Britannica - The Onli diels, otto paul hermann German organic chemist who with Kurt Alder was awardedthe nobel Prize for Chemistry in 1950 for their joint work in developing a http://www.britannica.com/search?query=otto paul hermann diels&seo

7. Diels, Otto Paul Hermann (1876-1954), Chimiste Allemand Translate this page otto paul hermann diels (1876-1954). Chimiste allemand. En 1950, diels reçoitle prix nobel de chimie, qu'il partage avec Alder. LISTE. HOME. http://isimabomba.free.fr/biographies/chimistes/diels.htm

Otto Paul Hermann Diels (1876-1954) C himiste allemand. N LISTE HOME

8. Les Prix Nobel De Chimie Translate this page Les Prix nobel de Chimie. Scientifiques. Nationalités. 1901. Jacobus Henricus Van'tHoff. Etats-Unis. 1950. otto paul hermann diels Kurt Alder. Allemagne Allemagne. http://isimabomba.free.fr/prix_nobel/prix_nobel.htm

Les Prix Nobel de Chimie Scientifiques Jacobus Henricus Van't Hoff Pays-Bas Emil Hermann Fischer Allemagne August Svante Arrhenius Sir William Ramsay Royaume-Uni Adolf Von Baeyer Allemagne Henri Moissan France Eduard Buchner Allemagne Lord Ernest Rutherford Royaume-Uni Wilhelm Ostwald Allemagne O. Wallach Allemagne Marie Curie France Victor Grignard Paul Sabatier France France Alfred Werner Suisse T Richards Etats-Unis R Willstatter Allemagne F Haber Allemagne Walter Hermann Nernst Allemagne Royaume-Uni F Waston Royaume-Uni F Pregl Autriche R Zsigmondy Allemagne Theodor Svedberg H Wieland Allemagne Adolf Windaus Allemagne A Harden H Von Euler-Chelpin Royaume-Uni Allemagne H Fischer Allemagne Carl Bosch Friedrich Karl Rudolph Bergius Allemagne Allemagne Irving Langmuir Etats-Unis Harold Clayton Urey Etats-Unis France France Petrus Josephus Wilhelmus Debye Pays-Bas Sir Walter Norman Haworth Paul Karrer Royaume-Uni Suisse Allemagne Adolf Butenandt Leopold Ruzicka Allemagne Suisse Georg Hevesy de Heves Hongrie Otto Hahn Allemagne AJ Virtanen Finlande JB Sumer JH Northrop WM Stanley Etats-Unis Etats-Unis Etats-Unis R Robinson Royaume-Uni Arne Wilhelm Kaurin Tiselius William Francis Giauque Etats-Unis Otto Paul Hermann Diels Kurt Alder Allemagne Allemagne Glenn Theodore Seaborg Edwin Mattison McMillan Etats-Unis Etats-Unis AJP Martin LM Synge Royaume-Uni Royaume-Uni Hermann Staudinger Allemagne Linus Carl Pauling Etats-Unis Vincent du Vigneaud Etats-Unis CN Hinshelwood Royaume-Uni Russie A Todd Royaume-Uni Frederick Sanger Royaume-Uni J Heyrovsky Willard Frank Libby Etats-Unis Melvin Calvin Etats-Unis

9. Otto Paul Hermann Diels Translate this page Histoire de la chimie, otto paul hermann diels. 1876-1954. Chimiste allemand(Hambourg, 23 janv. 1876 - Kiel, 7 mars 1954) nobel de chimie 1950. http://www.sciences-en-ligne.com/lic/chimie/hist_chi/biographies/c_f/biog_diels.

Histoire de la chimie Otto Paul Hermann Diels Chimiste allemand (Hambourg, 23 janv. 1876 - Kiel, 7 mars 1954) Nobel de chimie 1950. Ses travaux portent initialement sur le cholestérol et c'est en 1925 qu'il publiera avec son collaborateur Kurt Alder leurs premiers travaux sur la réaction qui porte leur nom : la réaction de Diels-Alder. , tous droits réservés pour tous pays.

10. Otto Paul Hermann Diels Translate this page Histoire de la chimie. otto paul hermann diels. 1876-1954. Chimiste allemand(Hambourg, 23 janv. 1876 - Kiel, 7 mars 1954) nobel de chimie 1950. http://www.sciences-en-ligne.com/momo/lic/chimie/hist_chi/biographies/c_f/biog_d

Histoire de la chimie Otto Paul Hermann Diels Chimiste allemand (Hambourg, 23 janv. 1876 - Kiel, 7 mars 1954) Nobel de chimie 1950. Ses travaux portent initialement sur le cholestérol et c'est en 1925 qu'il publiera avec son collaborateur Kurt Alder leurs premiers travaux sur la réaction qui porte leur nom : la réaction de Diels-Alder.

11. Biographie Otto Paul Hermann Diels diels-Alder-Synthese (Quelle http//www.nobel.se/laureates http://www.uni-bayreuth.de/departments/ddchemie/lmolgen/lernprogramm/biographie/

Otto Paul Hermann Diels Nobelpreis für Chemie 1950 zusammen mit K. Alder für die Entdeckung und Entwicklung der Dien-Synthese ("Diels-Alder-Synthese"). (Quelle: http://www.nobel.se/laureates/ chemistry-1950.html Geboren am 23. Januar 1876 in Hamburg Gestorben am 7. März 1954 in Kiel Ausbildung: 1895 - 1899 Studium der Chemie an der Universität Berlin 1899 Promotion zum Dr. phil. 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.

12. Premios Nobel De Química Premios nobel de Química. Año, Tema, Ganador. 1950, Alder, Kurt; diels,otto paul hermann. 1951, McMillan, Edwin Mattison; Seaborg, Glenn Theodore. http://fai.unne.edu.ar/biologia/nobeles/nobelq~1.htm

Tema Ganador Hoff, Jacobus Henricus Van't Fischer, Hermann Emil Arrhenius, Svante August Ramsay, Sir William Baeyer, Johann Friedrich Wilhelm Von Moissan, Henri Buchner, Eduard Rutherford, Lord Ernest Ostwald, Wilhelm Wallach, Otto Curie, Marie Grignard, Victor; Sabatier, Paul Werner, Alfred Richards, Theodore William Willstatter, Richard Martin Haber, Fritz Nernst, Walther Hermann Soddy, Frederick Aston, Francis William Pregl, Fritz Zsigmondy, Richard Adolf Svedberg, The Wieland, Heinrich Otto Windaus, Adolf Otto Reinhold Euler-chelpin, Hans Karl August Von; Harden, Sir Arthur Fischer, Hans Bergius, Friedrich; Bosch, Carl Langmuir, Irving Urey, Harold Clayton Joliot, Frederic; Joliot-Curie, Irene Debye, Petrus Josephus Wilhelmus Haworth, Sir Walter Norman; Karrer, Paul Kuhn, Richard Butenandt, Adolf Friedrich Johann; Ruzicka, Leopold De Hevesy, George Hahn, Otto Virtanen, Artturi Ilmari Northrop, John Howard; Stanley, Wendell Meredith; Sumner, James Batcheller Robinson, Sir Robert

13. DIELS OTTO PAUL HERMANN (1876-1954) Translate this page diels otto paul hermann (1876-1954). Chimiste morphine. diels et Alderont reçu conjointement en 1950 le prix nobel de chimie. http://histoirechimie.free.fr/Lien/DIELS.htm

DIELS OTTO PAUL HERMANN (1876-1954) En 1906, Diels obtient le suboxyde de carbone (C O

14. Prix Nobel De Chimie Translate this page Prix nobel, otto paul hermann diels (1876-1954) et Kurt Alder (1902-1958) ont étérécompensés pour avoir découvert et développer la synthèse diénique. http://histoirechimie.free.fr/Nobel.htm

de Chimie Prix Nobel J.H. Van't Hoff (NL) E. Fischer (D) S. Arrhenius (S) W. Ramsay (GB) A. Von Baeyer (D) H. Moissan (F) E. Buchner (D) E. Rutherford (GB) W. Ostwald (D) O. Wallach (D) M.Curie (F) V. Grignard (F) et P. Sabatier (F) A.Werner (CH) Th. Richards (USA) R. Willstatter (D) F. Haber (D) W. Nernst (D) F. Soddy (GB) F. W. Aston (GB) F. Pregl (A) R. Zsigmondy (D) T Svedberg (S) H. Wieland (D) A. Windaus (D) A. Harden (GB) et H. Von Euler-Chelpin (D) H. Fischer (D) C.Bosch (D) et F. Bergius (D) J. Langmuir (USA) H.C. Urey (USA) J. F. Joliot-Curie (F) et I. Joliot-Curie (F) P Debye (NL) W.N. Haworth (GB) et P. Karrer (CH) A.F.J. Butenandt (D) et L. Ruzicka (CH) G. de Hevesy (S) O. Hahn (D) A.J. Virtanen (SF) J.B. Sumner (USA), J.H. Northrop (USA) et W.M. Stanley (USA) R. Robinson (GB) A.W.K. Tiselius (S) W.E Giauque (USA) O. Diels (D) et K. Alder (D) G.T.Seaborg (USA) et E.M. Mac Millan (USA) A.J.P. Martin (GB) et L.M. Synge (GB) H. Staudinger (D) L. Pauling (USA) V. du Vigneaud (USA) A. Todd (GB)

15. ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY ALPHABETICAL LISTING OF nobel PRIZE LAUREATES IN CHEMISTRY. Name, Year Awarded.Alder, Kurt, 1950. Deisenhofer, Johann, 1988. diels, otto paul hermann, 1950. http://www.bioscience.org/urllists/nobelc.htm

FRONTIERS IN BIOSCIENCE; ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY, PHYSIOLOGY AND MEDICINE ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August ... Zsigmondy, Richard Adolf ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN PHYSIOLOGY AND MEDICINE Name Year Awarded Adrian, Lord Edgar Douglas Arber, Werner Axelrod, Julius Baltimore, David ... Zinkernagel, Rolf M. Source: The Nobel Prize Internet Archive

16. Premi Nobel Per La Chimica diels otto paul hermann; Victor;Haber Fritz; Hahn otto; Harden Sir Joule James Prescott; Karrer paul; Kekule Fredrich http://www.itchiavari.org/chimica/tabelle/biografie.html

Biografie di Chimici Alder Kurt Anfinsen Christian B Arrhenius Svante August Aston Francis William ... Home Page Istituto tecnico statale commerciale e per geometri di Chiavari (Genova - Italia)

17. Nobel Prize In Chemistry - Wikipedia http//www.nobel.se/chemistry/laureates/index.html. 1948 Arne Wilhelm Kaurin Tiselius1949 William Francis Giauque 1950 otto paul hermann diels, Kurt Alder 1951 http://www.wikipedia.org/wiki/Nobel_Prize/Chemistry

Main Page Recent changes Edit this page Page history Special pages Set my user preferences My watchlist Recently updated pages Upload image files Image list Registered users Site statistics Random article Orphaned articles Orphaned images Popular articles Most wanted articles Short articles Long articles Newly created articles Interlanguage links All pages by title Blocked IP addresses Maintenance page External book sources Printable version Talk Log in Help Other languages: Dansk Italiano Nederlands Deutsch ... Polski Nobel Prize in Chemistry (Redirected from Nobel Prize/Chemistry Winners of the Nobel Prize in Chemistry , listed by year of award in ascending order. Jacobus Henricus van't Hoff Hermann Emil Fischer Svante August Arrhenius Sir William Ramsay ... Richard Adolf Zsigmondy The (Theodor) Svedberg Heinrich Otto Wieland Adolf Otto Reinhold Windaus Arthur Harden Hans Karl August Simon von Euler-Chelpin ... Robert Curl , Sir Harold Kroto Richard Smalley Paul D. Boyer John E. Walker ... Koichi Tanaka Source: http://www.nobel.se/chemistry/laureates/index.html Edit this page Discuss this page Page history ... Related changes Other languages: Dansk Italiano Nederlands Deutsch ... Recent changes It was last modified 18:30 Mar 13, 2003. All text is available under the terms of the

18. Nobel Prize In Chemistry - Wikipedia 1949 William Francis Giauque 1950 otto paul hermann diels, Kurt Alder 1951 H. Stein1973 Ernst otto Fischer, Geoffrey Kroto, Richard Smalley 1997 paul D. Boyer http://www.wikipedia.org/wiki/Nobel_Prize_in_chemistry

Main Page Recent changes Edit this page Page history Special pages Set my user preferences My watchlist Recently updated pages Upload image files Image list Registered users Site statistics Random article Orphaned articles Orphaned images Popular articles Most wanted articles Short articles Long articles Newly created articles Interlanguage links All pages by title Blocked IP addresses Maintenance page External book sources Printable version Talk Log in Help Other languages: Dansk Italiano Nederlands Deutsch ... Polski Nobel Prize in Chemistry (Redirected from Nobel Prize in chemistry Winners of the Nobel Prize in Chemistry , listed by year of award in ascending order. Jacobus Henricus van't Hoff Hermann Emil Fischer Svante August Arrhenius Sir William Ramsay ... Richard Adolf Zsigmondy The (Theodor) Svedberg Heinrich Otto Wieland Adolf Otto Reinhold Windaus Arthur Harden Hans Karl August Simon von Euler-Chelpin ... Robert Curl , Sir Harold Kroto Richard Smalley Paul D. Boyer John E. Walker ... Koichi Tanaka Source: http://www.nobel.se/chemistry/laureates/index.html Edit this page Discuss this page Page history ... Related changes Other languages: Dansk Italiano Nederlands Deutsch ... Recent changes It was last modified 18:30 Mar 13, 2003. All text is available under the terms of the

19. Nobel Laureates In Chemistry By Alphabetical Order Themes Science Chemistry About Chemistry Generalities nobel Laureatesin Chemistry by Alphabetical order. Name, diels, otto paul hermann, 1950. http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Aboutchemistry/AlphaNobel

Themes Science Chemistry About Chemistry Generalities 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

20. Diels, Otto diels, otto paul hermann (18761954). German chemist. In 1950 he and his formerassistant, Kurt Alder, were jointly awarded the nobel Prize for Chemistry for http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/D/Diels/1.html

Diels, Otto Paul Hermann German chemist. In 1950 he and his former assistant, Kurt Alder , were jointly awarded the Nobel Prize for Chemistry for their research into the synthesis of organic chemical compounds. 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. Diels was born in Hamburg and studied at Berlin. He was director of the Chemical Institute at the Christian Albrecht University in Kiel 1916-48. 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.

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