21. Wittig, Georg wittig, georg 18971987, German chemist, Ph.D. Univ During his career, wittig wasa professor at the He shared the 1979 nobel Prize in Chemistry with Herbert C http://www.slider.com/enc/57000/Wittig_Georg.htm

Fully functional toy Washing Machine Home Encyclopeadia W Wil - Win ... Rope Ladders Trellian WebPage Slider Search: The Web Encyclopaedia Shopping Index Help Encyclopaedia Wittig, Georg Brown for his discovery of a class of compounds, ylides, that substantially facilitate the synthesis of certain organic compounds. Add URL Advertise Contact Us Brown

22. Wittig, Georg Translate this page wittig, georg Friedrich Karl, Chemiker, nobelpreisträger, *16.06.1897, Berlin, ev Heidelberg(Personalakten wittig). Idyll (nobelvortrag), Les Prix nobel en 1979 http://www.kipnis.de/publicate/alexander/wittig.htm

*16.06.1897, Berlin, ev., + 26.08.1987, Heidelberg V Gustav Ewald Hermann W., Kunstmaler, Professor an der Kunstgewerbeschule, Kassel M Martha Albertine, geb. Dombrowski (1874-1944) G Walter W. (1899-?), Olga Bertha (1902-?), Gustav Adolf W. (geb. 1905) oo 21.04.1930 Waltraut Ernst (1900-1978) K Erika, verh. Gesuato (geb.1933); Waltraut (1935-1958); Ursula (geb. 1937) 1907, Ostern - 1916, Ostern Humanistisches Wilhelmsgymnasium in Kassel 1916 VII - 1918 X Kriegsteilnehmer 1918 X - 1919 XII Kriegsgefangener 1920 I - 1923 IV Student in Marburg 1923 IV 25 Promotion zum Dr. phil. ebd. Inaugural Diss.: "Untersuchungen über o-Oxydphenil und über die Bildung von Diphenochinonen" 1923 V - 1932 VI Assistent, ab Jan. 1930 Oberassistent ebd. 1926 II 10 Habilitation ebd. Habilitationsschrift: "Zur Erschliessung der Benzo-g-pyrone" 1932 IV a.o. Professor ebd. 1932 VII - 1937 X a.o. Professor und Abteilungsleiter des Chemischen

23. ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY ALPHABETICAL LISTING OF nobel PRIZE LAUREATES IN CHEMISTRY. Name, Year Awarded.Alder, Kurt, 1950. Windaus, Adolf Otto Reinhold, 1928. wittig, georg, 1979. 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

24. Premios Nobel De Química Premios nobel de Química. Año, Tema, Ganador. 1978, Mitchell, Peter D. 1979, Brown,Herbert C.; wittig, georg. 1980, Berg, Paul; Gilbert, Walter; Sanger, Frederick. 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

25. Nobel Prize Winning Chemists nobel Prize Winning Chemists. 1978 1980 georg wittig. The nobelPrize in Chemistry 1979. george wittig was born in Berlin in 1897. http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/g

Nobel Prize Winning Chemists Georg Wittig The Nobel Prize in Chemistry 1979 George Wittig was born in Berlin in 1897. His main research was into organic reactions of alkali metals and elaborations of carbon-based chemistry. He made the discovery of the halogen-metal exchange reaction. He also made the development of ylide chemistry and, together with that, the study of the Stevens and Sommelet rearrangements as well as intra-anionic ether isomerisation. Through the synthesis of the pentaaryl derivatives of the elements of group 5, the phosphorous ylides were discovered and also, in 1953, the carbonylolefins which have since proven to be crucial for the manufacture of synthetic fabrics and also important in other industrial processes. George Wittig died in 1987. He was awarded the Adolf von Baeyer Memorial Medal from the German Chemical Society in 1953; Silver Medal from the University of Helsinki in 1957; Silver Medal from the City of Paris in 1969; and the Paul Karrer Medal from the University of Zurich in 1972. He was also recipient of the Nobel Prize for Chemistry in 1979 together with Herbert Brown "for their development of the use of boron-and-phosphorous-containing compounds, respectively, into important reagents in organic synthesis". Back To Main Page

26. Nobel nobelWinning Chemists. Kurt Alder. Sidney Altman. Christian B. Anfinsen. AdolfOtto Reinhold Windaus. georg wittig. Robert Burns Woodward. Ahmed H. Zewail. http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/n

Nobel-Winning Chemists Kurt Alder Sidney Altman Christian B. Anfinsen Svante August Arrhenius ... Eduard Buchner Adolf Friedrick Johann Butenandt Melvin Calvin Thomas Robert Cech Hans von Euler-Chelpin John Warcup Cornforth Donald J. Cram Marie Curie Elias James Corey Petrus (Peter) Josephus Wilhelmus Debye Paul J. Crutzen Robert F. Curl, Jr. Johann Deisenhofer Otto Diels ... Dorothy Crowfoot Hodgkin Jacobus Henricus van't Hoff Roald Hoffman Robert Huber Jean Frederic Joliot Irene Joliot-Curie ... Back To Main Page

27. GK- National Network Of Education Lipscomb, William N.. 1976. Prigogine, Ilya, 1977. Mitchell, Peter D. 1978. wittig,georg, 1979. Brown, Herbert C. 1979. Sanger, Frederick, 1980. Berg, Paul, 1980. http://www.indiaeducation.info/infomine/nobel/nobelarchive.htm

Associated Agencies Booker Prize Winners International Awards World Nations: Famous Industrial Town ... Nobel Prize Winners Nobel Prize Winners Chemistry Literature Medicine Peace ... Economics Chemistry Hoff, Jacobus Henricus Van't Fischer, Hermann Emil Arrhenius, Svante August Ramsay, Sir William Baeyer, Johann Friedrich Wilhelm Adolf Von Moissan, Henri Buchner, Eduard Rutherford, Lord Ernest Ostwald, Wilhelm Wallach, Otto Curie, Marie Sabatier, Paul Grignard, Victor Werner, Alfred Richards, Theodore William

28. Press Release From 1956 to 1967 georg wittig (18971987) was professor of organic chemistry atHeidelberg University. In 1979 he was awarded the nobel Prize for chemistry http://www.uni-heidelberg.de/press/news/press29e.htm

25 October 1999 Award of the "Georg Wittig Lectureship – BASF Guest Professorship for Chemistry at the University of Heidelberg" on 27 October At a ceremonial symposium in Heidelberg on Wednesday, 27 October 1999, the "Georg Wittig Lectureship" will be officially awarded to Professor Ryoji Noyori of the University of Nogoya (Japan) by the BASF company and the University of Heidelberg. The public event will take place in the auditorium building of the Faculty of Chemistry on Neuenheimer Feld campus (building No. 252) at 3 p.m. After words of welcome from the Rector and the Dean of the Chemistry Faculty Professor Dr. R.W. Hoffmann (Marburg) will be addressing the assembly on the subject of "Georg Wittig and His Work" and indicating the continuing significance Wittig's research still has for present-day chemistry. Georg Wittig was Professor Hoffmann's supervisor when he was working for his Habilitation. Subsequently the Lectureship will be officially awarded to Ryoji Nojori. It comes with an endowment of 25,000 marks. The presentation of the award will be made jointly by Professor Peter Hofmann, the holder of the chair of Organic Chemistry at the University, and Dr. Stefan Marcinowksi, member of the Board of Executive Directors of BASF with special responsibiity for research. There then follows a lecture by the recipient on "Asymmetric Catalysis: Science and Opprtunities". At the subsequent break for refreshments visitors will have an opportunity of discussion with members of staff of all the chemistry institutes, who will be presenting digests of their ongoing research work in poster form. There will be another opportunity to hear Professor Noyori on Thursday, 28 October at 2.15 p.m., talking this time about "Asymmetric Hydrogenation".

29. Georg-Wittig-Lectureship Preisträger Translate this page georg-wittig-Lecturer. 1999 Prof. Dr. Dr. hc Ryoji Noyori(Universität Nagoya, Japan, nobel Prize in 2001). http://www.uni-heidelberg.de/institute/fak12/OC/hofmann/WLSPreistraeger_e.html

Georg-Wittig-Lecturer Prof. Dr. Dr. h.c. Ryoji Noyori Nobel Prize in 2001 Last modification on by F. Rominger

30. Wittig 3 2003). georg wittig was born in 1897. He won the nobel Prize inchemistry in 1979. His main research was in organic reactions of http://virtual.parkland.edu/lsonnichsen/che203/paragraphs/wittig.htm

Georg Wittig is German chemist; whose method of synthesizing olefins (alkenes) from carbonyl compounds is a reaction often termed the Wittig synthesis . By this achievement he won a share (with Herbert C. Brown) of the Nobel Prize for Chemistry in 1979. Wittig educated in the University of Marburg in 1923, got his doctorate there in 1926. He also remained as a lecturer in chemistry until 1932. He taught at the Technical University in Braunschweig and at the universities of Braunschweig, Freiburg, and Tübingen before joining the faculty of the University of Heidelberg in 1956. Wittig discovered a class of organic phosphorus compounds called ylides that mediate a particular type of reaction that became known as the Wittig reaction :(C6H5)3P=CR2 + R2'CO (C6H5)3PO + R2C=CR2 This reaction is widely used in the synthesis of complex organic compounds such as vitamins A and D , prostaglandins, and steroids Reference: Opus Libani F. M. Cartage, 2003, URL http://www.cartage.org.lb/maineng.htm (Feb. 3 2003) Encyclopædia Britannica, Inc.

31. Biographies: Winners Of The Nobel Prize In Chemistry of Science History of Chemistry Winners of the nobel Prize in Willstätter,Richard Martin; Windaus, Adolf Otto Reinhold; wittig, georg; Woodward, Robert http://www.infochembio.ethz.ch/links/en/history_chem_nobel_bio.html

Deutsch Links Libraries Publishers Database producers Database hosts ... Organisations Search this website: Website Index Subject Index Impressum Chemistry, Biology and related disciplines in the WWW Biographies: Winners of the Nobel Prize in Chemistry Home Links History of Science History of Chemistry ... Zsigmondy, Richard Adolf

32. Kimyaokulu - Nobel ödülü Kazanan Bilim Adamlarý nobel ÖDÜLÜ KAZANAN BILIM ADAMLARI VE YAPTIGI ÇALISMALAR. West Lafayette,IN, d. 1912 (Londra, Ingiltere); ve wittig, georg Federal Almanya Cumhuriyeti http://kimyaokulu.com/bilimin onculeri/nobel/nobel_odulu_kazananlar03.htm

NOBEL ÖDÜLÜ KAZANAN BÝLÝM ADAMLARI VE YAPTIÐI ÇALIÞMALAR YIL YAPILAN ÇALIÞMALAR VE BÝLÝM ADAMLARI BERG, PAUL A.B.D., Stanford Üniversitesi, Stanford, CA, d. 1926: Nükleik asitlerin biyokimyasý, özellikle rekombinant DNA tekniði üzerine temel nitelikteki çalýþmalarý için GILBERT, WALTER A.B.D., Biological Laboratories, Cambridge, MA, d. 1932; ve SANGER, FREDERICK A.B.D., Ýngiltere, MRC Moleküler Biyoloji Laboratuarý, Cambridge, d. 1918: Nükleik asitlerde baz diziliminin belirlenmesine katkýlarý için BROWN, HERBERT C. A.B.D., Purdue Üniversitesi, West Lafayette, IN, d. 1912 (Londra, Ýngiltere); ve WITTIG, GEORG Federal Almanya Cumhuriyeti, Üniversitesi of Heidelberg, d. 1897, ö. 1987: Organik sentezde önemli ayýraçlar olan bor ve fosfor bileþiklerini geliþtirdikleri için MITCHELL, PETER D. Ýngiltere, Glynn Research Laboratories, Bodmin, d. 1920, ö. 1992: Chemiosmotic kuramý formüle ederek, biyolojik enerji aktarýmýna yaptýðý katkýlar için PRIGOGINE, ILYA Belçika, Universite Libre de Bruxelles, Brüksel (Texas Üniversitesi, A.B.D.), d. 1917 (Moskova, Rusya):

33. Sharelook: Chimie Translate this page de tous les prix nobel de chimie Classement chronologique. http//www.multimania.com/xjarnot/Chimistes/Prix_nobel_chronologique.html.wittig, georg (1897-1987 http://www.sharelook.fr/sciences/personnes/chimie.html

Shopping Vins Photographie Musique ... Autres Chimie Meta-Recherche Live Search Aide Retour à: sharelook.fr Sciences Personnes Biographie de Irène et Frédéric Joliot Curie Auteurs de nombreuses recherches en physique nucléaire et sur la structure de l´atome, ils démontrèrent l´existence du neutron et découvrirent la radioactivité artificielle. http://www.ac-aix-marseille.fr/etablis/colleges/lafare/ciclo/joliot%20curie.html Curie, Marie (1867-1934) /sldb/SLDB_db.php?pfad=sharelook.fr/Sciences/Chimie/Personnes/Marie_Curie.html Les prix Nobel de chimie Répertoriés par ordre chronologique. http://www.cegep-st-laurent.qc.ca/depar/chimie/nobel.htm Les prix Nobel de Chimie 1901-1998 De Jacobus Henricus van ´t Hoff à John A. Pople. http://chimie.scola.ac-paris.fr/sitedechimie/hist_chi/nobel_chimie.htm Nobel, Alfred Biographie d´Alfred Nobel. http://www.multimania.com/xjarnot/Chimistes/Alfred_Nobel.html Pauling, Linus Carl (1901-1994) /sldb/SLDB_db.php?pfad=sharelook.fr/Sciences/Chimie/Personnes/Linus_Carl_Pauling.html Prix Nobels Biographies de tous les prix Nobel de chimie: Classement chronologique.

34. Chemistry - Links For Chemists - Topics - Biographies Links to biographies of over 200 people who have advanced and refined the field of chemistry. A section Category Science Chemistry History...... Alfred Bernhard SE; nobel, Alfred Bernhard @ Bilkent TR; nobel, Alfred Bernhard Windaus,Adolf Otto Reinhold; wittig, georg wittig, georg,; wittig, georg @ Mygale http://www.liv.ac.uk/Chemistry/Links/refbiog.html

Links for Chemists Chemistry section of the WWW Virtual Library Virtual Library Science Chemistry : Biographies of Famous Chemists Unless otherwise stated, the biographies listed below are provided and listed with the kind permission of the The Nobel Foundation . If you know of any biographies of Chemists or scientists whose work has advanced chemistry, that we do not list, please inform us via our comments form Alder, Kurt US @ St. Andrews UK Anfinsen, Christian B Arrhenius, Svante August Arrhenius, Svante August Arrhenius, Svante August IL Arrhenius, Svante August Arfwedson, Johan August Astbury, William T. @ Leeds UK Aston, Francis William Avogadro, Lorenzo Romano AMADEO Carlo, comte de Quaregna et de Ceretto Avogadro, Amedeo @ Heriot Watt UK Avogadro, Amedeo FR Avogadro, Amadeo @ Torino IT Avogadro, Amadeo US Baekeland, Leo Hendrik @ Time Magazine US von Baeyer, Johann Friedrich Wilhelm Adolf Barton, Sir Derek Harold Richard Balmer, Johann Jakob @ St Andrews UK Beckman, Arnold Orville IL Beer, August Bequerel, Henri Antoine Bequerel, Henri Antoine

35. ClubCaminantes - Premios Nobel - Quimica, El Club De Los Caminantes Translate this page PREMIOS nobel, QUÍMICA. 1901-1925 1926-1950 1951-1975 1976-2000. 1976. Universidadde Purdue. West Lafayette, IN, Estados Unidos. wittig, georg (Alemania). http://caminantes.metropoliglobal.com/web/nobel/quimica4.htm

Inicio Foros Chat Top 10 ... PREMIOS NOBEL Lipscomb, William N. (Estados Unidos) Por sus estudios en la estructura de los boranos, lo que ha permitido esclarecer algunos problemas en materia de enlaces químicos. Universidad de Harvard. Cambridge, MA, Estados Unidos Prigogine, Ilya Por su contribución a la termodinámica en condiciones de no-equilibrio, particularmente la teoría de las estructuras disipativas. Universidad Libre de Bruselas. Bruselas, Belgica y Universidad de Texas. Estados Unidos Mitchell, Peter Por su contribución a la comprensión de la tranferencia de energia biológica a través de la formulación de la teoría quimiostática. Laboratorios de Investigación Glynn. Bodmin, Gran Bretaña Brown, Herbert Ch. (Estados Unidos) Por el desarrollo del uso de los compuestos de los del boro y el fósforo en importantes agentes de reacción en la síntesis orgánica. Universidad de Purdue. West Lafayette, IN, Estados Unidos

36. Zeal.com - United States - New - Library - Sciences - Chemistry - Chemists - Oth wittig, georg Centre for Chemistry Studies http//orac.sunderland.ac.uk Learnabout the wittig reaction, which earned the chemist his 1979 nobel prize. http://www.zeal.com/category/preview.jhtml?cid=554802

37. External Links Biographies Related To FRG History For Links On 1994 from DHM, in German, illustrated, detailed wittig, georg,18971987, awarded the 1979 nobel Prize in Chemistry from http://www.zum.de/whkmla/biographies/germany/bioxbrd.html

First posted on December 12th 2002 External Links : Biographies related to FRG History For links on general biographical sources, go to Biographies Main Page Biografien in Netz Biografien, from Chronik der Wende , posted by ARD/ORF, in German World Statesmen : Germany , by Ben Cahoon; scroll down for Federal Republic; not biographies, prime ministers etc. Leaders of Germany (former West Germany), from ZPC ; World Rulers : FRG, by Enno Schulz , illustrated; Rulers : Germany , scroll down for FRG, by B. Schemmel A list of those who died trying to flee East Berlin, from ateo Abgeordnete, 13. Wahlperiode , (Members of Bundestag, 13th legislative period) from Deutscher Bundestag, in German NRW 2000 , in German, 86 illustrated short biographies Printed Reference : Biographies related to GDR History American, British, French Zone of Occupation, 1945-1949 ..... go to narrative history of West Germany Amelunxen, Rudolf , 1888-1969, appointed Prime Minister of Northrhine-Westphalia by the Britisch Occupation Administration in 1946 (-1947) ... from

38. Nobel Prize In Chemistry Since 1901 wittig, georg. 1980, Berg, Paul; Gilbert, Walter; Sanger, Frederick. http://www.planet101.com/nobel_chemistry_hist.htm

Nobel Prize in Chemistry since 1901 Year Winners 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 Tiselius, Arne Wilhelm Kaurin Giauque, William Francis

39. VBS - MyEurope - Nobel Prizes Ernst Otto FISCHER (1973). georg wittig (1979). Poland. Marie CURIE (née SKLODOWSKA)(1911) (France) nobel Prize in Physics 1903. Roald HOFFMANN (1981) (USA). http://www.univie.ac.at/Romanistik/Sprachwst/site/spratscher/vbs_myEurope_spring

40. Nobel Prizes In Chemistry nobel Prizes in Chemistry. This Year's nobel Prize in Chemistry wittig, georg,Federal Republic of Germany, University of Heidelberg, * 1897, + 1987 http://www.bc.edu/bc_org/avp/cas/chem/acs-inorganic/Nobel.html

Nobel Prizes in Chemistry This Year's Nobel Prize in Chemistry Chemistry 1901 VAN'T HOFF, JACOBUS HENRICUS, the Netherlands, Berlin University, Germany, * 1852, + 1911: "in recognition of the extraordinary services he has rendered by the discovery of the laws of chemical dynamics and osmotic pressure in solutions". Chemistry 1902 FISCHER, HERMANN EMIL, Germany, Berlin University, * 1852, + 1919 "in recognition of the extraordinary services he has rendered by his work on sugar and purine syntheses". Chemistry 1903 ARRHENIUS, SVANTE AUGUST, Sweden, Stockholm University, * 1859, + 1927 "in recognition of the extraordinary services he has rendered to the advancement of chemistry by his electrolytic theory of dissociation". Chemistry 1904 RAMSAY, Sir WILLIAM, Great Britain, London University, * 1852, + 1916: "in recognition of his services in the discovery of the inert gaseous elements in air, and his determination of their place in the periodic system". Chemistry 1905 VON BAEYER, JOHANN FRIEDRICH WILHELM ADOLF, Germany, Munich University, * 1835, + 1917:

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