21. Otto, Wallach wallach, otto (18471931). otto wallach was born on March 27, 1847, in Konigsberg,Germany, the son of Gerhard wallach and his wife, née Otillie Thoma. http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/W/Wallach/Otto.h

Wallach, Otto Otto Wallach was born on March 27, 1847, in Konigsberg, Germany, the son of Gerhard Wallach and his wife, née Otillie Thoma. His father was a high-ranking civil servant, who later became Auditor General at Potsdam. During his early school years at the humanistic "Gymnasium" at Potsdam, Wallach had a profound liking for history and art - in those days subjects like chemistry were hardly taught at secondary-school level. In 1867 he went to Gottingen to study chemistry with Wohler , Fittig and Hübner but soon left for Berlin to study for one semester under A. W. Hofmann and G. Magnus. After his return to Gottingen he worked so hard that he managed to obtain his doctor's degree - in 1869 under Hübner - after studying for only five semesters. (At that time working hours at the Wohler laboratory were from 7 a.m. till 5 p.m., after which gas was turned off and some work had to be rounded-off under the light of privately bought candles.) His thesis dealt with the position isomers in the toluene series. In 1869 and 1870 he was assistant to H. Wichelhaus in Berlin, with whom he worked on the nitration of beta-naphthol. Easter 1870 found him in Bonn with

22. Wallach, Otto http://www.cartage.org.lb/fr/themes/Biographies/mainbiographie/W/Wallach/Wallach

Wallach, Otto Otto Wallach naquit à KOnigsberg, en Prusse orientale (aujourd'hui Kaliningrad en territoire soviétique), le 27 mars 1847, dans une famille de juristes et de fonctionnaires. Après avoir fait ses études secondaires au lycée de Potsdam, où l'enseignement de la chimie était d'un niveau quelque peu élémentaire, Wallach s'inscrit à l'Université de Gottingen. Mais il va connaître un certain nombre de malchances et de difficultés avant de pouvoir réellement commencer sa carrière de chimiste. Les premiers travaux d'Otto Wallach se situent dans le cadre des recherches de l'époque : étude des dérivés chlorés (chloral, chloralide, iminochlorure), des sulfamides et d'amides substitués, d'amidines, des thiamides, de composés azoïques et diazoïques. Il découvre ainsi en 1886 une méthode très élégante de préparation des fluorobenzènes à partir de diazoïques. En faisant réagir des composés minéraux simples (HC1, chlorure de nitrosyle, oxydes d'azote, halogènes, etc.) sur les diverses fractions séparées à partir de produits végétaux naturels, il obtient des dérivés cristallisés dont l'identification lui est facile. Il arrive ainsi en 1891 à décrire avec précision un certain nombre de terpènes différents : le pinène, le fenchène, le camphène, le limonène, le sylvestrène, le dipentène, le phellandrène, le terpinolène et le terpinène. Puis il montre que le pinène, le terpinène et le phellandrène sont, non pas des corps purs, mais des mélanges d'isomères, allongeant ainsi la liste des terpènes en produits plus rares dans la nature .

23. History Of Chemistry Prize in Chemistry 1910, otto wallach, otto wallach, otto wallach, Prix Nobel de 1910 à 1914, otto wallach, Leuckartwallach-Reaktion, James Watt, James http://www.chemistrycoach.com/history_of_chemistry.htm

Biographies of Chemists Biographical Collections Classic Papers in Chemistry History of Science Links Biographies of Chemists and some physicists including all Nobel Prize winners in chemistry through 2000 [Nobel Prize Year] Last updated September 2, 2001 All links were last verified between June 30, 2001 and September 2, 2001. The links are organized from most comprehensive to least, except that foreign language links generally appear at the end. Although I have not given information about each link, you can learn a lot by passing the cursor over the link and reading the web address. Kurt Alder Kurt Alder Kurt Alder Kurt Alder ... Sir Humphry Davy; Electricity and Chemical Affinity , Sir Humphry Davy, Sir Humphry Davy Sir Humphry Davy Petrus Josephus Wilhelmus Debye Nobel Prize in Chemistry 1936 ... Roald Hoffmann on NT , " The same and not the same " (highly recommended for high school students), "In Praise of Synthesis" A proporsed Methodological Improvement... Oxygen Prix Nobel de 1980 à 1984 ... Irene Joliot-Curie and Jean Frederic Joliot Nobel Prize in Chemistry 1935 Frédéric and Irène Joliot-Curie Irene Joliot-Curie ... Dr. Jerome Karle

24. MSN Encarta - Wallach, Otto Already a subscriber? Sign in above. wallach, otto. wallach, otto (18471931),German chemist and Nobel laureate. Find more about wallach, otto from, http://encarta.msn.com/encyclopedia_761583395/Wallach_Otto.html

MSN Home My MSN Hotmail Shopping ... Money Web Search: logoImg('http://sc.msn.com'); Encarta Subscriber Sign In Help Home ... Upgrade to Encarta Premium Search Encarta Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Wallach, Otto Wallach, Otto (1847-1931), German chemist and Nobel laureate. Wallach studied essential oils found in plants and his discoveries made a considerable... Related Items Chemistry, Organic Distillation 4 items Multimedia Selected Web Links The Nobel Prize in Chemistry 1910 1 item Want more Encarta? Become a subscriber today and gain access to: Daily Math Help Literature Guides Researcher Tools Paper-Writing Guides 60,000 + articles Interactive Atlas Magazine Center Find more about Wallach, Otto

25. Alphabetical Listing Walker, John E. Chemistry. 1997. wallach, otto. Chemistry. 1910. Walton, Ernest Thomas Sinton. Physics. 1951. Warburg, otto Heinrich. Medicine. 1931 http://www.almaz.com/Nobel/alpha/W.html

Name Nobel Prize Category Year Awarded Waals, Johannes Diderik Van Der Physics Wagner-Jauregg, Julius Medicine ... Medicine

26. MSN Encarta - Related Items - Chemistry van’t Hoff, Jacobus Hendricus. Virtanen, Artturi Ilmari. Walker, John E. wallach,otto. Werner, Alfred. Wieland, Heinrich otto. Wilkinson, Sir Geoffrey. http://encarta.msn.com/related_762504460_18/Nobel_Prize_recipients.html

var fSendSelectEvents = true; var fSendExpandCollapseEvents = true; var fCallDisplayUAText = false; MSN Home My MSN Hotmail Shopping ... Money Web Search: logoImg('http://sc.msn.com'); Encarta Subscriber Sign In Help Home ... Upgrade to Encarta Premium Search Encarta Related Items from Encarta Chemistry Chemical Analysis Chemical Reaction History of Chemistry Inorganic Chemistry, study of chemical elements and non-carbon compounds ... Feedback

27. Biografia De Wallach, Otto Translate this page wallach, otto. (Königsberg, 1847-Gotinga, 1931) Químico alemán.Profesor en las universidades de Bonn y de Gotinga, sus trabajos http://www.biografiasyvidas.com/biografia/w/wallach.htm

Inicio Buscador Utilidades Recomendar sitio Enlaces Wallach, Otto (Königsberg, 1847-Gotinga, 1931) Químico alemán. Profesor en las universidades de Bonn y de Gotinga, sus trabajos versaron principalmente sobre el estudio de la estructura de los compuestos orgánicos. En 1910 fue galardonado con el premio Nobel de química. Inicio Buscador Recomendar sitio

28. Índice Alfabético - W Translate this page Wall, Ricardo Wallace, Alfred Russell Wallace, Edgar Wallace, George Corley Wallace,Henry Wallace, sir William Wallace, William wallach, otto Wallenstein o http://www.biografiasyvidas.com/biografia/w/index0001.htm

Inicio Buscador Utilidades Recomendar sitio Enlaces W Waage, Peter Waals, Johannes Diderik van der Wace Wachsmann, Konrad ... Wallin, Johan Olof Inicio Buscador Recomendar sitio

29. International: Italiano: Scienze: Chimica: Chimici_e_Ricercatori: Wallach,_Otto Translate this page In tutta la Directory. Top International Italiano Scienze Chimica Chimicie Ricercatori wallach, otto (0) http://open-site.org/International/Italiano/Scienze/Chimica/Chimici_e_Ricercator

Open Site The Open Encyclopedia Project Pagina Principale Aggiungi Contenuti Diventa Editore In tutta la Directory Solo in Chimici_e_Ricercatori/Wallach,_Otto Top International Italiano Scienze ... Chimici e Ricercatori : Wallach, Otto Vedi anche: International: Italiano: Societ : Strutture Sociali: Persone: Biografie: Premio Nobel Otto Wallach ¨ stato insignito del premio Nobel per la chimica, nel 1910, per gli studi sui composti aliciclici. Questa Categoria ha bisogno di un Editore - Richiedila Open Site Code 0.5.3 JVDS.com Visit our sister sites dmoz.org mozilla.org chefmoz.org musicmoz.org ... modifica

30. International: Italiano: Scienze: Chimica: Chimici_e_Ricercatori - Open Site Virtanen, Artturi Ilmari (0); Walker, John (0); wallach, otto (0);Werner, Alfred (0); Wieland, Heinrich otto (0); Wilkinson, Geoffrey(0 http://open-site.org/International/Italiano/Scienze/Chimica/Chimici_e_Ricercator

Open Site The Open Encyclopedia Project Pagina Principale Aggiungi Contenuti Diventa Editore In tutta la Directory Solo in Chimica/Chimici_e_Ricercatori Top International Italiano Scienze ... Chimica : Chimici e Ricercatori Agre, Peter Alder, Kurt Altman, Sidney Anfinsen, Christian ... ˜rsted, Hans Christian Vedi anche: International: Italiano: Societ : Strutture Sociali: Persone: Biografie Questa Categoria ha bisogno di un Editore - Richiedila Open Site Code 0.5.3 JVDS.com Visit our sister sites dmoz.org mozilla.org chefmoz.org musicmoz.org ... modifica

31. Lexikon - Otto Wallach Definition Erklärung Bedeutung Translate this page Google News zum Stichwort. otto wallach. Definition, Bedeutung, Erklärungim Lexikon. Artikel auf Englisch otto wallach. otto wallach (* 27. http://www.net-lexikon.de/Otto-Wallach.html

32. Otto Wallach Translate this page otto wallach (1847 - 1931) Químico germânico nascido em Konigsberg,agora Kaliningrado, Rússia, que trabalhou em cânforas, perfumes http://www.sobiografias.hpg.ig.com.br/OttoWall.html

Otto Wallach Figura copidada da MSU CHEMISTRY HOME: http://poohbah.cem.msu.edu/ Nova B U S C A :

33. Caramba! - Nobelova Cena - Chemie (1901-1921) Rutherford, Ernest XII. 1909. Ostwald, Wilhelm. 1910. wallach, otto I. wallach,otto II. (cesky); wallach, otto III. Leuckart-wallach reakce (nemecky). 1911. http://www.caramba.cz/page.php?PgID=951

34. Otto Wallach :: Online Encyclopedia :: Information Genius otto wallach. Online Encyclopedia otto wallach (*March 27 1847 at Königsberg,†February 26 1931 at Göttingen) was a German Chemist http://www.informationgenius.com/encyclopedia/o/ot/otto_wallach.html

Quantum Physics Pampered Chef Paintball Guns Cell Phone Reviews ... Science Articles Otto Wallach Online Encyclopedia Otto Wallach March 27 at Königsberg February 26 at Göttingen ) was a German Chemist who won the Nobel Prize in 1910 for work on alicyclic compounds. This article is a stub. You can help Wikipedia by fixing it. This content from wikipedia is licensed under the GNU Free Documentation License Power Supplies Hardware Information Law Advice

35. Otto Wallach - Encyclopedia Article About Otto Wallach. Free Access, No Registra otto von Guericke encyclopedia article about otto von Guericke. otto von Guericke. Word otto von Guericke (originally spelled Gericke)(1602 Centuries 16th century - 17th century - 18th century. Decades http://encyclopedia.thefreedictionary.com/Otto Wallach

Dictionaries: General Computing Medical Legal Encyclopedia Otto Wallach Word: Word Starts with Ends with Definition Otto Wallach March 27 March 27 is the 86th day of the year in the Gregorian Calendar (87th in Leap years). There are 279 days remaining. Events upto 1899 1306 - Robert I of Scotland and Elizabeth de Burgh are crowned king and Queen of the Scots. 1513 - (not 1512 as often cited) - Explorer Juan Ponce de León sights North America (specifically Florida) for the first time, mistaking it for another island. Later, on April 2, he lands somewhere on the east coast of the newly discovered land. Click the link for more information. Centuries: 18th century - 19th century - 20th century Decades: 1790s 1800s 1810s 1820s 1830s - Years: 1842 1843 1844 1845 1846 - Events January 4 - Samuel Colt sells his first revolver pistol to the United States government. January 13 - The Treaty of Cahuenga ends the Mexican-American War in California. Click the link for more information. at Königsberg Kaliningrad ), seaport city, capital and main city of the Kaliningrad Oblast, a small Russian exclave between Poland and Lithuania with access to the Baltic Sea. As Königsberg (Polish Królewiec , Lithuanian , Latin Regiomontium ) it was the capital of the German province of East Prussia, the earlier Ducal Prussia province of Poland and before that the Teutonic Order State of Prussia.

36. Website About Famous Chemists otto wallach (18471931). otto wallach was born on March 27, 1847, in Konigsberg,Germany, the son of Gerhard wallach and his wife, nee Otillie Thoma. http://www.volny.cz/emur/chemists/otto-wallach.htm

37. Storia Della Chimica. Premi Nobel Per La Chimica: Wallach Translate this page Theatrum Chemicum. Personae otto wallach. otto wallach. 1847-1931. Lamotivazione del premio Nobel per la chimica assegnato a otto wallach http://www.minerva.unito.it/Theatrum Chemicum/NobelChimica/Wallach.htm

Theatrum Chemicum Personae: Otto Wallach Otto Wallach Premio Nobel per la chimica 1910 Premio Nobel 1909 Premio Nobel 1911 La motivazione del premio Nobel per la chimica assegnato a Otto Wallach "in riconoscimento dei suoi servizi alla chimica organica e alla industria chimica con il suo lavoro pioneristico sui composti della serie aliciclica" Il contesto scientifico dell'assegnazione del premio Nobel per la chimica a Otto Wallach Premio Nobel per la Fisica Premio Nobel per la Chimica Premio Nobel per la Medicina e fisiologia Premio Nobel per la Letteratura Premio Nobel per la Pace Guglielmo Marconi - Karl Ferdinand Braun Wilhelm Ostwald Emil Theodor Kocher Selma Ottilia Lagerlöf Auguste Marie Beernaert - Paul Henri d'Estournelles de Constant Johannes Diderik van der Waals Otto Wallach Albrecht Kossel Paul Johann Ludwig Heyse Permanent International Peace Bureau Wilhelm Wien Marie Curie, nata Sklodowska Allvar Gullstrand Count Maurice (Mooris) Maeterlinck Tobias Michael Asser - Alfred Hermann Fried Monografie, articoli e tesine di storia della chimica!

38. Otto | Style.at *** Leben Mit Style - Wellness, Urlaub, Hobby, Freizeit Translate this page 1860 Militär (Düsseldorf D) Wagener, otto, 28.04.1888 Politiker (Durlach D) Walkhoff,otto, 23.04.1860 Mediziner (Braunschweig D) wallach, otto, 27.03.1847 http://www.tripple.net/contator/style/vornamen.asp?n=Otto

39. Style.at *** Leben Mit Style - Wellness, Urlaub, Hobby, Freizeit Translate this page 27.03.1888 Militär (Detmold D) von Baader, Franz Xaver, 27.03.1765 Philosoph (MünchenD) Wahis, *, 27.03.1877 Militär (Laeken B) wallach, otto, 27.03.1847 http://www.tripple.net/contator/style/tage.asp?t=27&m=3

40. © 1998-2002 Sommerfeld-Projekt. Ausgelesen Am 29. Dezember 2002 Translate this page otto wallach an Arnold Sommerfeld, 21. Februar 1920 Archiv München,DM (Archiv NL 89, 019, Mappe 5,7) wallach frägt im Auftrag http://www.lrz-muenchen.de/~Sommerfeld/KurzFass/04010.html

Otto Wallach an Arnold Sommerfeld, 21. Februar 1920 Archiv: (Archiv NL 89, 019, Mappe 5,7) Transkription nicht vorhanden Weitere Informationen Start Biographie Projekt ... Online-Suche

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