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
Extractions: 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
Wallach, Otto http://www.cartage.org.lb/fr/themes/Biographies/mainbiographie/W/Wallach/Wallach
Extractions: 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 .
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
Extractions: 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
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
Extractions: 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: Find more about Wallach, Otto
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
MSN Encarta - Related Items - Chemistry vant 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
Extractions: 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
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
Extractions: 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
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
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
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
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
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
Extractions: 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
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
Extractions: 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.
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
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
Extractions: 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!
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
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