Grignard, Victor 's Chemicals Dictionary (18711935). A French chemist who worked with Sabatier to win the Nobel Prize in 1912. He authored Theses sur les combinaisons organomagnesiennes mixtes et leurs applications a des http://www.lookchem.com/Dictionary/Grignard_Victor/
Biography Nobel Prize Winner: Grignard, Victor | Chemdex Biography Nobel Prize Winner Grignard, Victor. (Nancy University, Nancy, France). Awarded the Nobel prize for chemistry in 1912 for the discovery of the socalled Grignard http://www.chemdex.org/chemistry_link/biography_nobel_prize_winner_grignard_vict
Grignard Victor - Science Wiki Κίνδυνοι Χρήσης; των Εξωτερικών Συνδέσμων Οι διάφοροι Εξωτερικοί Σύνδεσμοι (Links) (όχι μόνον, της http://el.science.wikia.com/wiki/Grignard_Victor
Biographies Of Victor Grignard Biographies of Grignard Victor and more Grignard Victor biography. http://www.biography-center.com/biographies/1283-Grignard_Victor.html
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Grignard, Victor - Hutchinson Encyclopedia Article About Grignard French chemist. He was awarded the Nobel Prize for Chemistry in 1912 for his discovery in 1900 of a series of organic compounds, the Grignard reagents, that found applications as http://encyclopedia.farlex.com/Grignard, Victor
Victor Grignard Nobel Winners picture, Nobel Winners Bio Victor Grignard (18711935) French chemist and corecipient, with Paul Sabatier, of the Nobel Prize for Chemistry in 1912 for his http://www.nobel-winners.com/Chemistry/victor_grignard.html
Extractions: In 1898, while a student under Philippe Barbier at Lyon, Grignard began his prizewinning work with a study of the alkylzinc compounds developed earlier by Sir Edward Frankland. It was Barbier who had Grignard repeat some experiments on the preparation of a tertiary alcohol from a mixture of methyl heptyl ketone, magnesium, and methyl iodide. Grignard hit upon the idea of treating the iodide with the magnesium first and carried out the reaction in ether. This first of the Grignard reagents was a complete success. Grignard's doctoral dissertation (1901) described the preparation of alcohols, acids, and hydrocarbons by means of reactions of organomagnesium compounds. He became professor of chemistry at Nancy (1910) and at Lyon (1919). At the time of his death some 6,000 papers reporting applications of the Grignard reaction had been published.
Victor Grignard — Infoplease.com More on Victor Grignard from Infoplease Grignard meaning and definitions Grignard Definition and Pronunciation; Grignard reagent - Grignard reagent Grignard reagent , any of an http://www.infoplease.com/ce6/people/A0821860.html
GRIGNARD Victor Victor Grignard byl francouzsk chemik, žij c v letech 1871 1935. V roce 1912 obdržel Nobelovu cenu za chemii spolu s Paulem Sabatierem (1854 - 1941) za objev nov ch http://www.nobelsoftware.com/vedci/grig.htm
Extractions: Last updated: 21.10.2004 09:01:58 Victor Grignard byl francouzsk chemik, ijc v letech 1871 - 1935. V roce 1912 obdrel Nobelovu cenu za chemii spolu s Paulem Sabatierem (1854 - 1941) za objev novch organickch syntz v ptomnosti kov. Grignard objevil v roce 1900 reaktivn alkyl-(aryl-)magnesium halogenidy (pozdji po nm nazvan Grignardovy sloueniny). Vypracoval adu metod organick syntzy, zabval se i terpeny, organickmi sloueninami hlinku a katalytickou hydrogenac. Sabatier se zabval katalytickou hydrogenac organickch slouenin - hlavn s pouitm niklu. Jedna z jeho metod se uplatnila pi vrob ztuench pokrmovch tuk. Jeho kniha z roku 1913 "Katalza v organick chemii", kter vyla v mnoha vydnch a jazycch, se stala zkladnm dlem organick katalzy.
Category:1871 Births - Astro-Databank Grignard, Victor; L. Lebrun, Albert; M. Makiguchi, Txunesaburo; Mann, Heinrich; MarchettiSelvaggini, Francesc; M cont. Mengelberg, Willem; Morgenstern, Christian http://www.astro.com/astro-databank/Category:1871_births
Extractions: Jump to: navigation search This is an automatically created category The following 25 pages are in this category, out of 25 total. Retrieved from " http://www.astro.com/astro-databank/Category:1871_births Views Personal tools Navigation Search This page was last modified on 15 January 2001, at 00:00. Content is available under About Astro-Databank
Grignard Victor Fran ois Auguste Victor Grignard B iography Nobel Prize Winner (1912) Fran ois Auguste Victor Grignard (May 6, 1871 in Cherbourg - December 13, 1935 in Lyon) was a Nobel http://www.thebestedu.com/bookmarks/chem/grignard-victor.htm
Extractions: Grignard was the son of a sail maker. After studying mathematics at Lyon he transferred to chemistry, becoming a professor at the University of Nancy in 1910. During World War I, he was transferred to the new field of chemical warfare, and worked on the manufacture of phosgene and the detection of mustard gas. His "opposite number" on the German side was another Nobel Prize winning Chemist, Fritz Haber. He is most noted for devising a new method for creating carbon-carbon bonds (i.e. an addition reaction) in organic synthesis (Original publication: V. Grignard, Compt. Rend. Vol. 130, p. 1322 (1900)). The synthesis occurs in two steps: 1.Synthesis of the Grignard reagent: an organomagnesium compound (the Grignard reagent) is made reacting an organohalide (R-X, where R stands for some alkyl, acyl, or aryl radical and X is a halogen such as usually bromine or iodine) with magnesium metal dissolved in diethyl ether. The resulting compound, named a Grignard reagent, has the general chemical formula R-Mg-X. 2.Attack on the carbonyl: A ketone or an aldehyde (both contain a carbonyl group) is added to the solution containing the Grignard reagent. The carbon atom that is bonded to the Mg atom bonds to the carbonyl carbon atom by nucleophilic addition, with the formation of a new compound, which is an alcohol.
Paki.Ws Pakistani Music Articles Infos Victor Grignard Grignard, Victor ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH May 6, 1871 PLACE OF BIRTH Cherbourg, France DATE OF DEATH December 13, 1935 PLACE OF DEATH http://music.paki.ws/Articles-Info_Result.php?title=Victor_Grignard
Extractions: Jump to: navigation search Victor Grignard natal chart (Placidus) natal chart English style (Equal houses) Victor Grignard Name Grignard, Victor Gender : M Birthname Grignard, Francois Auguste Victor born on 6 May 1871 at 23:00 (= 11:00 PM ) Place Cherbourg, France, Timezone LMT m1w39 (is local mean time) Data source Quoted BC/BR Rodden Rating AA Astrology data Asc. add Victor Grignard to 'my astro' French chemist who, working with organomagnesium compounds he prepared what are called Grignard reagents, compounds which later had industrial applications. He became a professor of chemistry at Nancy (1910) and at Lyon (1919) and he won the Nobel Prize in 1912. Grignard died 12/13/35, Lyon, France. By the time he died, over 6,000 scientific papers had been published about applications of the Grignard reaction. Link to Wikipedia biography Gauquelin Vol. 2/2718 Retrieved from " http://www.astro.com/astro-databank/Grignard%2C_Victor
Grignard Victor Victor Grignard; Victor Lustig; Adam of St Victor; Victor Davis Hanson; Victor Mills; The Martyrdom of St. Victor; Victor Emmanuel II; Charles Victor Emmanuel Leclerc http://www.cynicy.site90.com/?cyn=Victor_Grignard
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Barbier Reaction: Facts, Discussion Forum, And Encyclopedia Article Organic reactions are chemical reactions involving organic compounds. The basic organic chemistry reaction types are addition reactions, elimination reactions, substitution http://www.absoluteastronomy.com/topics/Barbier_reaction
Extractions: Home Discussion Topics Dictionary ... Login Barbier reaction Discussion Ask a question about ' Barbier reaction Start a new discussion about ' Barbier reaction Answer questions from other users Full Discussion Forum Encyclopedia The Barbier reaction is an organic reaction Organic reaction Organic reactions are chemical reactions involving organic compounds. The basic organic chemistry reaction types are addition reactions, elimination reactions, substitution reactions, pericyclic reactions, rearrangement reactions and redox reactions. In organic synthesis, organic reactions are used... between an alkyl halide and a carbonyl Carbonyl In organic chemistry, a carbonyl group is a functional group composed of a carbon atom double-bonded to an oxygen atom: C=O.The term carbonyl can also refer to carbon monoxide as a ligand in an inorganic or organometallic complex In organic chemistry, a carbonyl group is a functional group composed... group as an electrophilic substrate in the presence of magnesium Magnesium Magnesium is a chemical element with the symbol Mg, atomic number 12 and common oxidation number +2. It is an alkaline earth metal and the eighth most abundant element in the Earth's crust, where it constitutes about 2% by mass, and ninth in the known Universe as a whole...
Victor Grignard - Biography Nobelprize.org, The Official Web Site of the Nobel Prize http://nobelprize.org/nobel_prizes/chemistry/laureates/1912/grignard-bio.html
Extractions: Home FAQ Press Contact Us ... Nobel Prize in Chemistry Victor Grignard - Biography Sort and list Nobel Prizes and Nobel Laureates Create a List All Nobel Prizes Nobel Prize Awarded Organizations Women Nobel Laureates Nobel Laureates and Universities Prize category: Physics Chemistry Medicine Literature Peace Economics Grignard's first investigations concerned "ethyl b -isopropylacetobutyrate and the stereoisomeric diisopropylbutenedicarboxylic acids" and studies of branched unsaturated hydrocarbons. In 1899, on Barbier's recommendation, he studied organomagnesium compounds and his discovery of the classic preparation of magnesium alkyl halides was first communicated by Henri Moissan Grignard was the author of some 170 publications on his researches and, at his death, he was working to fulfil his ambition to see a great chemical reference work in the French language. Two volumes of his (Treatise on organic chemistry) had already been published, two more were ready for the press and the editorial work for another two was well advanced: it was later to be finished by his collaborators. In 1937, two of his students, Jean Cologne and Roger Grignard, published
Nobel Prize In Chemistry Since 1901 Grignard, Victor; Sabatier, Paul 1913 Werner, Alfred 1914 Richards, Theodore William 1915 Willstatter, Richard Martin 1918 Haber, Fritz 1920 Nernst, Walther Hermann http://www.planet101.com/nobel_chemistry_hist.htm
Extractions: 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