Reaction of 1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione with hexaethyltriamidophosphite in the presence of diethylammonium chloride. Synthesis and the three-dimensional structure of (1,7,7-trimethyl-2-oxobicyclo[2.2.1]hept-3-yloxy)tris(diethylamino)phosphonium chloride |
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| Authors: | A V Bogdanov V F Mironov N R Khasiyatullina D B Krivolapov I A Litvinov A V Kuchin A I Konovalova |
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| Institution: | (1) A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Research Center of the Russian Academy of Sciences, 8 ul. Akad. Arbuzova, 420088 Kazan, Russian Federation;(2) Institute of Chemistry, Komi Science Center, Ural Branch of the Russian Academy of Sciences, 48 ul. Pervomaiskaya, 167982 Syktyvkar, Russian Federation |
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| Abstract: | The reaction of 1,7,7-trimethylbicyclo2.2.1]heptane-2,3-dione with hexaethyltriamido-phosphite in the presence of diethylammonium
chloride afforded a stable quasiphosphonium salt, viz., (1,7,7-trimethyl-2-oxobicyclo2.2.1]hept-3-yloxy)tris(diethylamino)phosphonium chloride, as one diastereomer (racemate,
1R*,3S*,4S*).
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 383–385, February, 2006. |
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| Keywords: | 1 7 7-trimethylbicyclo[2 2 1]heptane-2 3-dione (camphoroquinone) diethyl-ammonium chloride hexaethyltriamidophosphite quasiphosphonium salt |
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