Etude dans la serie des organosilylazoles: I. Action des halogenures d'alkyle, des chlorures d'acide et des cetones halogenees
JP Gasparini, R Gassend, JC Maire…
Index: Gasparini, J. P.; Gassend, R.; Maire, J. C.; Elguero, J. Journal of Organometallic Chemistry, 1980 , vol. 188, # 2 p. 141 - 150
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Citation Number: 26
Abstract
Abstract The reactivity of organosilylamines of imidazole, pyrazole, 1, 2, 4-triazole and benzotriazole towards alkyl halides, acidic chlorides and halogenated ketones has been studied. Except for 1-trimethylsilylimidazole, which gives a mixed quaternary salt, reactions with primary halides lead to the corresponding 1-alkylated heterocyclic compounds in high yields; in each case only one isomer is obtained (1-alkyl-1, 2, 4-triazole and 1- ...
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