Alkylation of Imidazole by Solid-Liquid Phase Transfer Catalysis in the Absence of Solvent
- 1 July 1993
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 23 (13), 1783-1786
- https://doi.org/10.1080/00397919308011277
Abstract
Phase Transfer Catalysis in the absence of solvent is described as a useful and general method for the selective N-alkylation of imidazole. In all cases high yields are obtained while quaternization is avoided.Keywords
This publication has 7 references indexed in Scilit:
- Selective N-prop-2-ynylation of heterocycles induced by solid–liquid phase transfer catalysis without solvent and use of solid inorganic supportsJournal of the Chemical Society, Chemical Communications, 1985
- Phase-transfer alkylation of heterocycles in the presence of 18-crown-6 and potassium tert-butoxideThe Journal of Organic Chemistry, 1980
- Etude dans la serie des organosilylazoles : I. Action des halogenures d'alkyle, des chlorures d'acide et des cetones halogeneesJournal of Organometallic Chemistry, 1980
- Etude dans la serie des organostannylazoles : II. Reactions de substitution nucleophyles avec les halogenures d'alkylesJournal of Organometallic Chemistry, 1977
- Thermal decarboxylation of N-alkoxycarbonylimidazoles. Improved and convenient procedure for N-alkylation of imidazolesThe Journal of Organic Chemistry, 1975
- Esters of phosphorus oxy-acids as alkylating agents. Part II. N-Alkylation of imidazole and related heterocyclic compounds with trialkyl phosphatesJournal of the Chemical Society, Perkin Transactions 1, 1973
- The intrinsic basicity of the hydroxide ionJournal of Chemical Education, 1967