Selective N-Alkylation of Imidazole with Alcohols over Calcined Layered Double Hydroxides
- 1 November 1997
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 70 (11) , 2829-2831
- https://doi.org/10.1246/bcsj.70.2829
Abstract
Vapor-phase N-alkylation syntheses of imidazole were carried out with MeOH and EtOH over a series of calcined MgII–AlIII layered double hydroxides (LDHs) selectively produced in high yields of N-methyl (70%) and N-ethyl (63%) imidazoles only on the 3 : 1 atomic ratio of MgII–AlIII calcined LDH. Attempts on C-alkylation and dialkylation reactions over the same catalysts proved to be unsuccessful.This publication has 11 references indexed in Scilit:
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