Hanumantha Rao A, Kishore Babu P, Lakshman Rao V, Jaya Shree A. PEG-600 Mediated Phase Transfer Catalyst Free N-Alkylations of 2-Butyl-5-chloro-1H-imidazole-4-carbaldehyde. ajc [Internet]. 2015 Feb. 20 [cited 2024 Nov. 25];27(5):1910-2. Available from: https://asianpubs.org/index.php/ajchem/article/view/27_5_75