@article{rufino_pliego jr._2023,  title={Formation of α,β-Unsaturated Imines in Apolar Aprotic Solvent: Effect of Hidden Acid Catalysts Analyzed by Theoretical Calculations},  volume={34},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20230063},  DOI={10.21577/0103-5053.20230063},  number={10},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Rufino, Virginia C. and Pliego Jr., Josefredo R.},  year={2023},  month={Oct},  pages={1499–1508} }