@article{merino_keppler_silva_2018,  title={(+)-BINOL and Pure Shift Experiment: A Bidirectional Approach for NMR Chiral Discrimination of Overcrowded Spectra of Primary Amines},  volume={29},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20180035},  DOI={10.21577/0103-5053.20180035},  number={8},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Merino, Juliana C. and Keppler, Artur F. and Silva, Márcio S.},  year={2018},  month={Aug},  pages={1638–1644} }