@article{d'oca_pilli_pardini_curi_comninos_2001,  title={The addition of allyltrimethylsilane to cyclic N-acyliminium ions derived from(S)-(+)-mandelic acid and cyclohexyl-based chiral auxiliaries},  volume={12},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532001000400011},  DOI={10.1590/S0103-50532001000400011},  number={4},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={D'Oca, Marcelo G. M. and Pilli, Ronaldo A. and Pardini, Vera L. and Curi, Denise and Comninos, Francisco C. M.},  year={2001},  month={Jul},  pages={507–513} }