@article{antonow_graebin_eifler-lima_2004,  title={An efficient monitoring technique for solid-phase reactions by KBr pellets/FT-IR using methyl p-aminobenzoate synthesis assisted by microwave radiation on merrifield resin},  volume={15},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532004000500028},  DOI={10.1590/S0103-50532004000500028},  number={5},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Antonow, Dyeison and Graebin, Cedric Stephan and Eifler-Lima, Vera Lucia},  year={2004},  month={Sep},  pages={782–785} }