@article{zarbin_yonashiro_perissini jr_1998,  title={An Alternative Route for the Synthesis of (E)-(+)-5(S)-Methylhept-2-en-4-one (Filbertone)},  volume={9},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50531998000600011},  DOI={10.1590/S0103-50531998000600011},  number={6},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Zarbin, Paulo H.G. and Yonashiro, Massami and Perissini Jr, Waldir},  year={1998},  month={Nov},  pages={583–585} }