@article{tate:hal-00954857, TITLE = {{Efficient construction of polycyclic alkaloid synthetic precursors by a xanthate free radical addition and Mannich cyclisation cascade}}, AUTHOR = {Tate, Edward W. and Zard, Samir Z.}, URL = {https://polytechnique.hal.science/hal-00954857}, JOURNAL = {{Tetrahedron Letters}}, PUBLISHER = {{Elsevier}}, VOLUME = {43}, NUMBER = {26}, PAGES = {4683-4686}, YEAR = {2002}, DOI = {10.1016/s0040-4039(02)00835-3}, HAL_ID = {hal-00954857}, HAL_VERSION = {v1}, }