@article{comins_thakker_baevsky_badawi_1997, title={Chiral auxiliary mediated Pictet-Spengler reactions - Asymmetric syntheses of (-)-laudanosine, (+)-glaucine and (-)-xylopinine.}, volume={53}, ISSN={["0040-4020"]}, DOI={10.1016/S0040-4020(97)01018-1}, abstractNote={Cyclohexyl-based chiral auxiliaries can be used effectively in an asymmetric Pictet-Spengler synthesis of tetrahydroisoquinoline, aporphine and protoberbine alkaloids. Using this strategy, concise asymmetric syntheses of (−)-laudanosine, (+)-glaucine and (+)-xylopinine have been accomplished.}, number={48}, journal={TETRAHEDRON}, author={Comins, DL and Thakker, PM and Baevsky, MF and Badawi, MM}, year={1997}, month={Dec}, pages={16327–16340} }