Amat Tusón, MercedesRamos, CarlosPérez Bosch, MariaMolins i Grau, EliesFlorindo, PedroSantos, Maria M. M.Bosch Cartes, Joan2013-04-302014-03-072013-03-071359-7345https://hdl.handle.net/2445/36425Starting from (S)-tryptophanol, a formal synthesis of ent-rhyncho-phylline and ent-isorhynchophylline, involving stereoselective cyclocondensation, spirocyclization, and alkylation reactions, and the final adjustment of the oxidation level at the oxindole and piperidine moieties, is reported.3 p.application/pdfeng(c) Amat Tusón, Mercedes et al., 2013AlcaloidesSíntesi asimètricaEstereoquímicaAlkaloidsAsymmetric synthesisStereochemistryEnantioselective formal synthesis of ent-rhynchophylline and ent-isorhynchophyllineinfo:eu-repo/semantics/article6205772013-04-29info:eu-repo/semantics/openAccess