An Unexpected Oxidation in the Generation of Cyclopenta[c]piperidines by Ring-Closing Metathesis

Amat Tusón, MercedesBrunaccini, ElisaCheca Castaño, BegoñaPérez Bosch, MariaLlor Brunés, NúriaBosch Cartes, Joan2021-01-182021-01-1820091523-7060https://hdl.handle.net/2445/173196Ring-closing metathesis reaction of dienes A (n= 1, R= CO2R') leads to fused cyclopentenones C instead of the expected cyclopentene derivatives B. RCM reaction of the other dienes A takes place satisfactorily, affording the expected fused cycloalkene derivatives B. Cyclohexene B (n= 2, R= CO2R') also undergoes oxidation to the corresponding cyclohexenone C.4 p.application/pdfeng(c) American Chemical Society , 2009LactamesAlcaloidesCompostos bioactiusQuímica orgànicaLactamsAlkaloidsBioactive compoundsOrganic chemistryAn Unexpected Oxidation in the Generation of Cyclopenta[c]piperidines by Ring-Closing Metathesisinfo:eu-repo/semantics/article5714192021-01-18info:eu-repo/semantics/openAccess