2026-04-17T15:53:01Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/1731962025-12-05T14:21:50Zcom_2072_1057col_2072_478816col_2072_478917col_2072_478924

00925njm 22002777a 4500 dc Amat Tusón, Mercedes author Brunaccini, Elisa author Checa Castaño, Begoña author Pérez Bosch, Maria author Llor Brunés, Núria author Bosch Cartes, Joan author 2021-01-18T07:08:53Z 2021-01-18T07:08:53Z 2009 2021-01-18T07:08:53Z Ring-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. Lactames Alcaloides Compostos bioactius Química orgànica Lactams Alkaloids Bioactive compounds Organic chemistry An Unexpected Oxidation in the Generation of Cyclopenta[c]piperidines by Ring-Closing Metathesis