A regio- and stereoselective didehydrodimerization procedure, whose key step involves the anodic oxidation, allows the conversion of beta-anilinoacrylic alkaloids belonging to the Aspidosperma class, typified by tabersonine (1) and its 3-oxo derivative 2, into the hitherto unknown 16,10'-didehydro dimers 3 and 7, respectively.
ASPIDOSPERMA ALKALOIDS - A NEW DIDEHYDRODIMERIZATION MODE OF BETA-ANILINOACRYLIC ALKALOIDS BY ANODIC-OXIDATION / G. PALMISANO, B. DANIELI, G. LESMA, M. SANTAGOSTINO, G. FIORI, L. TOMA. - In: HELVETICA CHIMICA ACTA. - ISSN 0018-019X. - 75:3(1992), pp. 813-824. [10.1002/hlca.19920750316]
ASPIDOSPERMA ALKALOIDS - A NEW DIDEHYDRODIMERIZATION MODE OF BETA-ANILINOACRYLIC ALKALOIDS BY ANODIC-OXIDATION
B. DANIELISecondo
;G. LESMA;
1992
Abstract
A regio- and stereoselective didehydrodimerization procedure, whose key step involves the anodic oxidation, allows the conversion of beta-anilinoacrylic alkaloids belonging to the Aspidosperma class, typified by tabersonine (1) and its 3-oxo derivative 2, into the hitherto unknown 16,10'-didehydro dimers 3 and 7, respectively.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
