echitamine has been researched along with minfiensine* in 1 studies
1 other study(ies) available for echitamine and minfiensine
Article | Year |
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Nine-step enantioselective total synthesis of (+)-minfiensine.
An enantioselective total synthesis of the Strychnos alkaloid (+)-minfiensine has been accomplished. Prominent features of this synthesis include (i) a new enantioselective organocatalytic Diels-Alder/amine cyclization sequence to build the central tetracyclic pyrroloindoline framework in four steps from commercial materials and (ii) a 6-exo-dig radical cyclization to forge the final piperidinyl ring system. This total synthesis of (+)-minfiensine was completed in nine chemical steps and 21% overall yield. Topics: Alkaloids; Amines; Carbazoles; Cyclization; Isomerism; Molecular Structure; Vinca Alkaloids | 2009 |