Concise synthesis of the tricyclic core of lycoposerramine S
, Mark C. Elliott, Nahed N. E. El Sayed and James S. Paine . 2008
The tricyclic core of lycoposerramine S has been synthesised in 10 steps from a symmetrical cyclohexadiene precursor by way of a desymmetrising free-radical cyclisation and iodocyclisation.
Some novel hydrazone derivatives 6a–o were synthesized from the key intermediate 4-Chloro-N-(2-hydrazinocarbonyl-phenyl)-benzamide 5 and…
This study comprises the synthesis and characterization of twenty thiazole-derived carbamates (3a-e), N-substituted amides (8a-h) and carboxamide (10) from 2-aminothiazoles (1a, b) via…
This work describes different strategies to desymmetrise 1,4-cyclohexadiene
derivatives with concomitant formation of a quaternary stereogenic centre.
Chapter 1 briefly describes the…