58207-39-9Relevant academic research and scientific papers
Two-directional synthesis as a tool for diversityoriented synthesis: Synthesis of alkaloid scaffolds
O'Connell, Kieron M. G.,Diaz-Gavilan, Monica,Galloway, Warren R. J. D.,Spring, David R.
, p. 850 - 860 (2012/07/16)
Two-directional synthesis represents an ideal strategy for the rapid elaboration of simple starting materials and their subsequent transformation into complex molecular architectures. As such, it is becoming recognised as an enabling technology for divers
Diversity-oriented synthesis of bicyclic and tricyclic alkaloids
Diaz-Gavilan, Monica,Galloway, Warren R. J. D.,O'Connell, Kieron M. G.,Hodkingson, James T.,Spring, David R.
supporting information; experimental part, p. 776 - 778 (2010/06/12)
A diversity-oriented synthesis involving a cascade sequence, taking linear aminoalkenes to polycyclic scaffolds reminiscent of natural alkaloids, is presented.
An intramolecular aza-[3 + 3] annulation approach to azaphenalene alkaloids. Total synthesis of myrrhine
Gerasyuto, Aleksey I.,Hsung, Richard P.
, p. 2476 - 2484 (2008/02/02)
A detailed account on the stereoselective total syntheses of azaphenalene alkaloids via an intramolecular aza-[3 + 3] annulation strategy is described here. All five members of the Coccinellidae family of defensive alkaloids were prepared from the same co
Combining two-directional synthesis and tandem reactions:? an efficient strategy for the total syntheses of (±)-hippodamine and (±)-epi-hippodamine
Rejzek, Martin,Stockman, Robert A.,Hughes, David L.
, p. 73 - 83 (2007/10/03)
Two-directional total stereoselective syntheses of (±)-hippodamine and (±)-epi-hippodamine, utilising a tandem deprotection/intramolecular double Michael addition sequence as the key step, are presented.
Nitrone Cycloaddition-based Entry to the Coccinelline Alkaloid Skeleton: Synthesis of (+/-)-epi-Hippodamine
Adams, David R.,Carruthers, William,Crowley, Patrick J.
, p. 1261 - 1263 (2007/10/02)
Synthesis of intermediate 13 possessing the perhydropyridoquinolizine skeleton of the coccinelline alkaloids and conversion to epi-hippodamine 20 was accomplished with stereochemical control arising from a key cycloaddition reaction of nitrone 2 with ethyl hexa-3,5-dienoate.
Stereo- and Regioselective Total Synthesis of the Hydropyridoquinolizine Ladybug Defensive Alkaloids
Mueller, Richard H.,Thompson, Mark E.,DiPardo, Robert M.
, p. 2217 - 2231 (2007/10/02)
The stereo- and regioselective syntheses of the ladybug defensive alkaloids coccinelline (1), precoccinelline (2), (+/-)-hippodamine (3), (+/-)-convergine (4), (+/-)-hippocasine (5), (+/-)-hippocasine oxide (6), myrrhine (7), (+/-)-propyleine (8), and (+/-)-isopropyleine (9) are described starting from perhydroboraphenalene.
SYNTHESIS OF THE LADYBUG DEFENSIVE AGENTS (+-)-HIPPODAMINE, (+-)-CONVERGINE, (+-)-HIPPOCASINE AND (+-)-HIPPOCASINE OXIDE
Mueller, Richard H.,Thompson, Mark E.
, p. 1093 - 1096 (2007/10/02)
The total syntheses of the ladybug defensive agents (+-)-hippoidamine, (+-)-convergine, (+-)-hippocasine, and (+-)-hippocasine oxide are described starting from perhydroboraphenalene.
