Reference : Synthèse de la (+/-)-hyperaspine, alcaloïde défensif de la coccinelle Hyperaspis camp...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
http://hdl.handle.net/2268/61012
Synthèse de la (+/-)-hyperaspine, alcaloïde défensif de la coccinelle Hyperaspis campestris
French
Dooms, Cédric [ > > ]
Laurent, Pascal mailto [Université de Liège - ULg > Chimie et bio-industries > Chimie biologique industrielle >]
Daloze, Désiré [ > > ]
Braekman, Jean-Claude [ > > ]
2005
Chimie Nouvelle
Société Royale de Chimie
89
96
Yes
National
0771-730X
Bruxelles
Belgium
[fr] Synthèse ; Alcaloïde ; Insectes
[en] Hyperaspine, isolated from the European Coccinellidae Hyperaspis campestris, is the first representative of a new type of ladybird alkaloids having a 3-oxaquinolizidine skeleton. A new total synthesis of (+/-)-hyperaspine starting from protected piperidin-4-one has been achieved. The absolute configuration of the natural alkaloid was unequivocally established to be 3S,4aS,6R,8S by HPLC analyses on a chiral column.
http://hdl.handle.net/2268/61012

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