Synthesis of Taiwaniaquinoids via Nazarov Triflation
摘要:
A unified approach toward the taiwaniaquinoids that has yielded four natural products is described. A new variant of the Nazarov reaction with concomitant formation of an enol triflate serves as one of the key steps, considerably shortening the synthetic scheme and providing a general entry into this class of bioactive natural products.
Synthesis of Taiwaniaquinoids via Nazarov Triflation
摘要:
A unified approach toward the taiwaniaquinoids that has yielded four natural products is described. A new variant of the Nazarov reaction with concomitant formation of an enol triflate serves as one of the key steps, considerably shortening the synthetic scheme and providing a general entry into this class of bioactive natural products.
[EN] OPSIN-BINDING LIGANDS, COMPOSITIONS AND METHODS OF USE<br/>[FR] LIGANDS SE LIANT AUX OPSINES, COMPOSITIONS, ET PROCÉDÉS D'UTILISATION
申请人:BIKAM PHARMACEUTICALS INC
公开号:WO2011155983A1
公开(公告)日:2011-12-15
Compounds are disclosed that are useful for treating ophthalmic conditions related to mislocalization of opsin proteins, the misfolding of mutant opsin proteins and the production of toxic visual cycle products that accumulate in the eye. Compositions of these compounds, either alone or in combination with other therapeutic agents, are also disclosed, along with thereapeutic methods of using such compositions. Methods of synthesizing such compounds are also described.
[EN] OPSIN-BINDING LIGANDS, COMPOSITIONS AND METHODS OF USE<br/>[FR] LIGANDS LIANT L'OPSINE, COMPOSITIONS ET PROCÉDÉS D'UTILISATION
申请人:BIKAM PHARMACEUTICALS INC
公开号:WO2012134971A2
公开(公告)日:2012-10-04
Compounds and compositions of said compounds along with methods of use of compounds are disclosed for treating ophthalmic conditions related to mislocalization of opsin proteins, the misfolding of mutant opsin proteins and the production of toxic visual cycle products that accumulate in the eye. Compounds and compositions useful in the these methods, either alone or in combination with other therapeutic agents, are also described, along with methods of use.
Synthesis of Taiwaniaquinoids via Nazarov Triflation
作者:Guangxin Liang、Yue Xu、Ian B. Seiple、Dirk Trauner
DOI:10.1021/ja062505g
日期:2006.8.1
A unified approach toward the taiwaniaquinoids that has yielded four natural products is described. A new variant of the Nazarov reaction with concomitant formation of an enol triflate serves as one of the key steps, considerably shortening the synthetic scheme and providing a general entry into this class of bioactive natural products.