Synthesis of 2-hydroxy-3-substituted naphthoquinones using the Heck reaction

 

Sparad:
Bibliografiska uppgifter
Författarna: Pérez Sánchez, Alice Lorena, Lamoureux Lamontagne, Guy, Zhen-Wu, Bi Yun
Materialtyp: artículo original
Utgivningstid:2007
Beskrivning:An efficient Heck coupling of 2-hydroxy-3-iodo-naphthoquinone with a series of electron-deficient alkenes in aqueous solution has been accomplished. The method is characterized by simple conditions and facile work-up to isolate the products in good to excellent yields. The products contain the motif present in several naphthoquinone pigments but with enhanced polarity.
Land:Kérwá
Organisation:Universidad de Costa Rica
Repositorio:Kérwá
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/28843
Länkar:http://www.sciencedirect.com/science/article/pii/S0040403907006922
https://hdl.handle.net/10669/28843
Nyckelord:Heck reaction
Hooker condensation
Naphthoquinone
2-Hydroxy-3-iodonaphthoquinone