A New Route to Pyrano[3,2-a]carbazole Ring Systems and Annulated Derivatives Thereof
作者:Shital Chattopadhyay、Debalina Ghosh、Poulomi Mondal、Sanjay Ghosh
DOI:10.1055/s-0032-1316552
日期:2012.8
Abstract A new protocol based on sequential applications of Claisen rearrangement, olefin isomerisation, ring-closing diene/ enyne metathesis and Diels–Alder reaction has been developed to access pyrano[3,2-a]carbazole and annulated derivatives thereof. A new protocol based on sequential applications of Claisen rearrangement, olefin isomerisation, ring-closing diene/ enyne metathesis and Diels–Alder
摘要 已经开发了一种基于克莱森重排,烯烃异构化,闭环二烯/烯炔复分解和Diels-Alder反应的顺序应用的新方案,以访问吡喃并[3,2- a ]咔唑及其环状衍生物。 已经开发了一种基于克莱森重排,烯烃异构化,闭环二烯/烯炔复分解和Diels-Alder反应的顺序应用的新方案,以访问吡喃并[3,2- a ]咔唑及其环状衍生物。