Transition Metal Catalyzed Cycloadditions: An Intramolecular [4 + 4] Cycloaddition Strategy for the Efficient Synthesis of Dicyclopenta[<i>a</i>,<i>d</i>]cyclooctene 5−8−5 Ring Systems
作者:Paul A. Wender、John M. Nuss、David B. Smith、Angel Suárez-Sobrino、Jan Vågberg、Debra Decosta、Jon Bordner
DOI:10.1021/jo970841x
日期:1997.7.1
An efficient and highly regioselective intramolecular Mannich-type reaction: A construction of the AEF ring system of aconitine-type diterpene alkaloids
An efficient and highly regioselective intramolecular Mannich-type reaction has been developed. The utility of the methodology, combined with a stereoselective intramolecular Diels-Alder reaction, for the construction of the AEF ringsystem of aconitine-type alkaloids has been exemplified.