A synthetic entry to 2,3-fused ring indole derivatives by ring-closing metathesis reactions
作者:M.-Lluïsa Bennasar、Ester Zulaica、Sven Tummers
DOI:10.1016/j.tetlet.2004.06.097
日期:2004.8
Six to eight-membered carbocycles and eight-membered azacycles fused to the 2,3-position of the indole ring, representing tricyclic substructures of several indole alkaloids, can be synthesized by RCM reactions from easily accessible dienic precursors.