Synthesis of Cyclic Dienamide Using Ruthenium-Catalyzed Ring-Closing Metathesis of Ene-Ynamide
- 5 February 2002
- journal article
- letter
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 4 (5) , 803-805
- https://doi.org/10.1021/ol017298y
Abstract
Ring-closing metathesis of ene-ynamide using the second-generation Grubbs’ catalyst produced nitrogen-containing heterocycles, which have dienamide moieties, in high yields. Diels−Alder reaction of the cyclized product and dienophile proceeded smoothly to afford a bi- or tricyclic compound.Keywords
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