Synthesis and domino metathesis of functionalized 7-oxanorbornene analogs toward cis-fused heterocycles
作者:Minoru Ikoma、Masato Oikawa、Makoto Sasaki
DOI:10.1016/j.tet.2008.01.067
日期:2008.3
Here, we report our strategy to synthesize structurally diverse cis-fused heterocycles via 7-oxanorbornene analogs. By the intramolecular Diels-Alder reaction of 3-iodoacrylamide, followed by the domino metathesis reaction, the cis-fused heterobicyclic skeleton was efficiently constructed in 5-8 steps. (C) 2008 Elsevier Ltd. All fights reserved.