Design and synthesis of oxa-bowls via Diels–Alder reaction and ring-rearrangement metathesis as key steps
作者:Sambasivarao Kotha、Ongolu Ravikumar
DOI:10.1016/j.tetlet.2014.08.108
日期:2014.10
Ring-rearrangement metathesis of norbornene derivatives prepared by Diels–Alder reaction has been used to design various oxa-bowls. Enyne ring-rearrangement metathesis of norbornene ring systems with propargyl moiety produced diene containing oxa-bowls, suitable for further expansion by Diels–Alder strategy.
由Diels-Alder反应制备的降冰片烯衍生物的环重排复分解已被用于设计各种oxa-bowls。带有炔丙基部分的降冰片烯环系统的烯炔环重整易位,生成的二烯含有氧杂碗,适合通过Diels-Alder策略进一步扩展。