An Efficient Solid-Phase Synthesis of Chromenes

来源 :中国化学会全国第十一届有机合成化学学术研讨会 | 被引量 : 0次 | 上传用户:a673897736123
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Solid-phase organic synthesis has emerged as powerful tools for acceleration of drug discovery because of its simple workup and characteristic of parallel synthesis.Chromenes have attracted considerable attention due to their biological activity and their presence in a variety of significant natural products.The chromene skeletons have also elicited pharmaceutical interest as structural elements in drug-like compounds.Consequently, a variety of efficient and reliable methods including solid-phase synthetic methods have been developed for the synthesis of chromenes.Most of these methods are based on the formation of carbon-heteroatom bond.Intramolecular arylation of tethered alkenes offers a direct approach which is based on the formation of a new carbon-carbon bond to construct these structural units.
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