来源：Journal of Heterocyclic Chemistry, 2009, 46(2): 207-212.
DOI：10.1002/jhet.54
摘要
A simple synthesis of several 2H-benzo[g]chromene-5, 10-diones via the ring closing metathesis reaction of prerequisite bisolefins, prepared from the alpha-vinylnaphthoquinones, is described.
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