作者:Ricardo A. Lichtenfels、Antonio L. Coelho、Paulo R. R. Costa
DOI:10.1039/p19950000949
日期:——
A new approach to the total synthesis of (+/-)-neorautenane 14 is described, using the chemoselective coupling of benzodipyran 12 and o-chloromercuriophenol 13 as the key step. Compound 12 is synthesized in four steps from chromanone 7.
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