Enantioselective aromatic Claisen rearrangement of allyl 2-naphthyl ethers catalyzed by π–Cu(ii) complexes
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DOI: 10.1039/d2sc06771d
Abstract: The first catalytic enantioselective aromatic Claisen rearrangement of allyl 2-naphthyl ethers using 5–10 mol% of π–copper(ii) complexes is reported. A Cu(OTf)2 complex with an l-α-homoalanine amide ligand gave (S)-products in up to 92% ee. Conversely,… read more here.
Keywords: aromatic claisen; rearrangement allyl; claisen rearrangement; claisen ... See more keywords