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Wiley-VCH Verlag, ChemInform, 45(46), p. no-no, 2015

DOI: 10.1002/chin.201545193

Georg Thieme Verlag, Synlett: Accounts and Rapid Communications in Synthetic Organic Chemistry, 11(26), p. 1455-1460

DOI: 10.1055/s-0034-1378839

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Metal-Free Synthesis of Dibenzoxazepinones via a One-Pot SNAr and Smiles Rearrangement Process: Orthogonality with Copper-Catalyzed Cyclizations

This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

Reported is the transition-metal-free synthesis of substitut- ed dibenzoxazepinones using a convergent domino SNAr–Smiles rear- rangement–SNAr process. Substrate-scope investigations demonstrated the critical importance of ring electronic effects on the efficiency of the process. In addition, the orthogonality of this approach with transition- metal-catalyzed procedures was established.