The first enantioselective Friedel–Crafts alkylation–acetalization- cascade of naphthols withα,β-unsaturated cyclic ketones and 1H-inden-1-ones was realized. 9-Amino(9-deoxy)epi-quinine A was the catalyst of choice for the realization of polycyclic structures with high enantiocontrol.
Iminium ion catalysis: the enantioselective Friedel–Crafts alkylation–acetalization cascade of naphthols withα,β-unsaturated cyclic ketones / E. Paradisi; P. Righi; A. Mazzanti; S. Ranieri; G. Bencivenni. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - STAMPA. - 48:(2012), pp. 11178-11180. [10.1039/c2cc35582e]
Iminium ion catalysis: the enantioselective Friedel–Crafts alkylation–acetalization cascade of naphthols withα,β-unsaturated cyclic ketones
PARADISI, ENRICO;RIGHI, PAOLO;MAZZANTI, ANDREA;RANIERI, SILVIA;BENCIVENNI, GIORGIO
2012
Abstract
The first enantioselective Friedel–Crafts alkylation–acetalization- cascade of naphthols withα,β-unsaturated cyclic ketones and 1H-inden-1-ones was realized. 9-Amino(9-deoxy)epi-quinine A was the catalyst of choice for the realization of polycyclic structures with high enantiocontrol.File in questo prodotto:
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