xThe synthesis of architecturally complex polycyclic fused indolines is achieved in a chemo-, regio-, and stereodefined manner, via an enantioselective gold-catalyzed cascade hydroindolination/iminium trapping synthetic sequence. Highly functionalized tetracyclic fused furoindolines (2) and dihydropyranylindolines (4) are synthesized in moderate to good yields and enantiomeric excesses of up to 87%.
Enantioselective Gold-Catalyzed Synthesis of Polycyclic Indolines / Cera, G.; Chiarucci, M.; Mazzanti, A.; Mancinelli, M.; Bandini, M.. - In: ORGANIC LETTERS. - ISSN 1523-7060. - 14:5(2012), pp. 1350-1353. [10.1021/ol300297t]
Enantioselective Gold-Catalyzed Synthesis of Polycyclic Indolines
G. Cera;
2012-01-01
Abstract
xThe synthesis of architecturally complex polycyclic fused indolines is achieved in a chemo-, regio-, and stereodefined manner, via an enantioselective gold-catalyzed cascade hydroindolination/iminium trapping synthetic sequence. Highly functionalized tetracyclic fused furoindolines (2) and dihydropyranylindolines (4) are synthesized in moderate to good yields and enantiomeric excesses of up to 87%.File in questo prodotto:
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