Synlett p. 1153 - 1155 (1998)
Update date:2022-08-05
Topics:
Buono, Frédéric
Tenaglia, Alphonse
Various 4-methylenecyclohexanones and bridged bicyclo[3.n.l]alkanones (n = 2 or 3) are readily available via a palladium-catalyzed C,C-dialkylative cyclisation of monoalkylated β-diketones with allylic diacetate 1a (or dicarbonate 1b). A one-pot bicycloannulation/retro Claisen fragmentation leading to medium-sized cycloalkanones from monoalkylated cyclic β-diketones is described.
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Doi:10.1016/S0040-4020(98)00865-5
(1998)Doi:10.1515/znb-1998-0918
(1998)Doi:10.1002/(SICI)1099-0682(199811)1998:11<1623::AID-EJIC1623>3.0.CO;2-P
(1998)Doi:10.1016/S0960-894X(98)00472-7
(1998)Doi:10.1016/j.bmcl.2003.12.053
(2004)Doi:10.1021/ol006255z
(2000)
