Tetrahedron Letters p. 4707 - 4710 (1980)
Update date:2022-08-04
Topics:
Heissler, Denis
Riehl, Jean-Jacques
The total synthesis of the tetracyclic methylketone 2, a synthetic precursor of cyclosativene 1, is reported.The tricyclene ring system of 2 is obtained by the electrophilic addition of benzenesulfenyl chloride to a suitably substituted methylenenorbornene 7.Closure of the fourth ring is achieved by intramolecular acylation of an α-alkylated sulfone.
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Doi:10.1021/ja048078t
(2004)Doi:10.1016/S0040-4039(00)77429-6
(1980)Doi:10.1016/j.molstruc.2019.127131
(2020)Doi:10.1246/cl.1981.559
(1981)Doi:10.1248/cpb.c14-00616
(2014)Doi:10.1016/j.bmcl.2004.07.049
(2004)
