Tetrahedron p. 1161 - 1169 (1981)
Update date:2022-08-04
Topics:
Laguerre, Michel
Grignon-Dubois, Micheline
Dunogues, Jacques
A simple general route for the conversion of olefins to gem-disilylcyclopropanes, involving the dichlorocyclopropanation of the double bond followed by silylation using the Me3SiCl/Li/THF reagent at 0-10 deg C, is described.Acetylation of bicyclic derivatives thus obtained constitutes an original synthesis of cycloalkylidene ketones by a process more convenient than those previously used, and also provides new acetyl dihydrofurans.
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Doi:10.3987/COM-13-S(S)32
(2014)Doi:10.1021/acs.orglett.9b02863
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