title: Seven-membered ring formation from cyclopropanated oxo- and epoxyallylsilanes.
abstract: A useful strategy for cycloheptane annulations from oxo- and epoxyallylsilanes, prepared by silylcupration of allenes, has been developed, and their application to the stereoselective synthesis of 4-methylenecycloheptan-1-ols is of great potential in the construction of seven-membered ring natural products presented.
authors: Departamento de Química Orgánica, Universidad de Valladolid, Valladolid, Spain. pulido@qo.uva.es
authors: Francisco J
authors: FJ
authors: Pulido
authors: Asunción
authors: A
authors: Barbero
authors: Pilar
authors: P
authors: Castreño