Tetrahedron Letters p. 301 - 304 (1985)
Update date:2022-07-30
Topics:
Sternberg, Ethan
Binger, Paul
2-Trimethylsilylmethylenecyclopropane (3) was synthesized by reaction of lithio methylenecyclopropane with TMSCl.The lithium salt of 3 reacts with some electrophiles by α- or γ-attack depending on the nature of the electrophile.Whereas alkenylbromides 8 and 9 or alkinylbromide 10 give exclusively α-attack, benzaldehyde reacts with γ-alkylation.
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Doi:10.1016/S0040-4039(00)98338-2
(1985)Doi:10.1002/hlca.19560390202
(1956)Doi:10.1016/S0022-1139(00)80911-2
(1985)Doi:10.1016/S0040-4020(01)90003-1
(1987)Doi:10.1002/hlca.19850680324
(1985)Doi:10.1021/jm00150a018
(1985)
