Tetrahedron Letters p. 4231 - 4232 (1984)
Update date:2022-08-05
Topics:
Ishibashi, H.
Kitano, Y.
Nakatani, H.
Okada, M.
Ikeda, M.
et al.
In the presence of SnCl4, methoxycarbonyl-, acetyl-, benzoyl-, or cyano-substituted chloromethyl methyl sulfide (1-4) undergoes <2++4> polar cycloaddition with conjugated dienes to afford the cycloadducts of type 7, which, on treatment with base, are converted into the 1-acyl- or 1-cyano-1-methylthio-2-vinylcyclopropanes 9-10 via the ylide intermediates of type 8.
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Doi:10.1111/j.1476-5381.2011.01704.x
(2012)Doi:10.1055/s-0028-1083543
(2008)Doi:10.1021/jo050336x
(2005)Doi:10.1248/cpb.32.3840
(1984)Doi:10.1016/j.bmcl.2007.05.033
(2007)Doi:10.1016/j.tetlet.2007.06.007
(2007)
