Tetrahedron Letters p. 3877 - 3878 (1983)
Update date:2022-08-05
Topics:
Ishibashi, H.
Akai, S.
Choi, H.-D.
Nakagawa, H.
Tamura, Y.
<3++2> Polar cycloaddition of a α-chloro-α-(methylthio)acetone (1) and methyl α-chloro-α-(methylthio)acetate (2) with alkynes in the presence of Lewis acid afford the furan derivative (4) and the 2-furanone derivative (6 or 8), respectively.
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Doi:10.1055/s-2006-932450
(2006)Doi:10.1002/chir.23271
(2020)Doi:10.1007/s11176-005-0263-5
(2005)Doi:10.1039/b515244e
(2006)Doi:10.1039/c7ob00079k
(2017)Doi:10.1021/jacs.6b04979
(2016)
