
Tetrahedron Letters p. 43 - 46 (1984)
Update date:2022-08-03
Topics:
Duhamel, Pierre
Poirier, Jean-Marie
Tavel, Gilbert
A new method for six-membered ring annelation is described which involved reaction of hemiacetal vinylogs 1 with silyl enol ethers 2 in the presence of a Lewis acid.
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Doi:10.1016/S0040-4020(01)97875-5
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(2021)