Journal of Organic Chemistry p. 3467 - 3473 (1985)
Update date:2022-07-29
Topics: Olefins Experimental Dihydrofurans Regioselective synthesis Copper
Yoshida, Jun-ichi
Yano, Shinji
Ozawa, Tadahiro
Kawobata, Nariyoshi
2,2-Dibromo 1,3-diones reacted with copper powder and olefin to give 2,3-dihydrofuran derivatives in a highly regioselective fashion.Acetylenes and 1,3-dienes also reacted with 2,2-dibromo 1,3-diones and copper to afford furan derivatives and 2-vinyl-2,3-
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Doi:10.1007/BF00504398
(1985)Doi:10.1021/jo01069a555
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(2013)Doi:10.1016/j.tetlet.2008.04.112
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