Tetrahedron Letters p. 4055 - 4058 (1993)
Update date:2022-08-17
Topics:
Kitamura, Tsugio
Zheng, Lei
Taniguchi, Hiroshi
Sakurai, Makoto
Tanaka, Ryuichi
Reaction of alkynyl(p-phenylene)bisiodonium ditriflates (2) with sodium phenoxide in methanol provides 2-substituted benzofurans (3). This result indicates that β-phenoxyalkylidenecarbenes generated by the reaction with phenoxide anion undergo novel intramolecular aromatic C-H insertion to afford benzofurans.
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Doi:10.1002/jhet.5570280712
(1991)Doi:10.1039/c3cc46471g
(2013)Doi:10.1016/j.tet.2007.11.012
(2008)Doi:10.1016/j.tetlet.2005.01.183
(2005)Doi:10.1039/c39830000970
(1983)Doi:10.1016/0031-9422(92)83667-N
(1992)
