Tetrahedron Letters p. 1527 - 1528 (1980)
Update date:2022-07-30
Topics:
Ishino, Yoshio
Nishiguchi, Ikuzo
Takihira, Fujio
Hirashima, Tsuneaki
It was found that 2,3-diarylbuta-1,3-dienes were readily obtained in good to excellent yields through the SN-2' type substitution of 1,4-dimethoxybutyne-2 with aryl Grignard reagents in the presence of a copper(I) salt.
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Doi:10.1021/ja00545a046
(1980)Doi:10.1021/ja00546a047
(1980)Doi:10.1021/jm00135a004
(1981)Doi:10.1039/b316728c
(2004)Doi:10.1016/j.tet.2020.131481
(2020)Doi:10.1016/j.carres.2008.04.009
(2008)
