Bulletin of the Chemical Society of Japan p. 1127 - 1131 (1980)
Update date:2022-08-04
Topics:
Ojima, Juro
Kusaki, Kiyomi
Wada, Kazuyo
Nakagawa, Yukiko
The title compounds have been synthesized by the double Wittig reaction of bis<(triphenylphosphonio)methyl> sulfide dibromide with o-ethynylbenzaldehyde and/or o-ethynylcinnamaldehyde, followed by the oxidative coupling.The 1H-NMR spectra of these compounds gave no evidence for a ring current.
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Doi:10.1002/chem.202101056
(2021)Doi:10.1016/S0008-6215(00)85700-6
(1980)Doi:10.1002/hlca.19800630303
(1980)Doi:10.1016/j.bmcl.2014.11.024
(2015)Doi:10.1016/S0022-328X(00)88552-6
(1980)Doi:10.1039/P19800000690
(1980)
