para-Substituted salicyldialdehydes are versatile molecular building blocks for porous organic cages, fluorescent dyes, spirobenzopyrans, homooxacalixarenes, dinuclear metal complexes, macrocycles, and cryptands. To date, no procedures for the synthesis of para-aryl-substituted salicyldialdehydes have been reported, which would broaden the scope of the above-mentioned topics, especially in the field
Pentafluorophenylation of aromatics with pentafluorophenyl perfluoro- and polyfluoroalkanesulfonates. A photoinduced electron-transfer cation diradical coupling process
作者:Qing Yun Chen、Zhan Ting Li
DOI:10.1021/jo00061a041
日期:1993.4
Irradiation of pentafluorophenyl perfluoro- and polyfluoroalkanesulfonates 1 with arenes, aromatic ethers, anilines, pyrroles, indoles, and phenols results in the corresponding pentafluorophenylated aromatic compounds. An electron-transfer mechanism is proposed.
Chen, Qing-Yun; Li, Zhan-Ting, Journal of the Chemical Society. Perkin transactions I, 1993, # 14, p. 1705 - 1710
作者:Chen, Qing-Yun、Li, Zhan-Ting
DOI:——
日期:——
BOGACHEV A. A.; KOBRINA L. S.; YAKOBSON G. G., ZH. ORGAN. XIMII, 22,(1986) N 12, 2578-2583