
Journal of Organic Chemistry p. 836 - 844 (1987)
Update date:2022-08-05
Topics:
Kimura, Keiichi
Tanaka, Mutsuo
Iketani, Shin-ichi
Shono, Toshiyuki
Various proton-dissociable chromogenic crown ethers have been synthesized, which possess a 14-crown-4 ring and a nitrophenol or azophenol chromophore.Proton-dissociation of the chromogenic crown ethers and extraction equilibria between the crown ether dic
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Doi:10.1021/jm00387a013
(1987)Doi:10.1002/ardp.19652980106
(1965)Doi:10.24820/ark.5550190.p010.311
(2018)Doi:10.1246/bcsj.60.301
(1987)Doi:10.1055/s-1986-31605
(1986)Doi:10.1021/om00093a012
(1988)