699-11-6Relevant articles and documents
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Pearlman
, p. 871 (1948)
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Cationic N-substituted aniline ionic liquid and preparation method thereof
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Paragraph 0073; 0076, (2020/05/14)
The invention discloses a cationic N-substituted aniline ionic liquid, wherein an N-substituted aniline structure is contained in positive ions, and preferably, the structure of the cationic N-substituted aniline ionic liquid is shown as formula (I). A preparation method of the cationic N-substituted aniline ionic liquid comprises the following steps: firstly preparing N-phenylethanolamine hydrobromide, then preparing N-phenylethanolamine bromide from N-phenylethanolamine hydrobromide, and finally reacting N-phenylethanolamine bromide with compounds as shown in formulas (II-1) to (II-14) to obtain the cationic N-substituted aniline ionic liquid. The cationic N-substituted aniline ionic liquid has the properties and applications of common ionic liquid (such as serving as a reaction medium,an additive of a polymer material and the like), can be used as a monomer, can also be used as a reaction monomer to prepare ionic liquid polyaniline derivative through self oxidative polymerization or oxidative copolymerization with other monomers, and can also be combined with other polymerization means (such as free radical polymerization and the like) to prepare ionic liquid polyaniline derivatives and compounds of the ionic liquid polyaniline derivatives and other polymers.
Focused fluorescent probe library for metal cations and biological anions
Rhee, Hyun-Woo,Lee, Sang Wook,Lee, Jun-Seok,Chang, Young-Tae,Hong, Jong-In
supporting information, p. 483 - 490 (2013/09/24)
A focused fluorescent probe library for metal cations was developed by combining metal chelators and picolinium/quinolinium moieties as combinatorial blocks connected through a styryl group. Furthermore, metal complexes derived from metal chelators having high binding affinities for metal cations were used to construct a focused probe library for phosphorylated biomolecules. More than 250 fluorescent probes were screened for identifying an ultraselective probe for dTTP.