17609-80-2Relevant articles and documents
Hydroxylation of aromatic amines with dioxygen in photooxidation sensitized by substituted phthalocyanines
Fedorova, Tatyana M.,Derkacheva, Valentina M.,Shevchenko, Ekaterina N.,Luk'yanets, Evgeny A.,Bordaev, Eduard B.,Kaliya, Oleg L.
, p. 64 - 66 (2020/03/03)
Photooxidation of aniline and its methyl and chloro derivatives with dioxygen sensitized by substituted zinc (PcZn) and palladium (PcPd) phthalocyanines in solution and on the carrier surface upon visible light irradiation affords selectively the corresponding p-aminophenols. Active and the most stable PcPd derivative adsorbed on Amberlite XAD 7HP provides conversion of 2,6-dimethylaniline with selectivity over 90% without the loss of sensitizer activity at least in 8 repeated cycles, the overall turnover number of the sensitizer being greater than 25,000.
TYROSINE KINASE INHIBITOR AND PHARMACEUTICAL COMPOSITION COMPRISING SAME
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Paragraph 0342; 0343, (2018/03/25)
The present invention relates to a tyrosine kinase inhibitor and a pharmaceutical composition comprising same. The tyrosine kinase inhibitor of the present invention has the structures as shown in the following formula (I) or (II):
One step hair coloring compositions using salts
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, (2008/06/13)
A hair coloring composition comprising the following two compositions which are mixed just prior to application to the hair: (a) a composition comprising a water-soluble peroxygen oxidizing agent; and (b) a composition comprising one or more oxidative hair coloring agents selected from the group consisting of an aromatic diamine, an amino phenol, a naphthol, a polyhydric phenol, a catechol and mixtures thereof; wherein the composition comprising one or more oxidative hair coloring agents further comprises al least one water soluble carbonate releasing salts; and optionally a water soluble ammonium salt, is described.