63476-54-0Relevant articles and documents
Metal- And additive-free C-H oxygenation of alkylarenes by visible-light photoredox catalysis
García Manche?o, Olga,Kuhlmann, Jan H.,Pérez-Aguilar, María Carmen,Piekarski, Dariusz G.,Uygur, Mustafa
supporting information, p. 3392 - 3399 (2021/05/21)
A metal- and additive-free methodology for the highly selective, photocatalyzed C-H oxygenation of alkylarenes under air to the corresponding carbonyls is presented. The process is catalyzed by an imide-acridinium that forms an extremely strong photooxidant upon visible light irradiation, which is able to activate inert alkylarenes such as toluene. Hence, this is an easy to perform, sustainable and environmentally friendly oxidation that provides valuable carbonyls from abundant, readily available compounds.
Method for preparing loxoprofen sodium
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Paragraph 0094-0096, (2017/07/12)
The invention relates to the technical field of organic synthesis, in particular to a method for preparing loxoprofen sodium. The invention provides a compound with the structure shown in formula 5 and a preparation method and application of the compound, (the formula is defined in the description). The loxoprofen sodium obtained according to the scheme is high in purity, high in industrialized operation, and good in application prospect.