81260-55-1Relevant articles and documents
Acetic Acid Accelerated Visible-Light Photoredox Catalyzed N-Demethylation of N,N-Dimethylaminophenyl Derivatives
Wu, Guolin,Li, Yazhen,Yu, Xuemei,Gao, Yu,Chen, Haijun
supporting information, p. 687 - 692 (2017/02/23)
N,N-Dimethylaminophenyl moiety is a common fragment in medicinal chemistry as several pharmaceuticals bearing this privileged motif are on the market and under clinical evaluation. Oxidative N-demethylation is generally regarded as the major metabolic pathway. However, pharmacokinetics, metabolites studies as well as the further structural modification are precluded by the impracticality of chemical synthesis. Here we report that acetic acid can significantly accelerate visible-light photoredox catalyzed N-demethylation of N,N-dimethylaminophenyl derivatives. This approach is easy for large scale reaction and even for potential industrial manufacture. (Figure presented.).
Photocatalytic degradation of michler's ketone in water by Uv light illumination using TiO2 photocatalyst: Identification of intermediates and the reaction pathway
Lu, Chung-Shin,Mai, Fu-Der,Wu, Yi-Chin,Yao, I-Chun,Hsu, Peng-Yueh,Chen, Chiing-Chang
experimental part, p. 729 - 740 (2010/08/19)
The TiO2/UV photocatalytic degradation ofMichler's Ketone (MK) has been investigated in aqueous heterogeneous suspensions. Results obtained show rapid and complete oxidation of MK after 24-h, and more than 97.5% of MK was mineralized after a 32-h exposure
