184970-28-3Relevant articles and documents
Synthesis and Evaluation of Europium Complexes that Switch on Luminescence in Lysosomes of Living Cells
Starck, Matthieu,Fradgley, Jack D.,Pal, Robert,Zwier, Jurriaan M.,Lamarque, Laurent,Parker, David
, p. 766 - 777 (2021)
A set of four luminescent EuIII complexes bearing an extended aryl-alkynylpyridine chromophore has been studied, showing very different pH-dependent behaviour in their absorption and emission spectral response. For two complexes with pKa/
One-pot transformation of methylarenes into aromatic aldehydes under metal-free conditions
Tabata, Masayuki,Moriyama, Katsuhiko,Togo, Hideo
, p. 3402 - 3410 (2014/06/09)
On the basis of studies of the transformation of benzylic bromides into the corresponding aromatic aldehydes by treatment with N-methylmorpholine N-oxide, various methylarenes were treated either with DBDMH in the presence of AIBN in acetonitrile at reflux (Method A) or with NBS in CCl4 under irradiation with a tungsten lamp at 30 °C (Method B), followed by treatment with N-methylmorpholine N-oxide to provide aromatic aldehydes in good yields. These methods could be adopted in one-pot transformations of methylarenes into aromatic aldehydes under conditions free of less toxic reagents and transition metals. Copyright
Direct oxidative conversion of methylarenes into aromatic nitriles
Tsuchiya, Daisuke,Kawagoe, Yuhsuke,Moriyama, Katsuhiko,Togo, Hideo
supporting information, p. 4194 - 4197 (2013/09/12)
A variety of methylarenes were successfully converted into the corresponding aromatic nitriles in good to moderate yields by the treatment with NBS or DBDMH in the presence of a catalytic amount of AIBN or BPO, followed by the reaction with molecular iodine in aq NH3 in a one-pot procedure. The present reaction is a useful and practical transition-metal-free method for the preparation of aromatic nitriles from methylarenes.