A simple and efficient copper‐catalyzed aerobicoxidative method for the synthesis of imidazo/benzimidazoquinazolinones has been developed through direct intramolecularCHamination of (1H‐imidazol‐1‐yl)[2‐(alkylamino)phenyl]methanones, and the corresponding target products were obtained in moderate to good yields.
POPOV, I. I.;BOROSHKO, S. L.;TERTOV, B. A.;MAKAROV, S. P.;SIMONOV, A. M.;+, XIMIYA GETEROTSIKL. SOED.,(1987) N 12, 1673-1677
作者:POPOV, I. I.、BOROSHKO, S. L.、TERTOV, B. A.、MAKAROV, S. P.、SIMONOV, A. M.、+
DOI:——
日期:——
MATERIALS FOR ELECTRONIC DEVICES
申请人:Stoessel Philipp
公开号:US20130092922A1
公开(公告)日:2013-04-18
The present invention relates to an electronic device comprising anode, cathode and at least one organic layer which comprises a compound of the formula (I) to (IV). The invention furthermore encompasses the use of compounds of the formula (I) to (IV) in an electronic device and to a compound of the formula (Ic) to (IVc).