TY - BOOK AU - Salman, Ghazwan Ali PY - 2011 DA - 2011// TI - Synthesis of functionalized benzofurans, diaryl-substituted 1,2,3,4-tetrahydro-9,10-anthracen-1-ones, 5,10-diaryl-11H-benzo[b]fluoren-11-ones, benzothieno[3,2-b]quinolines, thieno[3,2-b]pyrroles, benzofuro[3,2-b]quinolines, and furo[3,2-b]quinolines by regioselective palladium(0)-catalyzed cross-coupling and domino C-N coupling/annulation reactions AB - The palladium(0)-catalyzed Heck cross-coupling and suzuki-Miyaura reactions of 2,3-dibromo-5-(ethoxycarbonyl)-furan, bis(triflate) of 1,2,3,4-tetrahydro-9,10-dihydroxyanthracen-1-one, and 5,10-dihydroxy-11H-benzo[b]fluoren-11-one, afforded different diarylation compounds. The palladium catalyzed reaction of 2-alkynyl-3-bromothiophenes, 2-alkynyl-3-bromobenzothiophene, 2-alkynyl-3-bromofurans, and 2-alkynyl-3-bromobenzofurans with anilines afforded thienopyrroles, benzothienoquinolines, fuoroquinoline, and benzofuoroquinolines, respectively by a domino C-N coupling / annulations and hydroamination reactions. UR - http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2012-0018-7 UR - http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2012-0018-7&pdf UR - http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2012-0018-7 LA - English N1 - vorgelegt von Ghazwan Ali Salman ID - 687890411 ER -