Synthesis of functionalized triarylmethanes and pyranones based on cyclization reactions of free and masked dianions and regioselective palladium(0)-catalyzed reactions of functionalized sulfones, benzophenones, pyrazoles, indenones, and furans Khera, Rasheed Ahmad , 1980- Text theses Text Hochschulschrift 2010 2010 eng electronic resourceremoteComputermedienOnline-Ressourcetext/htmlapplication/pdfapplication/pdfOnline-Ressource graph. Darst. Functionalized triarylmethanes were prepared with [3+3] cyclization. 2,3-dihydro fluorinated and non fluorinated pyranones were prepared in one step strategy. The Regioselective Suzuki-Miyaura and Sonogashira reaction of the bis(triflates) of 2,4-dihydroxybenzophenone and ,2,4-dihydroxydiphenylsulfone and 2,3-Dibromoindenone with arylboronic acids gave 2,4-diarylbenzophenones and 2,3-dibromoindenone were also studied. Furthermore, The Suzuki-Miyaura reactions of N-protected 3,4,5-tribromopyrazole, 2,3,4,5-tetrabromofuran. vorgelegt von Rasheed Ahmad Khera Rostock, Univ., Mathematisch-Naturwiss. Fak., Diss., 2010 Langzeitarchivierung gewährleistet pdager 540 540 35.69 http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2010-0163-2 http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2010-0163-2&pdf http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2010-0163-2 http://d-nb.info/101085464X/34 http://rosdok.uni-rostock.de/metadata/rosdok_disshab_000000000530 Synthesis of functionalized triarylmethanes and pyranones based on cyclization reactions of free and masked dianions and regioselective palladium(0)-catalyzed reactions of functionalized sulfones, benzophenones, pyrazoles, indenones, and furans--(DE-627)638076544 urn:nbn:de:gbv:28-diss2010-0163-2 oclc: 721892514 ppn: (DE-627)640480357