03555nam 22005895 450 991025405790332120200701032617.0981-10-1569-410.1007/978-981-10-1569-4(CKB)3710000000722401(DE-He213)978-981-10-1569-4(MiAaPQ)EBC4539646(PPN)194379612(EXLCZ)99371000000072240120160604d2016 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierFunctionalization of Carborane via Carboryne Intermediates /by Da Zhao1st ed. 2016.Singapore :Springer Singapore :Imprint: Springer,2016.1 online resource (XVII, 170 p. 126 illus., 5 illus. in color.) Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053"Doctoral Thesis accepted by The Chinese University of Hong Kong, Hong Kong."981-10-1568-6 Includes bibliographical references at the end of each chapters.Introduction -- Regioselective Insertion of ο-Carborynes into α-C−H Bond of Tertiary Amines -- Synthesis of Carborane-Functionalized Heterocycles: Dearomative [2 + 2] Cycloaddition and sp2 C–H Insertion Reaction -- Reaction of ο-Carboryne with Nitrones: A Formal [5 + 2] Cycloaddition -- 1,3-Dehydro-ο-Carborane: Generation and Reaction with Arenes -- Ene Reaction of 1,3-Dehydro-ο-Carborane -- Cage Boron Arylation of ο-Carborane via Metal-Free, Visible-Light-Mediated Radical Coupling -- Conclusion -- Experimental Section.This thesis focuses on the development of new methods of functionalizing carboranes using o-carboryne intermediates. Functional carboranes are now finding a broad range of applications, including organic synthesis, drug design, polymers, catalysis, metal−organic frameworks, electronic devices and more. However, the limited number of efficient synthetic methods for obtaining functional carborane materials has restricted their applications. The methodologies established in this thesis represent simple, yet powerful strategies to assemble previously inaccessible, useful complex molecules, which will also have a significant impact on future synthetic, cluster and materials chemistry. Moreover, it discusses the first method for the in situ generation of electrophilic boron radical using photocatalysis. .Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053Chemistry, OrganicChemistry, Physical and theoreticalCatalysisOrganic Chemistryhttps://scigraph.springernature.com/ontologies/product-market-codes/C19007Physical Chemistryhttps://scigraph.springernature.com/ontologies/product-market-codes/C21001Catalysishttps://scigraph.springernature.com/ontologies/product-market-codes/C29000Chemistry, Organic.Chemistry, Physical and theoretical.Catalysis.Organic Chemistry.Physical Chemistry.Catalysis.547.05671Zhao Daauthttp://id.loc.gov/vocabulary/relators/aut1059899MiAaPQMiAaPQMiAaPQBOOK9910254057903321Functionalization of Carborane via Carboryne Intermediates2509401UNINA