mycoreobjectrosdok_disshab_0000000089rosdok_disshab_0000000089rosdokdisshabrosdok_derivate_00000035922023-08-08T10:00:19.184Z2008-09-02T11:09:09.655Zadministratorpublished1rosdok_derivate_0000003592truetruederivate_types:fulltextVolltextfulltextwf_edit_epub wf_register_epubstate:publishedstate:publishedveröffentlichtpublishedrosdok/id00000349577878093MODS updated during RosDok migration in June 2021DissertationHochschulschrift136245269Mirza ArfanYawer1981-VerfasserInautSynthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesenDr.AndreasSchimdtAkademischeR BetreuerIndgsProf. Dr.Viqar-u-dinAhmedAkademischeR BetreuerIndgsProf. Dr.PeterLangerAkademischeR BetreuerIndgs2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgg10.18453/rosdok_id00000349http://purl.uni-rostock.de/rosdok/id00000349urn:nbn:de:gbv:28-diss2008-0083-3540 ChemieMathematisch-Naturwissenschaftliche Fakultätfrei zugänglich (Open Access)Lizenz Metadaten: CC0Nutzungsrechte erteiltalle Rechte vorbehaltenUniversität RostockRostock2008monographic20082008Universitätsbibliothek RostockRostock20082008Regioselective cyclocondensation reactions of 1,3-bis(silyl enol ethers) with different mono(silyl enol ethers) provide an elegant approach for the synthesis of various complex carba- and heterocycles from simple starting materials. 6-(Pyridyl)salicylates and biaryls are prepared based on [3+3] cyclocondensations of 1,3-bis(silyl enol ethers) and 1-aryl-1-silyloxy-1-en-3-ones. Subsequently, 2-methoxy- and 2-nitro-substituted biaryls are transformed into biaryl lactones and 6(5H)-phenanthridinones based on a lactonization and lactamization strategy, respectively. Furthermore, some of the biaryls are also converted to the respective fluorenones by Friedel–Crafts acylations. The cyclocondensation reaction of aryl-1,3-bis(silyl enol ethers) with 3-formylchromone yielded bis(benzophenones). In addition, functionalized 7,8-benzo-9-azabicyclo[3.3.1]nonan-3-ones (isobenzomorphanons) have been prepared by cyclocondensation of aryl-1.3-bis(silyl enol ethers) with isoquinolines.Bis (sylil enol ethers)3+3 CylizationDomino reactionsUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00000349doctype:epubdoctype:epubDokumenttypDocument typedoctype:epub.dissertationdoctype:epub.dissertationDissertationdoctoral thesisdiniPublType:doctoralThesis diniPublType2022:PhDThesis XMetaDissPlusThesisLevel:thesis.doctoralinfo:eu-repo/semantics/doctoralThesisdocumentnatureOfContent:ppn_105825778natureOfContent:ppn_105825778HochschulschriftdiniPublType2022:DoctoralThesisdiniPublType2022:DoctoralThesisDissertation oder HabilitationDoctoral thesisDRIVERdiniPublType2022:PhDThesisdiniPublType2022:PhDThesisDissertationPhD thesisKDSF (Pu34)XMetaDissPlusThesisLevel:thesis.doctoralXMetaDissPlusThesisLevel:thesis.doctoralDoktorarbeitdoctoral thesisrfc5646:enrfc5646:enEnglischEnglishengengSDNB:540SDNB:540540 Chemie540 Chemistry & allied sciencesinstitution:unirostockinstitution:unirostockUniversität RostockUniversity of RostockUniversität RostockUniversität RostockUni.Rostockhttp://d-nb.info/gnd/38329-6institution:unirostock.mnfinstitution:unirostock.mnfMathematisch-Naturwissenschaftliche FakultätFaculty of Mathematics and Natural SciencesUniversität Rostock. Mathematisch-Naturwissenschaftliche FakultätMathematisch-Natur-<br />wissenschaftliche FakultätUni.Rostock.Fakultaet.MNFhttp://d-nb.info/gnd/2147083-2accesscondition:openaccessaccesscondition:openaccessfrei zugänglich (Open Access)open accesshttp://purl.org/coar/access_right/c_abf2OAfreeinfo:eu-repo/semantics/openAccess[DE-28]Open Access$gControlled Vocabulary for Access Rights$uhttp://purl.org/coar/access_right/c_abf2licenseinfo:metadatalicenseinfo:metadataLizenzen für Metadatenlicenseinfo:metadata.cc0licenseinfo:metadata.cc0Lizenz Metadaten: CC0license metadata: CC0/creativecommons/p/zero/1.0/88x31.pnghttps://creativecommons.org/publicdomain/zero/1.0/licenseinfo:depositlicenseinfo:depositVeröffentlichungsgenehmigungpermission to storelicenseinfo:deposit.rightsgrantedlicenseinfo:deposit.rightsgrantedNutzungsrechte erteiltrights grantedlicenseinfo:worklicenseinfo:workWerkworklicenseinfo:work.rightsreservedlicenseinfo:work.rightsreservedalle Rechte vorbehaltenall rights reserved/creativecommons/r/reserved/0.9/88x31.png[DE-28]Urheberrechtsschutz 1.0$gRights Statements$uhttp://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/Synthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesSynthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesgnd:136245269gnd:2147083-2gnd:136245269gnd:2147083-2rosdok_disshab_0000000089-d71598e39gnd:136245269Mirza Arfan YawerMirza Arfan Yawerrosdok_disshab_0000000089-d71598e60Dr. Andreas SchimdtDr. Andreas Schimdtrosdok_disshab_0000000089-d71598e72Prof. Dr. Viqar-u-din AhmedProf. Dr. Viqar-u-din Ahmedrosdok_disshab_0000000089-d71598e84Prof. Dr. Peter LangerProf. Dr. Peter Langerrosdok_disshab_0000000089-d71598e97gnd:2147083-2Universität Rostock Mathematisch-Naturwissenschaftliche FakultätUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätMirza Arfan YawerDr. Andreas SchimdtProf. Dr. Viqar-u-din AhmedProf. Dr. Peter LangerUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätMirza Arfan YawerDr. Andreas SchimdtProf. Dr. Viqar-u-din AhmedProf. Dr. Peter LangerUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätMirza Arfan YawerRostockUniversität Rostockepub.dissertation10.18453/rosdok_id00000349http://purl.uni-rostock.de/rosdok/id00000349urn:nbn:de:gbv:28-diss2008-0083-3Bis (sylil enol ethers)3+3 CylizationDomino reactionsRegioselective cyclocondensation reactions of 1,3-bis(silyl enol ethers) with different mono(silyl enol ethers) provide an elegant approach for the synthesis of various complex carba- and heterocycles from simple starting materials. 6-(Pyridyl)salicylates and biaryls are prepared based on [3+3] cyclocondensations of 1,3-bis(silyl enol ethers) and 1-aryl-1-silyloxy-1-en-3-ones. Subsequently, 2-methoxy- and 2-nitro-substituted biaryls are transformed into biaryl lactones and 6(5H)-phenanthridinones based on a lactonization and lactamization strategy, respectively. Furthermore, some of the biaryls are also converted to the respective fluorenones by Friedel–Crafts acylations. The cyclocondensation reaction of aryl-1,3-bis(silyl enol ethers) with 3-formylchromone yielded bis(benzophenones). In addition, functionalized 7,8-benzo-9-azabicyclo[3.3.1]nonan-3-ones (isobenzomorphanons) have been prepared by cyclocondensation of aryl-1.3-bis(silyl enol ethers) with isoquinolines.20082008epub.dissertation1 Dissertation_Yawer_2008.pdf 1717898 9514175d8ba4d5c8755860e9b6657c6c rosdok/id00000349577878093MODS updated during RosDok migration in June 2021DissertationHochschulschrift136245269Mirza ArfanYawer1981-VerfasserInautSynthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesenDr.AndreasSchimdtAkademischeR BetreuerIndgsProf. Dr.Viqar-u-dinAhmedAkademischeR BetreuerIndgsProf. Dr.PeterLangerAkademischeR BetreuerIndgs2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgg10.18453/rosdok_id00000349http://purl.uni-rostock.de/rosdok/id00000349urn:nbn:de:gbv:28-diss2008-0083-3540 ChemieMathematisch-Naturwissenschaftliche Fakultätfrei zugänglich (Open Access)Lizenz Metadaten: CC0Nutzungsrechte erteiltalle Rechte vorbehaltenUniversität RostockRostock2008monographic20082008Universitätsbibliothek RostockRostock20082008Regioselective cyclocondensation reactions of 1,3-bis(silyl enol ethers) with different mono(silyl enol ethers) provide an elegant approach for the synthesis of various complex carba- and heterocycles from simple starting materials. 6-(Pyridyl)salicylates and biaryls are prepared based on [3+3] cyclocondensations of 1,3-bis(silyl enol ethers) and 1-aryl-1-silyloxy-1-en-3-ones. Subsequently, 2-methoxy- and 2-nitro-substituted biaryls are transformed into biaryl lactones and 6(5H)-phenanthridinones based on a lactonization and lactamization strategy, respectively. Furthermore, some of the biaryls are also converted to the respective fluorenones by Friedel–Crafts acylations. The cyclocondensation reaction of aryl-1,3-bis(silyl enol ethers) with 3-formylchromone yielded bis(benzophenones). In addition, functionalized 7,8-benzo-9-azabicyclo[3.3.1]nonan-3-ones (isobenzomorphanons) have been prepared by cyclocondensation of aryl-1.3-bis(silyl enol ethers) with isoquinolines.Bis (sylil enol ethers)3+3 CylizationDomino reactionsUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00000349 2008-09-02T11:09:09.655Z 2023-08-08T10:00:19.184Z 2023-08-18T10:00:19.188Z {"identifier":"rosdok/id00000349","type":"local_id","additional":"","service":"MCRLocalID","created":"2018-06-30T12:33:25.705Z"} {"identifier":"http://purl.uni-rostock.de/rosdok/id00000349","type":"purl","additional":"","service":"RosDokPURL","created":"2018-06-30T12:33:25.889Z","registered":"2018-06-30T12:33:25.889Z"} {"identifier":"10.18453/rosdok_id00000349","type":"doi","additional":"","service":"RosDokDOI","created":"2018-06-30T12:33:27.248Z","registered":"2018-06-30T12:33:27.248Z"} {"identifier":"urn:nbn:de:gbv:28-diss2008-0083-3","type":"dnbUrn","additional":"","service":"RosDokURN","created":"2018-06-30T12:33:25.710Z","registered":"2008-09-23T02:15:59.420Z"} administratorfulltextfile/rosdok_disshab_0000000089/rosdok_derivate_0000003592/Dissertation_Yawer_2008.pdfSynthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesSynthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesgnd:136245269gnd:2147083-2gnd:136245269gnd:2147083-2rosdok_disshab_0000000089-d71598e39gnd:136245269Mirza Arfan YawerMirza Arfan Yawerrosdok_disshab_0000000089-d71598e60Dr. Andreas SchimdtDr. Andreas Schimdtrosdok_disshab_0000000089-d71598e72Prof. Dr. Viqar-u-din AhmedProf. Dr. Viqar-u-din Ahmedrosdok_disshab_0000000089-d71598e84Prof. Dr. Peter LangerProf. Dr. Peter Langerrosdok_disshab_0000000089-d71598e97gnd:2147083-2Universität Rostock Mathematisch-Naturwissenschaftliche FakultätUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätMirza Arfan YawerDr. Andreas SchimdtProf. Dr. Viqar-u-din AhmedProf. Dr. Peter LangerUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätMirza Arfan YawerDr. Andreas SchimdtProf. Dr. Viqar-u-din AhmedProf. Dr. Peter LangerUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätMirza Arfan YawerRostockUniversität Rostockepub.dissertation10.18453/rosdok_id00000349http://purl.uni-rostock.de/rosdok/id00000349urn:nbn:de:gbv:28-diss2008-0083-3Bis (sylil enol ethers)3+3 CylizationDomino reactionsRegioselective cyclocondensation reactions of 1,3-bis(silyl enol ethers) with different mono(silyl enol ethers) provide an elegant approach for the synthesis of various complex carba- and heterocycles from simple starting materials. 6-(Pyridyl)salicylates and biaryls are prepared based on [3+3] cyclocondensations of 1,3-bis(silyl enol ethers) and 1-aryl-1-silyloxy-1-en-3-ones. Subsequently, 2-methoxy- and 2-nitro-substituted biaryls are transformed into biaryl lactones and 6(5H)-phenanthridinones based on a lactonization and lactamization strategy, respectively. Furthermore, some of the biaryls are also converted to the respective fluorenones by Friedel–Crafts acylations. The cyclocondensation reaction of aryl-1,3-bis(silyl enol ethers) with 3-formylchromone yielded bis(benzophenones). In addition, functionalized 7,8-benzo-9-azabicyclo[3.3.1]nonan-3-ones (isobenzomorphanons) have been prepared by cyclocondensation of aryl-1.3-bis(silyl enol ethers) with isoquinolines.20082008[xslt]Saxonrosdok/id00000349https://purl.uni-rostock.de/rosdok/id0000034957787809310.18453/rosdok_id00000349urn:nbn:de:gbv:28-diss2008-0083-3Mirza Arfan YawerYawer Mirza ArfanSynthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesDissertationdoctoral thesisUniversität Rostock, 2008Regioselective cyclocondensation reactions of 1,3-bis(silyl enol ethers) with different mono(silyl enol ethers) provide an elegant approach for the synthesis of various complex carba- and heterocycles from simple starting materials. 6-(Pyridyl)salicylates and biaryls are prepared based on [3+3]…Mirza Arfan YawerSynthesis of Functionalized 6-(Pyridyl)salicylates, Bis(benzophenones), Chlorinated 6H-Benzo[c]chromen-6-ones, 9H-Fluoren-9-ones, Isobenzomorphans and Dibenzo[b,d]pyrid-6-ones based on New Cyclocondensations of 1,3-Bis(silyloxy)-1,3-butadienesUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00000349136245269Mirza ArfanYawer1981-VerfasserInautDr.AndreasSchimdtAkademischeR BetreuerIndgsProf. Dr.Viqar-u-dinAhmedAkademischeR BetreuerIndgsProf. Dr.PeterLangerAkademischeR BetreuerIndgs2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgg[doi]10.18453/rosdok_id00000349[purl]http://purl.uni-rostock.de/rosdok/id00000349[urn]urn:nbn:de:gbv:28-diss2008-0083-3open_access20082008epoch:21th_centuryrfc5646:endoctype:epub.dissertationaccesscondition:openaccessSDNB:540institution:unirostock.mnfstate:published