{"id":{"repo_id":"aachen","oai_identifier":"oai:publications.rwth-aachen.de:57145"},"canonical_url":"https://search.dev.ndltd.org/etd/aachen/oai:publications.rwth-aachen.de:57145","repository":{"repo_id":"aachen","name":"RWTH Aachen University","base_url":"https://publications.rwth-aachen.de/oai2d"},"display":{"title":"Synthese substituierter chiraler [2.2]Paracyclophane und deren Einsatz in asymmetrischen Katalysereaktionen","abstract":"The element of planar chirality turned out to be of special importance to achieve high enantioselectivities in various asymmetric processes. However, only few planar chiral compounds based on [2.2]paracyclophane were tested as ligands in asymmetric catalytic reactions. In the course of this PhD thesis, disubstituted chiral [2.2]paracyclophanes were synthesized and tested as ligands in asymmetric, catalytic reactions. One of three topics was the synthesis of phosphinyl-oxazolinyl-[2.2]paracyclophanes. For the synthesis of the ortho-substituted [2.2]paracyclophanes the intermediate formation of palladacycles was essential. Different kinds of [2.2]paracyclophane-based oxazolines were synthesized, which were tested as N,O-ligands in the asymmetric phenyl-transfer to aldehydes. Furthermore, pseudo-geminally substituted [2.2]paracyclophanes were applied in various asymmetric catalytic reactions.","abstract_html":"The element of planar chirality turned out to be of special importance to achieve high enantioselectivities in various asymmetric processes. However, only few planar chiral compounds based on [2.2]paracyclophane were tested as ligands in asymmetric catalytic reactions. In the course of this PhD thesis, disubstituted chiral [2.2]paracyclophanes were synthesized and tested as ligands in asymmetric, catalytic reactions. One of three topics was the synthesis of phosphinyl-oxazolinyl-[2.2]paracyclophanes. For the synthesis of the ortho-substituted [2.2]paracyclophanes the intermediate formation of palladacycles was essential. Different kinds of [2.2]paracyclophane-based oxazolines were synthesized, which were tested as N,O-ligands in the asymmetric phenyl-transfer to aldehydes. Furthermore, pseudo-geminally substituted [2.2]paracyclophanes were applied in various asymmetric catalytic reactions.","abstract_has_math":false,"creators":["Wenz, Kirsten"],"institution":"Publikationsserver der RWTH Aachen University","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Bolm, Carsten"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2002,"date_issued":"2002","date_published":"2002","updated_at":"2026-07-30T19:42:09Z","subjects":["info:eu-repo/classification/ddc/540","Chemie","[2.2] Paracyclophan","Palladacyclus"],"languages":["ger"],"rights":["info:eu-repo/semantics/openAccess"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-119213%22"],"render_values":[{"text":"https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-119213%22","href":"https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-119213%22","code":true}]}]},"links":{"outbound_url":"https://publications.rwth-aachen.de/record/57145","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Bolm, Carsten"]},{"key":"dc:creator","label":"Author","values":["Wenz, Kirsten"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:coverage","label":"Dc Coverage","values":["DE"]},{"key":"dc:date","label":"Dc Date","values":["2002"]},{"key":"dc:publisher","label":"Institution","values":["Publikationsserver der RWTH Aachen University"]},{"key":"dc:relation","label":"Dc Relation","values":["info:eu-repo/semantics/altIdentifier/doi/10.18154/RWTH-CONV-119213","info:eu-repo/semantics/altIdentifier/urn/urn:nbn:de:hbz:82-opus-5397"]},{"key":"dc:type","label":"Dc Type","values":["info:eu-repo/semantics/doctoralThesis","info:eu-repo/semantics/publishedVersion"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["info:eu-repo/classification/ddc/540","Chemie","[2.2] Paracyclophan","Palladacyclus"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["ger"]},{"key":"dc:rights","label":"Dc Rights","values":["info:eu-repo/semantics/openAccess"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://publications.rwth-aachen.de/record/57145","https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-119213%22"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["The element of planar chirality turned out to be of special importance to achieve high enantioselectivities in various asymmetric processes. However, only few planar chiral compounds based on [2.2]paracyclophane were tested as ligands in asymmetric catalytic reactions. In the course of this PhD thesis, disubstituted chiral [2.2]paracyclophanes were synthesized and tested as ligands in asymmetric, catalytic reactions. One of three topics was the synthesis of phosphinyl-oxazolinyl-[2.2]paracyclophanes. For the synthesis of the ortho-substituted [2.2]paracyclophanes the intermediate formation of palladacycles was essential. Different kinds of [2.2]paracyclophane-based oxazolines were synthesized, which were tested as N,O-ligands in the asymmetric phenyl-transfer to aldehydes. Furthermore, pseudo-geminally substituted [2.2]paracyclophanes were applied in various asymmetric catalytic reactions."]},{"key":"dc:source","label":"Dc Source","values":["Aachen : Publikationsserver der RWTH Aachen University 187 S. (2002). doi:10.18154/RWTH-CONV-119213 = Aachen, Techn. Hochsch., Diss., 2002"]},{"key":"dc:title","label":"Title","values":["Synthese substituierter chiraler [2.2]Paracyclophane und deren Einsatz in asymmetrischen Katalysereaktionen"]}]}],"canonical_facts":{"dc:contributor":["Bolm, Carsten"],"dc:coverage":["DE"],"dc:creator":["Wenz, Kirsten"],"dc:date":["2002"],"dc:description":["The element of planar chirality turned out to be of special importance to achieve high enantioselectivities in various asymmetric processes. However, only few planar chiral compounds based on [2.2]paracyclophane were tested as ligands in asymmetric catalytic reactions. In the course of this PhD thesis, disubstituted chiral [2.2]paracyclophanes were synthesized and tested as ligands in asymmetric, catalytic reactions. One of three topics was the synthesis of phosphinyl-oxazolinyl-[2.2]paracyclophanes. For the synthesis of the ortho-substituted [2.2]paracyclophanes the intermediate formation of palladacycles was essential. Different kinds of [2.2]paracyclophane-based oxazolines were synthesized, which were tested as N,O-ligands in the asymmetric phenyl-transfer to aldehydes. Furthermore, pseudo-geminally substituted [2.2]paracyclophanes were applied in various asymmetric catalytic reactions."],"dc:identifier":["https://publications.rwth-aachen.de/record/57145","https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-119213%22"],"dc:language":["ger"],"dc:publisher":["Publikationsserver der RWTH Aachen University"],"dc:relation":["info:eu-repo/semantics/altIdentifier/doi/10.18154/RWTH-CONV-119213","info:eu-repo/semantics/altIdentifier/urn/urn:nbn:de:hbz:82-opus-5397"],"dc:rights":["info:eu-repo/semantics/openAccess"],"dc:source":["Aachen : Publikationsserver der RWTH Aachen University 187 S. (2002). doi:10.18154/RWTH-CONV-119213 = Aachen, Techn. 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