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dc.contributor.authorMa, Binen_US
dc.date.accessioned2019-08-19T12:13:18Z
dc.date.issued2005
dc.date.submitted2005
dc.identifier.otherb25833704
dc.identifier.urihttps://hdl.handle.net/2144/37165
dc.descriptionThesis (Ph.D.)--Boston Universityen_US
dc.descriptionPLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.en_US
dc.description.abstractThe combination COX2/ligand/reducing agent/Lewis acid generates effective catalysts for the transition metal catalyzed [4+2+2] homo Diels-Alder reactions of norbornadienes with butadienes, leading to a new system which is highly effective at room temperature: CoI 2 /dppe/Zn/ZnI 2 . This catalyst shows broad functional group tolerance over a range of norbornadienes, and selectivity over other pathways such as butadiene polymerization and norbornadiene oligomerization. The Lewis acid effect in these cobalt-catalyzed [4+2+2] cycloadditions has also been probed.en_US
dc.language.isoen_US
dc.publisherBoston Universityen_US
dc.rightsCopyright by BIN MA 2005.en_US
dc.subjectChemistryen_US
dc.titleCobalt catalyzed [4 + 2 + 2] homo Diels-Adler chemistry and application in the formal synthesis of (±)-portulalen_US
dc.typeThesis/Dissertationen_US
dc.description.embargo2031-01-01
etd.degree.nameDoctor of Philosophyen_US
etd.degree.leveldoctoralen_US
etd.degree.disciplineChemistryen_US
etd.degree.grantorBoston Universityen_US
dc.identifier.barcode11719022867487
dc.identifier.mmsid99192475970001161


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