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Photodechlorination of pentachlorobenzene in organo-clay

Creator:: Yoo, Hye-Dong
Resource Type:: Masters Thesis
Full Text:: humor during physical organic group meeting. My thanks also to the other committee members, Dr. Henry W

Mechanisms of photohydrodebromination of bromoarenes

Creator:: Carlson, J. Eric
Abstract:: The photohydrodebromination of brominated paracyclophanes was studied to help elucidate the possible mechanistic pathways leading to product for bromoarenes in general. Several brominated [2.2]paracyclophanes were studied to determine the effect of substitution patterns on this reaction. [2.2]Paracyclophanes were chosen for this study in order to investigate possible intramolecular excimer formation...
Resource Type:: Masters Thesis
Full Text:: , Greg Franz, and Scott Truksa. All of these people have been great "research assistants" along the

The chemistry of selected carbene and radical ion intermediates

Creator:: Pugh, James K.
Resource Type:: Dissertation
Full Text:: closest contact with me day to day deserve mention. Both Dr. Christian Haugen and Dr. Scott Truksa helped

The use of the Diels-Alder reaction in asymmetric synthesis

Creator:: Dei Rossi, Dale Raymond
Abstract:: The Diels-Alder reaction represents a promising tool for use in asymmetric synthesis. The reaction involves a rigid transition state that facilitates the formation of one diastereomeric transition state and is reversible. This satisfies two necessary criteria for asymmetric synthesis. The Diels-Alder reactions of 1,l-dialkylspiro[2.4]-4,6- heptadienes with maleic anhydride and p-benzoquinone...
Resource Type:: Masters Thesis
Full Text:: 20 Temp. 9 0 104 59 w A*. 100 Room 24 105 96 (Crude) Temp. O Maleic anhydride can add to

Photochemistry of some bromoarenes

Creator:: Jang, Jung-suk
Abstract:: The photodebromination of selected bromoarenes has been studied at 300 nm to determine the the possible mechanistic pathways leading to product. Irradiation of 4-bromobiphenyl (BpBr) at this wavelength leads to the product biphenyl. The quantum yield of intersystem crossing (0.98) and quenching studies with cis-1 ,3-pentadiene suggest that the reaction...
Resource Type:: Dissertation
Full Text:: . Gleicher and Richard W. Thies are thanked for their helpful suggestions. Dr. Ramnath Iyer's constant

The photochemistry of polychlorobenzenes in micellar media

Creator:: Lee, Youn-Sik
Abstract:: Photolysis of pentachlorobenzene was carried out in the absence of an electron donor species at 254 nm in cetyltrimethylammonium bromide surfactant solution. The results are consistent with the excited triplet undergoing homolytic cleavage of a C-Cl bond in competition with formation of the excimer, in which the radical anion undergoes...
Resource Type:: Masters Thesis
Full Text:: , I would like to thank Professors G. J. Gleicher and R. W. Thies for their helpful suggestions and

Investigations into the mechanism of the photodechlorination of pentachlorobenzene

Creator:: Schmidt, Robert Dean
Abstract:: Several experiments were undertaken to investigate the mechanism of photodechlorination of pentachlorobenzene. The thermal methoxydechlorination reaction of pentachlorobenzene was studied. In DMSO at 50 °C sodium methoxide reacts smoothly with pentachlorobenzene to give three tetrachloroanisole isomers. A second-order kinetic plot for this reaction is linear to high precision, indicating that...
Resource Type:: Masters Thesis
Full Text:: 0.26 27 0.05 0.10 0.25 a concentrations in w/w. reactions were conducted in 0.07 w/w CTAB at about

Reactive intermediates in the tetracyclo-[3.3.0.0² ⁷.0⁴ ⁶] octane, the tetracyclo-[3.3.0.0² ⁴.0³ ⁷] octane, and related ring systems containing the norbornane skeleton

Creator:: Ziebarth, Timothy Dean
Resource Type:: Dissertation
Full Text:: ; Dr. P. W. Jennings, Department of Chemistry, Montana State Univ- ersity; Dr. R. B. Kinnel, Hamilton

Reactive intermediates : I. The mechanisms of photodehalogenation of three tetrachloronaphthalenes : II. Structure and electronic effects in some selected carbenes

Creator:: Clapp, Gary E.
Resource Type:: Dissertation

Radical anions, radicals and anions : the formation and stereochemistry of alkyl lithium reagents from lithium 4, 4'-Di-tert-butylbiphenyl and alkyl halides

Creator:: Hutchinson, Larry Lee
Resource Type:: Dissertation
Full Text:: allowed on this research project. Thanks are also due to Dr. Carroll W. De Kock for his assistance with

ScholarsArchive@OSU

Photodechlorination of pentachlorobenzene in organo-clay

Mechanisms of photohydrodebromination of bromoarenes

The chemistry of selected carbene and radical ion intermediates

The use of the Diels-Alder reaction in asymmetric synthesis

Photochemistry of some bromoarenes

The photochemistry of polychlorobenzenes in micellar media

Investigations into the mechanism of the photodechlorination of pentachlorobenzene

Reactive intermediates in the tetracyclo-[3.3.0.0² ⁷.0⁴ ⁶] octane, the tetracyclo-[3.3.0.0² ⁴.0³ ⁷] octane, and related ring systems containing the norbornane skeleton

Reactive intermediates : I. The mechanisms of photodehalogenation of three tetrachloronaphthalenes : II. Structure and electronic effects in some selected carbenes

Radical anions, radicals and anions : the formation and stereochemistry of alkyl lithium reagents from lithium 4, 4'-Di-tert-butylbiphenyl and alkyl halides

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