Index Catalog // ScholarsArchive@OSU

Creator:: Bass, Lawrence W.
Abstract:: Intramolecular cyclization of organometallic compounds represents a promising tool for synthesis. The reaction involves exothermic consumption of intramolecular double bonds via insertion into a carbon metal sigma bond. This represents an intramolecular example of the reaction type responsible for metal catalyzed polymerization of olefins. Organolithium reagents were found to cyclize...
Resource Type:: Dissertation
Full Text:: = Li, MgX 11 Substantial ring strain inherent in the cyclopropyl (28 kcal/mole) and the cyclobutyl

Creator:: Chang, Suae-Chen
Resource Type:: Masters Thesis
Full Text:: . 30 moles) and anhydrous ethyl ether (250 ml) were put into a 1-liter three-necked round flask. The

Creator:: Newkirk, David Dudley
Abstract:: The relative rates of hydrogen abstraction from 1-phenylalkanes and a,w-diphenylalkanes using N-bromosuccinimide and bromotrichloromethane were determined at 70°C. In both cases the reactions were photoinitiated. Only benzylic bromination was observed. The 1-phenylalkanes reacted with both reagents to give rates largely independent of substrate. Similarly, the rate of the reaction between...
Resource Type:: Dissertation
Full Text:: 1-phenylalkanes and a,w-diphenylalkanes using N-bromosuccinimide and bromotri- chloromethane were

Creator:: Church, Daniel Frank
Resource Type:: Dissertation
Full Text:: phase, 25°C) can be estimated to be -5. 5 kcal/mole and -20 cal/mole-°K, respectively. The analogous

Creator:: Eghdami, Kombiz Oskui
Resource Type:: Masters Thesis
Full Text:: moles) was placed in a 1000 ml. three necked round-bottomed flask equipped with an addition funnel and

Creator:: Koch, Victor Raymond
Abstract:: Six polycyclic aliphatic hydrocarbons were reacted with the trichloromethyl radical photolytically generated from bromotrichloromethane at 40°. Relative rates of reaction were correlated with a computer analysis of the change in strain energy in going from the ground state to the intermediate. A good correlation between the log of the relative...
Resource Type:: Masters Thesis
Full Text:: hydrogen atoms by the trichloromethyl radical. In all of the prod- uct studies and kinetic runs the moles

Creator:: Unruh, Jerry Dean
Abstract:: The relative rates of hydrogen abstraction from a series of 13 arylmethanes by the trichloromethyl radical were determined at 70°. The attacking radical was generated from bromotrichloromethane us ing benzoyl peroxide as the initiator. The solvent was benzenebromotrichloromethane. An excellent correlation, with a coefficient of 0.977, was obtained when the...
Resource Type:: Dissertation
Full Text:: , the hydrogen-chlorine bond dissociation energy is 103 Kcal/mole and that of the hydrogen-bromine bond

Creator:: Geers, Brian Nicholas
Resource Type:: Masters Thesis
Full Text:: -methylstyrene, o -dichloro- benzene and benzene in the approximate mole ration 1:1:1:1:5. These solutions were

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