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Articles 1 - 12 of 12
Full-Text Articles in Organic Chemistry
Determination Of The Rate Of Formation Of Hcn, Mitchell Hull
Determination Of The Rate Of Formation Of Hcn, Mitchell Hull
Honors Theses
Nitric oxide is a major air pollutant arising from fossil fuel combustion, yet the fuel contribution to its formulation is uncertain. Since, in combustion, fossil fuels undergo disintegration before oxidation takes place, the study of the pyrolsis of a model constituent of fossil fuels can shed light on NO formation. The rate of inert pyrolytic disappearance of pyridine and the rate of formation of the principal Nitrogen-containing pyrolytic product, HCN, was studied in an inert atmosphere. The rate constant for the formation of HCN and its temperature dependence were determined.
The Preparation And Study Of Some Bridged Tropones, Sultan T. Abu-Orabi
The Preparation And Study Of Some Bridged Tropones, Sultan T. Abu-Orabi
Masters Theses
No abstract provided.
Proximity Effects. Kinetics, Mechanisms And Reactivity Correlations For The Acidic And Alkaline Hydrolysis Of Ortho-Substituted-N-Methylbenzohydroxamic Acids, Irl E. Ward
Dissertations
No abstract provided.
Comparisons Between Oriented Film And Solution Tertiary Structure Of Various Nucleic Acids, Douglas R. C. Priore
Comparisons Between Oriented Film And Solution Tertiary Structure Of Various Nucleic Acids, Douglas R. C. Priore
Chemistry and Chemical Biology ETDs
It was desired to help establish whether or not the tertiary structure of a biomolecule is the same in a crystal (or an oriented film) as it is in solution. Generally it is accepted that the structures in these diverse environments are similar, if not identical. By comparing the extinction coefficients obtained from oriented film data to those obtained from solution data it was hoped that this question might further be resolved. To this end an electric dichroism instrument built in our lab was used to measure the dichroic signal so as to calculate, with the help of the ultraviolet …
Studies Toward The Total Synthesis Of A Colchicine Analog, Jacob Shya Tou
Studies Toward The Total Synthesis Of A Colchicine Analog, Jacob Shya Tou
Masters Theses
No abstract provided.
Side-Chain Metalations Of Certain Dimethylpyridines By Means Of Organoalkali Metal Reagents, Stephen Bendzunas
Side-Chain Metalations Of Certain Dimethylpyridines By Means Of Organoalkali Metal Reagents, Stephen Bendzunas
Masters Theses
No abstract provided.
Unusual Alkylations Of The 1,1-Diphenyl-2-Propanone Dianion, Ruth E. Tenbrink
Unusual Alkylations Of The 1,1-Diphenyl-2-Propanone Dianion, Ruth E. Tenbrink
Masters Theses
No abstract provided.
The Synthesis And Study Of The Enolate Monoanion Of 2, 4-Di-P-Anisylbicyclo(3.2.1)Oct-6-En-3-One, Phillip D. Reynhout
The Synthesis And Study Of The Enolate Monoanion Of 2, 4-Di-P-Anisylbicyclo(3.2.1)Oct-6-En-3-One, Phillip D. Reynhout
Masters Theses
No abstract provided.
The Synthesis And Physical Properties Of Some 1-Methyl And 2-Methyl Bridged Cycloheptapyrazolones, Gary R. Larson
The Synthesis And Physical Properties Of Some 1-Methyl And 2-Methyl Bridged Cycloheptapyrazolones, Gary R. Larson
Masters Theses
No abstract provided.
Kinetics And Stoichiometry Of The Aquation Reaction Of Pentaaquodihalomethyl Chromium(Iii) Ions, Mohammad Javaid Akhtar
Kinetics And Stoichiometry Of The Aquation Reaction Of Pentaaquodihalomethyl Chromium(Iii) Ions, Mohammad Javaid Akhtar
University of the Pacific Theses and Dissertations
This study was designed to provide information about the mechanisms of pentaaquodihalomethyl chromium(III) ions (halo chloro, bromo and iodo).
...
Mechanisms based on carbonium ion, carbeno and carbenoid type intermediates are proposed. A mechanism based on the nucleophillic attack (SN2) of water on the carbon center leading to a metal-formyl type intermediate is suggested as best fitting all the criteria observed in these studies.
(see PDF file for additional Abstract as it includes formulas)
Process For The Production Of 2-Alkyl Or 2-Cycloalkyl-4-Methyl-6-Hydroxypyrimidines, John T. Gupton, Alex M. Jelenevsky, Teruko U. Miyazaki, Harris E. Petree
Process For The Production Of 2-Alkyl Or 2-Cycloalkyl-4-Methyl-6-Hydroxypyrimidines, John T. Gupton, Alex M. Jelenevsky, Teruko U. Miyazaki, Harris E. Petree
Chemistry Faculty Publications
Production of 2-alkyl or 2-cycloalkyl-4-methyl-6-hydroxy pyrimidines by first reacting diketene and lower alkanoic or cycloalkanoic acid amides in the presence of catalytic amounts of Lewis bases or Lewis or Bronsted acids, followed by treating the N-acetoacetyl (lower) alkanoic or cycloalkanoic acid amide intermediates with ammonia in the presence of acid catalysts.
Process For The Production Of 2-Alkyl Or 2-Cycloalkyl-4-Methyl-6-Hydroxypyrimidines, J. Thomas Blackwell, John T. Gupton, Jim B. Narbors
Process For The Production Of 2-Alkyl Or 2-Cycloalkyl-4-Methyl-6-Hydroxypyrimidines, J. Thomas Blackwell, John T. Gupton, Jim B. Narbors
Chemistry Faculty Publications
Production of 2-alkyl or 2-cycloalkyl-4-methyl-6-hydroxy pyrimidines by sequentially reacting without isolation of any intermediates in an organic solvent (1) diketene and ammonia to produce .beta.-aminocrotonamide and (2) .beta.-aminocrotonamide, after water removal therefrom, a lower alkanoic or cycloalkanoic acid ester and an alkali metal alkoxide.