Synthesis of Chloro Oxo (Tetraphenylporphyrinato) Vanadium(V) and Oxo (tetraphenylporphyrinato) Vanadium(IV) and Their Applications as a Catalyst for Oxidation of Sulfides and Epoxidation of Alkenes; Optimization of Reaction Condition by Response Surface Methodology (RSM), M.Sc. Thesis Sharif University of Technology ; Bagherzadeh, Mojtaba (Supervisor)
Abstract
Petroleum contains a large variety of metal compounds with vanadium and nickel being the major metals. Some 6–34% of the total vanadium content is made up out of metallo-oxo-porphyrins, also referred to as petroporphyrins. Metalloporphyrins have long excited interest as oxidation and epoxidation catalysts. In the other hand the selective oxidation of sulfides to sulfoxides is of interest because of the importance of sulfoxides as synthetic intermediates in organic synthesis. A range of sulfides can be selectively oxidized to the corresponding sulfoxides in good yields using catalytic quantities of vanadyl complexes. Vanadium oxo tetraphenylporphyrin VO(TPP) catalyst is successfully applied...
Cataloging briefSynthesis of Chloro Oxo (Tetraphenylporphyrinato) Vanadium(V) and Oxo (tetraphenylporphyrinato) Vanadium(IV) and Their Applications as a Catalyst for Oxidation of Sulfides and Epoxidation of Alkenes; Optimization of Reaction Condition by Response Surface Methodology (RSM), M.Sc. Thesis Sharif University of Technology ; Bagherzadeh, Mojtaba (Supervisor)
Abstract
Petroleum contains a large variety of metal compounds with vanadium and nickel being the major metals. Some 6–34% of the total vanadium content is made up out of metallo-oxo-porphyrins, also referred to as petroporphyrins. Metalloporphyrins have long excited interest as oxidation and epoxidation catalysts. In the other hand the selective oxidation of sulfides to sulfoxides is of interest because of the importance of sulfoxides as synthetic intermediates in organic synthesis. A range of sulfides can be selectively oxidized to the corresponding sulfoxides in good yields using catalytic quantities of vanadyl complexes. Vanadium oxo tetraphenylporphyrin VO(TPP) catalyst is successfully applied...
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