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Showing 1 to 8 of 8 for “"Iron Catalysis"”.
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The Greener Alternative: Sustainable Development in Iron Catalysis and Biodegradable Polymers
… forth alternatives that foster economic, environmental, and societal pillars. Scientific research, from both the private and public sectors, is crucial to advancing industrial innovation while protecting terrestrial and aquatic life. From a socioeconomic perspective, every 1% increase in …
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I. Biomimetic oxidations using non-heme iron catalysis. II. Palladium- and hypervalent iodine-catalyzed tandem wacker-dehydrogenation of terminal olefins
ABSTRACT I. BIOMIMETIC OXIDATIONS USING NON-HEME IRON CATALYSIS Nature’s oxidation catalysts promote a remarkable variety of highly selective oxidation reactions of alkanes, olefins, and arenes. Inspired by this diversity of reactivity, the chemical community has long sought to replicate enzymatic …
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Carbon-trifluoromethyl bond forming reactions and palladium-catalyzed cyanation of (hetero)aryl halides
… of potassium vinyl trifluoroborates via iron catalysis has been developed. Excellent E:Z ratios are observed for styryl trifluoroborates. Initial investigations suggest a mechanistic pathway that diverges from our previous (hetero)aryl trifluoromethylation systems. Chapter 4 A highly …
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Sustainable catalysis using iron based catalysts for hydrofunctionalization of c=x (x = o, n) unsaturated bonds
… with earth abundant cheap alternatives like iron is highly demanded. Iron has been known for a long time as a catalyst for physiological (hemoglobin) and large scale industrial process such as the Haber process for ammonia production, but it is significantly underdeveloped in homogeneous …
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Non-heme iron C-H oxidation: tolerance of nitrogen-containing motifs with application to amino-acid and peptide oxidation
Direct oxidation of C-H bonds using non-heme iron catalysis has proven to be a highly useful transformation since its development in recent years. The ability to directly install oxygen into a hydrocarbon framework negates the need for pre-oxidized materials, and allows for quick and efficient …
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Development of ambient mass spectrometry methods for investigating iron-catalyzed oxidation reactions
Improvement of catalytic reactions relies on detailed understanding of the reaction mechanism, and this in turn depends on the ability to detect, characterize, and identify reaction intermediates that often have extremely short lifetimes or are highly unstable when removed from the reaction medium. …
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C(sp3)-H aminations under first row transition metal catalysis
… diversity of structures. Although small molecule iron and manganese catalysts were first explored for metallonitrene-mediated C—H amination reactions, the majority of synthetic advances in the field have been with noble metal dirhodium carboxylate catalysts. These catalysts are highly reactive and …
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Iron-catalyzed C—H alkylation and photoredox frontal ring opening metathesis polymerization
… of this intermediate. The development of an iron catalyzed metallocarbene C—H insertion method is the subject of the first two chapters. Investigation of a photoinitiated frontal ring opening metathesis polymerization method comprises the last two chapters. Iron metallocarbenes are common …