Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"dehydrogenative coupling"”.
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Synthesis, characterization, and evaluation of a heat stabilizing siloxane
… (4-(phenylamino)-phenol). The alcoholysis (or dehydrogenative coupling) moves forward with the removal of hydrogen and formation of the desired product (Scheme 1). Reactions were conducted on both NMR scale and lab scale.</p> <p>The results of the synthesis were characterized via NMR …
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Dipyrazolylphosphanes in Condensation and P–N/P–P Bond Metathesis Reactions
… promoted dehydrohalogenation reactions17 and dehydrogenative coupling reactions mediated by main group compounds18 or catalysis by transition metals.5,19 Moreover, dialkylamino-substituted phosphanes are used in condensation reactions to form P–P bonds since the early 1960’s. Yet these …
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SOLID-SUPPORTED PORPHYRINS FOR CATALYSIS AND SENSING
… in textile, medical, and dye industries by a dehydrogenative coupling of anilines that occurs in the presence of CoII(TPP) (TPP=dianion of tetraphenyl porphyrin) catalyst and 4-nitrophenyl azide oxidant specie. Nine substituted compounds were obtained in yields up to 72% together with …