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Showing 1 to 5 of 5 for “"diboron reagents"”.
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Development of Transition Metal-Catalyzed Borylation Protocols using Symmetrical and Unsymmetrical Diboron Reagents
… metal-catalyzed protocols to incorporate boron reagents into unsaturated compounds have been extensively researched. While an abundance of literature protocols have been reported, the majority utilize harsh reaction conditions in combination with expensive reagents. This dissertation discloses …
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Activation of diboron reagents: The development of mild conditions for the synthesis of unique organoboron compounds
… using transition metal-catalyzed reactions of diboron reagents. A unique "mixed" diboron reagent was developed (PDIPA diboron) that contains sp2- and sp3-hybridized boron atoms, unambiguously confirmed by X-ray crystallography. PDIPA diboron is sufficiently activated internally through a …
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The development and applications of unsymmetrical diboron compounds
… of the previous examples employed symmetrical diboron reagents such as B₂(pin)₂ (pin = pinacolate) and B₂(cat)₂ (cat = catecholate). There are, however, limited examples of boration using unsymmetrical diboron reagents. This dissertation discloses two transition metal-catalyzed borations of …
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Development of Methods for Boron Reagents
Boron reagents are known to be valuable in the field of organic chemistry due to their abilities to undergo a variety of transformations, resulting in useful pharmaceuticals and synthetic intermediates. It has also been shown that diboron reagents can act as reaction mediators due to the unique …
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Selective Borylations of Carbon-Carbon pi-Bonds
… that exemplifies the capability of organoboron reagents is the Suzuki-Miyaura cross-coupling reaction, which is used to generate carbon-carbon bonds under mild conditions. Because of the versatility of organoboron reagents, methods to selectively install boron remains crucial. Boron containing …