Synthesis of Functionalized Dibenzoazacyclooctynes by a Decomplexation Method for Dibenzo-Fused Cyclooctyne-Cobalt Complexes.
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DOI: 10.1021/acs.orglett.2c03832
Abstract: A concise route for dibenzoazacyclooctynes (DIBACs) synthesis was developed based on Pictet-Spengler reaction and a novel cobalt decomplexation method established for dibenzo-fused cyclooctyne-cobalt complexes. The method allowed for the facile preparation of functionalized DIBACs, including… read more here.
Keywords: decomplexation method; cobalt; fused cyclooctyne; dibenzo fused ... See more keywords
Catalytic aerobic photooxidation of triarylphosphines using dibenzo-fused 1,4-azaborines.
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DOI: 10.1039/d2cc00782g
Abstract: Although dibenzo-fused 1,4-heteroaromatics are utilized as strongly reducing photocatalysts in organic synthesis and polymerization, they have rarely been employed in catalytic photooxidation. Moreover, to date, their boron-analogs, dibenzo-fused 1,4-azaborines (DBABs), have not been applied in… read more here.
Keywords: photooxidation; photooxidation triarylphosphines; fused azaborines; dibenzo fused ... See more keywords
Effect of Resonance on the Clickability of Alkenyl Azides in the Strain-promoted Cycloaddition with Dibenzo-fused Cyclooctynes
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DOI: 10.1246/cl.190400
Abstract: The clickabilities of various alkenyl and alkyl azides in the strain-promoted cycloaddition with dibenzo-fused cyclooctynes were investigated. Although alkenyl azides generally exhibited lower clic... read more here.
Keywords: fused cyclooctynes; azides strain; strain promoted; dibenzo fused ... See more keywords