Sunday, April 21, 2013

Phosphaalkyne azide click chemistry


Dalton Trans 2013, Choong et al   3/21/13

1,3-cycloaddition of phosphaalkynes & azides to triazaphosphole
Uncatalyzed, regioselective, quantitative or near-quantitative yield

Near click chemistry except necessary protection of P(III) from oxidation. 

Triazaphospholes as polydentate ligands in metalloorganic, dendrimer, polymer context 






















                     

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