Angewandte Chemie - International Edition p. 3889 - 3892 (2005)
Update date:2022-08-04
Topics:
Helm, Matthew D.
Moore, Jane E.
Plant, Andrew
Harrity, Joseph P. A.
(Chemical Equation Presented) A highly regioselective transformation of tetrazines through a cycloaddition reaction with alkynyl boronic esters provides highly substituted pyridazine boronic esters as intermediates for C-O and C-C bond-forming reactions (see scheme). Functionalization reactions of the C-B bond, such as oxidation and the Suzuki cross-coupling, show the versatility of these species.
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(2005)
