University of Delaware

Julia E Rosenberger

Joseph M Fox

Colin Thorpe

Yixin Xie

William Trout

Ashlyn S Cantrel

Amanda M Tallon

A method for catalytically converting a dihydrotetrazine 1 into a tetrazine 2, wherein the dihydrotetrazine 1 comprises a first R group and a second R group, wherein the first R group is a substituted or unsubstituted aryl, heteroaryl, alkyl, alkenyl, alkynyl, carbonyl, or heteroatom-containing group, and the second R group is selected from the group consisting of H and substituted or unsubstituted aryl, heteroaryl, alkyl, alkenyl, alkynyl, carbonyl, and heteroatom-containing groups; wherein the method comprises (a) providing the dihydrotetrazine 1 in a reaction medium, and (b) adding an enzyme as a catalyst and an oxidant to the reaction medium, whereby the dihydrotetrazine 1 is converted to the tetrazine 2.

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Wilmington, DE, United States of America

Julia E Rosenberger