申请人:Fox Joseph
                            
                            
                                公开号:US10875840B2
                            
                            
                                公开(公告)日:2020-12-29
                            
                            
A method for catalytically converting a dihydrotetrazine 1 into a tetrazine 2, wherein one R group on the dihydrotetrazine 1 is a substituted or unsubstituted aryl, heteroaryl, alkyl, alkenyl, alkynyl, carbonyl, or heteroatom-containing group, and the other R group is selected from the group consisting of H and substituted or unsubstituted aryl, heteroaryl, alkyl, alkenyl, alkynyl, carbonyl,- or heteroatom-containing groups; 1, 2 wherein the method comprises oxidizing dihydrotetrazine 1 in a reaction medium in the presence of a catalyst and a stoichiometric oxidant.
                            一种催化二氢四嗪1转化为四嗪2的方法,其中二氢四嗪1上的一个R基团是取代或未取代的芳基、杂芳基、烷基、烯基、炔基、羰基或含杂原子的基团,另一个R基团选自由H和取代或未取代的芳基、杂芳基、烷基、烯基、炔基、羰基或含杂原子的基团组成的组;1, 2 其中该方法包括在催化剂和定量氧化剂存在下,在反应介质中氧化二氢四嗪 1。