[摘要]:Triazole-cross-linked oligodeoxynucleotides were synthesized using the Cu(I) catalyzed allryne-azide cycloaddition with tris(azidoethyl)amine hydrochloride and oligodeoxynucleotides possessing N-3-(propargyl)thymidine at both the 3'- and 5'-terminl. Further installation of a functional molecule to the dumbbell oligodeoxynucleotides was achieved by utilizing the remaining azide group. |