Synthesis of Polycyclic Functionally-substituted Triazole- and Tetrazole-containing Systems
摘要:
Cycloaddition of organic mono- and diazides to the triple bond of propargyl esters of mono- and dicarboxylic acids gave rise to polycyclic 1,2,3-triazole-substituted carboxylates. Dipropargyl dicarboxylates with diazides afforded oligomeric products with alternating triazole and carboxylate fragments. Reaction of a dipropargyl ester with 5-azidomethyltetrazole furnished a tetracyclic system with alternating triazole and tetrazole rings.
Synthesis of Polycyclic Functionally-substituted Triazole- and Tetrazole-containing Systems
作者:L. I. Vereshchagin、V. N. Kizhnyaev、O. N. Verkhozina、A. G. Proidakov、A.I. Smirnov
DOI:10.1023/b:rujo.0000045898.10072.7f
日期:2004.8
Cycloaddition of organic mono- and diazides to the triple bond of propargyl esters of mono- and dicarboxylic acids gave rise to polycyclic 1,2,3-triazole-substituted carboxylates. Dipropargyl dicarboxylates with diazides afforded oligomeric products with alternating triazole and carboxylate fragments. Reaction of a dipropargyl ester with 5-azidomethyltetrazole furnished a tetracyclic system with alternating triazole and tetrazole rings.