A new efficient route for the synthesis of 4,4′,6,6′-tetra-(azido)azo-1,3,5-triazine

• 出 处: Chinese Chemical Letters
• 发表日期: 2007年09期
• 关键词: triazine tetra azide facile substitution spectroscopic oxidant chloroform adding

A new method for the synthesis of 4,4′,6,6′-tetra(azido)azo-1,3,5-triazine(TAAT)is described.The key intermediate 4,4′,6,6′- tetra(azido)hydrazo-1,3,5-triazine(TAHT)was synthesized by nucleophilic substitution in the case of sodium azide as nacleophile. N-Bromosuccinide(NBS)was used as oxidant to oxidize TAHT by a tractable operation under mild reaction condition.The target compound TAAT was obtained with a facile process and high overall yield of 81%.The structures of TAAT and its intermediates were identified by spectroscopic methods.

A new method for the synthesis of 4,4 ’, 6,6’-tetra (azido) azo-1,3,5-triazine (TAAT) is described. The key intermediate 4,4’, 6,6’- tetra (azido) hydrazo-1,3,5-triazine (TAHT) was synthesized by nucleophilic substitution in the case of sodium azide as nacleophile. N-Bromosuccinide (NBS) was used as oxidant to oxidize TAHT by a tractable operation under mild reaction condition The target compound TAAT was obtained with a facile process and high overall yield of 81%. The structures of TAAT and its intermediates were identified by spectroscopic methods.