| A new efficient route for the synthesis of 4,4′,6,6′-tetra(azido) azo- 1,3,5-triazine |
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| 基金项目： | We gratefully acknowledge the support of this work by Joint Foundation of National Natural Science Foundation of China and China Academy of Engineering Physics (NSAF) (No. 10576002). |
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| 摘 要： | 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.
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| 收稿时间： | 16 April 2007 |
A new efficient route for the synthesis of 4,4′,6,6′-tetra(azido)azo-1,3,5-triazine |
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| Authors: | Xiao Tong Li Sheng Hua Li Si Ping Pang Yong Zhong Yu Yun Jun Luo |
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| Institution: | 1. School of Materials Science & Engineering, Beijing Institute of Technology, Beijing 100081, China;2. School of Life Science & Technology, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | 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 nucleophile. 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. |
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| Keywords: | High-nitrogen compounds Azide Triazine Synthesis |
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