一种含1，3，5-三嗪环的六臂引发核的合成与表征  

Synthesis and characterization of a six-arm initiating core containing 1,3,5-triazine

作　　者：杨贵宝[1] 徐冬梅[1] 赵忠玲[1] 张可达[1] 

机构地区：[1]苏州大学材料与化学化工学部,江苏省有机合成重点实验室,江苏苏州215123

出　　处：《化学研究与应用》2009年第2期243-247,共5页Chemical Research and Application

基　　金：国家自然科学基金(20574049)资助;江苏省教育厅自然科学基金(06KJB150103)资助;苏州大学第四批优秀青年骨干教师培养人选科研资助项目(R2317144);苏州大学在职获得博士学位人员科研项目(R2317224)资助

摘　　要：A six-arm initiating core containing 1,3,5-triazine:N,N’,N″-tris-(4,6-dichloro——triazine-2-yl)-diethylenetriamine(3T-DETA)is synthesize from cyanuric chloride(TCT)and diethylenetriamine(DETA).The optimum reaction conditions include that n(TCT)∶n(DETA)=4∶1,N,N-diisopropylethylamine(DIPEA)is used as base,n(DIPEA)∶n(DETA)=4∶1,tetrahydrofuran as solvent,the flow rate of the THF solution of DETA and DIPEA is 0.67 mL/min,reacted at 0-5℃for 4 h and then at room temperature for 48 h,the product yield could reach to 95.3%.The structure of the target product is characterized by elementary analysis,MS,1H-NMR and FTIR.A six-arm initiating core containing 1, 3, 5-triazine： N, N′, N″-tris-（ 4, 6-dichloro-[ 1, 3, 5 ]-triazine-2-yl ）- diethylenetriamine（3T-DETA） is synthesize from cyanuric chloride（TCT） and diethylenetriamine （DETA）. The optimum reaction conditions include that n （ TCT ） ： n （ DETA ） = 4： 1, N, N-diisopmpylethylamine （ DIPEA ） is used as base, n （ DIPEA ） ： n （ DETA ） = 4 ： 1 ,tetrahydrofuran as solvent,the flow rate of the THF solution of DETA and DIPEA is 0.67 mL/min,reacted at 0-5℃for 4 h and then at room temperature for 48 h,the product yield could reach to 95.3%. The structure of the target product is characterized by elementary analysis, MS, ^1 H-NMR and FTIR.

关 键 词：三聚氯氰 1 3 5-三嗪 二乙烯三胺 六臂引发核 

分 类 号：TQ073[化学工程]