摘要
对3,3,4,4-四氢-3-苯基-1,3-(1′-烯丙基-2′,3′-)苯并口恶嗪(简称烯丙基苯并口恶嗪)的合成方法及其固化行为进行了研究,利用1H-NMR、FT-IR、NR、DSC等对其组成、结构和固化行为进行了表征和推断。结果表明,以甲苯为溶剂,采用溶液法合成烯丙基苯并口恶嗪成环率最高,说明溶液法是一种有效的合成方法。
Synthesis and curing behavior of 2,2,4,4-tetrahydro-3-phenyl-1,3-(1′-allyl-2′,3′-)benzoxazine (ABZ) were related in this article.ABZ's composition and structure characterized and deduced by 1H-NMR,FTIR,MS and its curing behavior was investigated by different scanning calorimetry(DSC).The result showed that the ring content of ABZ synthesized in solution method with toluene as solvent was the highest.Therefore,this was a effective synthetic method.
出处
《热固性树脂》
CAS
CSCD
2003年第2期1-4,11,共5页
Thermosetting Resin
基金
国家自然科学基金资助项目(59963003)
关键词
苯并噁嗪
合成
固化
表征
2,2,4,4-tetrahydro-3-phenyl-1,3-(1′-allyl-2′,3′-)benzoxazine
synthesis
cure
characterize
