CAJ | 학술논문

采用在线红外光谱仪对TADFIW的碱性条件水解反应进行了研究.结果表明,TADFIW笼形化合物中六元环上的两个甲酰胺在碱性条件下很容易发生水解反应,在室温下就能够顺利进行;而TADFIW笼形化合物中五元环上的乙酰胺在碱性条件下很难发生水解,即使将温度升高到60℃,反应时间延长到3 h,乙酰胺也不易发生水解反应.TADFIW在碱性条件下只能通过水解反应生成TAIW,进一步水解需要改变反应条件才能进行.
채용재선홍외광보의대TADFIW적감성조건수해반응진행료연구.결과표명,TADFIW롱형화합물중륙원배상적량개갑선알재감성조건하흔용역발생수해반응,재실온하취능구순리진행;이TADFIW롱형화합물중오원배상적을선알재감성조건하흔난발생수해,즉사장온도승고도60℃,반응시간연장도3 h,을선알야불역발생수해반응.TADFIW재감성조건하지능통과수해반응생성TAIW,진일보수해수요개변반응조건재능진행.
The hydrolysis of TADFIW under alkaline condition was studied using the online infrared. The results show that the hydrolysis of the two formamides on the TADFIW's six-member ring can be easily carried out at room temperature. But the two acetamides of the TADFIW on the five-member ring almost have no reaction, even if the temperature rised to 60℃ and reaction time extended to three hours. Under the condition, through the hydrolysis of TADFIW,TAIW can be obtained, and further hydrolysis reaction can not take place, if only the reaction condition be changed.