1,3-Dipolar Cycloaddition of Polycyclic Aromatic Azomethine Ylides and Alkynylbenziodoxoles for Synthesis of Functional Dibenzoullazines  

作　　者：Hui Han Glen Wee Zhuan Goh Yongxin Li Naohiko Yoshikai Shingo Ito 

机构地区：[1]Schoolof Chemistry,ChemicalEngineering and Biotechnology,Nanyang Technoogical University,21 Nanyang Link,Singapore 637371,Singapore [2]Graduate School of Pharmaceutical Sciences,Tohoku University,Sendai 980-8578,Japan

出　　处：《Chinese Journal of Chemistry》2024年第10期1079-1083,共5页中国化学（英文版）

基　　金：supported by Nanyang Technological University and the Agency for Science,Technology and Research(A*STAR)AME IRG grant(A2083c0056(SI)).

摘　　要：A new family of dibenzoullazine derivatives was synthesized through 1,3-dipolar cycloaddition of polycyclic aromatic azomethine ylides with alkynylbenziodoxoles followed by oxidation.The benziodoxole moiety in the resulting products was used as a versatile linchpin for the synthesis of structurally diverse functional dibenzoullazines that are difficult to access by other synthetic methods.

关 键 词：CYCLOADDITION Nitrogen heterocycles Azomethine ylides Hypervalent compounds Dibenzoullazine 

分 类 号：O62[理学—有机化学]