Synthesis of spirotriazolines and spirooxadiazolines via light-induced 1,3-dipolar [3+2] cycloadditions.
- Resource Type
- Article
- Authors
- Jia, Pengfei; Lin, Zhiqian; Luo, Cankun; Liang, Jiao; Lai, Ruizhi; Guo, Li; Yao, Yuan; Wu, Yong
- Source
- New Journal of Chemistry. 11/28/2023, Vol. 47 Issue 44, p20248-20252. 5p.
- Subject
- *RING formation (Chemistry)
*TEMPERATURE
*NITRILE oxides
- Language
- ISSN
- 1144-0546
Spirotriazolines and spirooxadiazolines are furnished in high yields at room temperature by the light-induced [3+2] cycloaddition with 2,5-diaryltetrazole as the precursor of nitrile imine. The use of light as the unique reagent and broad substrate scope are distinguishing features of this protocol. [ABSTRACT FROM AUTHOR]