Unprecedented carbon–carbon bond cleavage in nucleophilic aziridine ring opening reaction, efficient ring transformation of aziridines to imidazolidin-4-ones
作者:Jin-Yuan Wang、Yuan Hu、De-Xian Wang、Jie Pan、Zhi-Tang Huang、Mei-Xiang Wang
DOI:10.1039/b816007d
日期:——
1-aryl-2-bromoethenes catalyzed by CuI/N,N-dimethylglycine in the presence of Cs(2)CO(3), underwent a base-mediated intramolecular nucleophilic aziridinering opening reaction effectively via the carbon-carbon bond cleavage of aziridine to afford the ring expanded imidazolidin-4-one products in good yields.