Zinc(<scp>ii</scp>)-mediated generation of 5-amino substituted 2,3-dihydro-1,2,4-oxadiazoles and their further Zn<sup>II</sup>-catalyzed and O<sub>2</sub>-involving transformations
作者:Andrey S. Smirnov、Ekaterina S. Yandanova、Nadezhda A. Bokach、Galina L. Starova、Vladislav V. Gurzhiy、Margarita S. Avdontceva、Andrey A. Zolotarev、Vadim Yu. Kukushkin
DOI:10.1039/c5nj02061a
日期:——
ZnII-activated cyanamides NCNR2 react with the acyclic N-alkyl ketonitrones Ph2CN+(O−)R′ achieving uncomplexed 2,3-dihydro-1,2,4-oxadiazoles.