On the synthesis and isolation of chlorocarbazoles obtained by chlorination of<i>N</i>-substituted carbazoles
作者:Sergio M. Bonesi、Rosa Erra-Balsells
DOI:10.1002/jhet.5570340328
日期:1997.5
4b, 5a, 5b, 5c, 5d and 5e. Some of them are described for the first time. By using semiempirical PM3 method theoretical substituent effects on the chlorinating reaction are calculated. A chlorination mechanism of carbazoles and N-substituted carbazoles are compared.