“Normal” and “cine” substitution in the thioalkoxy-dehalogenation of halogenobenzofuranzans—II
作者:L. Di Nunno、S. Florio、P.E. Todesco
DOI:10.1016/s0040-4020(01)83231-2
日期:1976.1
Thioalkoxy-dehalogenation of 4-halogenobenzofurazans affording “normal” and “cine” substitution products has been more extensively investigated. Evidence for a partial intervention of AEa-type mechanism in NS product formation is now available. The competition of this pathway increases with the bulkiness of thiolate ion. Kinetic data for different thiolates are reported indicating a sensitivity to