... CARBENIC REACTIONS OF 4IAZOHMIDAZOLE WITH BENZENE DERIVATIVES TJ Amick and H. Shechter* Chemistry Department, The Ohio State University, Columbus, Ohio 43210 Abstract: The electrophilic behavior of 4Hmidazolyildene is greatly modified by coordina- ting groups in benzene derivatives undergoTng substitution. ... Chem. Soc., 95, i~b95 (19/i). (K) W. Magee and H. Shechter, ibid., 99, 633 (1977). (1) WL Magee andA. ...