... ___.._____ * Address Correspondence to: Professor Steven C. Zimmerman, 345, Roger Adams Laboratory, Box 35, Department of Chemistry, University of Illinois, Urbana, IL 61801. 0022-3263/89/ 1954-1256$01.50/0 ... HOCH2CH20H Nan 'P h (Ph J. Org. Chem., Vol. 54, No. ...