... (23) March, J. Aduanced Organic Chemistry, Reactions, Mechaniums, and Structure, 3rd ed.; John Wdey & Sons: New York, 1985; pp 126126. ... Department of Chemistry, Iowa State University, Ames, Iowa 50011 Received November 6, 1990 ... Page 2. 3476 J. Org. Chem., Vol. ...