SEARCH Articles Figures Tables Copyright <§ 2011 by Elsevier Inc. All rights of reproduction in any form reserved Copyright © 2009 Elsevier Inc. All rights reserved Elsevier Inc Elsevier Inc SSN Elsevier Ltd Elsevier MDL Elsevier software Elsevier’s Encyclopaedia of Organic Chemistry K.A. Gschneidner, Jr. and L. Eyring Elsevier Science Publishers The Publisher — Elsevier