Recommendations 1993

R-7 Stereochemical Specification

R-7.1 cis-trans Isomerism the E/Z Convention

R-7.1.0 Introduction
R-7.1.1 cis and trans Isomers
R-7.1.2 The E/Z Convention

This HTML reproduction is as close as possible to the published version [see IUPAC, Commission on Nomenclature of Organic Chemistry. A Guide to IUPAC Nomenclature of Organic Compounds (Recommendations 1993), 1993, Blackwell Scientific publications, Copyright 1993 IUPAC]. If you need to cite these rules please quote this reference as their source.

Published with permission of the IUPAC by Advanced Chemistry Development, Inc.,, +1(416)368-3435 tel, +1(416)368-5596 fax. For comments or suggestions please contact