Compulsory Prefixes Rule C-10.1 10.1 - The characteristic groups listed in Table C-I are always cited by prefixes, as given in the Table, to the name of the
parent compound (for choice of the parent compound see Rule C-12). Multiplying affixes and locants are added as necessary (for numbering see Subsection C-0.15).
Example to Rule C-10.1
The complex prefix is 1,2-Dichloro-
Principal Group for Citation as Suffix
This HTML reproduction of Sections A, B and C of IUPAC "Blue Book" is as close as possible to the
published version [see Nomenclature of Organic Chemistry, Sections A, B, C, D, E, F, and H, Pergamon Press, Oxford, 1979.
Copyright 1979 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., www.acdlabs.com, +1(416)368-3435 tel, +1(416)368-5596 fax. For comments or suggestions please contact email@example.com