Sulfur Acids and their Derivatives in which Sulfur is Linked Only Through Nitrogen or Through Nitrogen and Oxygen to the Organic Radical Rule C-662
662.1 - If a sulfur-containing group is attached by oxygen or nitrogen to a compound that contains also another substituent having
priority over the sulfur-containing group for citation as principal group, then the sulfurcontaining group is named by a composite prefix built from prefixes named in other parts of these rules and
arranged in the order in which the components occur in the compound.
See Recommendations'93 R-5.7.8, Table 14
Examples to Rule C-662.1
Sultones and Sultams Rule C-671
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