I.U.P.A.C. Nomenclature System

Name the following compounds, using the I.U.P.A.C. Nomenclature System ... 

When two groups are present on the ring, three possible orientations exist, and they may be named by either the I.U.P.A.C. Nomenclature System or the common system of nomenclature. If the groups or atoms are located on two adjacent carbons. 

The rules for naming ketones in the I.U.P.A.C. Nomenclature System are directly analogous to those for naming aldehydes. In ketones, however, the -e ending of the parent alkane is replaced with the -one suffix of the ketone family, and the location of the carbonyl carbon is indicated with a number. The longest carbon chain is numbered to give the carbonyl carbon the lowest possible number. For example. 

Draw and name simple amines using the Chemical Abstracts, common, and I.U.P.A.C. nomenclature system. 

Several systems for naming amines have evolved, including, of course, the I.U.P.A.C. Nomenclature System. However, the I.U.P.A.C. names are not the most commonly used names for amines and will be mentioned only briefly in this text. 

In the I.U.P.A.C. Nomenclature System, the parent chain is the longest continuous carbon chain to which the amino group is bonded. The name of the parent alkane is used as the suffix and is preceded by the word amino and a number that designates the position of the amino group on the chain. A few examples follow ... 

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