Naming compounds with

EXAMPLE 19.1 Sample exercise Naming compounds with functional groups... 

IB Naming Compounds with More Than One Stereocenter... 

Rule 4 Organizing Multiple Groups The final rule deals with naming compounds with more than one substituent. 

Table 4 Naming Compounds with Functional Groups...

The following discussion focuses exclusively on what is termed small molecules in the industry, namely compounds with a molecular mass on the order of 1000 Da or less. The study of proteins, polymers, and other such macromolecules by NMR warrants an entirely different approach that is beyond the scope of this book. Similarly, we will restrict our discussion to liquid-state NMR spectroscopy, since solid-state NMR techniques are discussed elsewhere in this book (see Chapter 3). 

C. Naming Compounds with Both Double and Triple Bonds... 

The following guidelines are helpful in naming compounds with prefixes ... 

For the purposes of this book, only the prefixes from 1- to 10-carbon chains will be considered. Those compounds that have more than four carbons are usually liquids and will be discussed in Chapter 5, Flammable Liquids. A system for naming compounds with more than 10 carbons is located in the Appendix, page 416 under the lUPAC System. 

How To Test for Chirality Planes of Symmetry 201 5.7A How To Assign (R) and (S) Configurations 202 5.12A How To Draw Stereoisomers for Molecules Having More Than One Chirality Center 218 5.12C How To Name Compounds with More Than One Chirality Center 222... 

Another example of dual PPARo/y agonists, namely, compounds with the general formula V, for which enantiomers with inverse spatial orientation demonstrated improved potency, is shown in Fig. 3.5. 

How Do We Name Compounds with Specific Functional Groups 372... 

Naming compounds with a complex ion. Four rules are observed ... 

B How to Name Compounds with More than One Chirality Center... 

We have seen how compounds with two double bonds are named (Section 5.2). Similar rules are followed for naming compounds with two triple bonds, using the ending diyne. ... 

We can name compounds with polyatomic ions by separating the compound into a cation and an anion, which is usually the polyatomic ion. 

Terminological purists will name compounds with 3-membered epoxy rings as derivatives of oxirane, the internationally recognized (lUPAC) name for ethylene oxide. Some properties of polyhydric alcohols are given in Table 6. 

Naming compounds with the program is as easy as entering (with one of the popular structure editors) the structure to be named and pressing a button. The user interface of the program is illustrated in Figure 6. 

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