The most common is to begin numbering the carbons from the carboxylic acid functional group, with that carbon labeled as carbon 1. Following this system, linoleic acid has double bonds at the 9 ...

This also illustrates the omega labeling system, with the numbers in blue indicating the number from omega-1, the carbon farthest from the carboxylic acid group, to the first carbon of the double ...

They release carbon dioxide gas when reacted with a metal carbonate. They have pH values less than 7. In this practical you will compare the reactions of a carboxylic acid (ethanoic acid ...

In this case, they fasten to one point on the starting carboxylic acid—which contains a ring of mostly carbon atoms—and direct a bond-breaking palladium atom to the distant gamma position on ...

First, a typically unreactive carbon–hydrogen bond must be activated ... fluorine atoms can be introduced directly into ...