Learning Guide for Chapter 24 - Carboxylic Acid derivatives
Learning Guide for Chapter 24 - Carboxylic Acid derivatives
Learning Guide for Chapter 24 - Carboxylic Acid derivatives
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3-chloro-N-methylpentanamideN-benzyl<strong>for</strong>mamideLG Ch <strong>24</strong> p 7Nitriles - drop "ic acid" from common names of acids and add "onitrile." With regularacid names, go back to the full alkane name and add "nitrile." When a higher prioritygroup is present, name as a cyano substituent.H 3 C C NNONOHNNNIV. Spectroscopy of carboxylic acid <strong>derivatives</strong>IR - All of the carboxylic acid <strong>derivatives</strong> have a C=O band, each at a characteristicfrequency. When conjugated to a benzene ring or C=C, the frequency is always shifted toa lower wavenumber.Anhydride - two C=O absorbtions at 1760, 1820 cm -1 .