Vollhardt 6th Ed. (2010)
CH 26: Amino Acids, Peptides, Proteins, and Nucleic Acids: Nitrogen-Containing Polymers in Nature

Solutions can be seen at mendelset.com/chapters/1156


  1. Problem # 730

    N,N-dimethylformamide (DMF) is shown below. Based on its structure, you might expect to see only one -CH3 signal in the 1H NMR spectrum. But instead DMF shows two different -CH3 signals. Explain.