7. Amines (R-NH₂, R₂NH, or R3N) are the organic analogs of ammonia (NH3) where one or more of the hydrogens on the nitrogen has been replaced by an alkyl group (R). Like ammonia, amines are basic with pKb's in the same range as the pka's of carboxylic acids. Amines readily form their water soluble conjugate acids in the presence of 5% aqueous HC1. Work out an extraction procedure to separate the following compounds. CI CO₂H NH₂ 0" CH3 neutral

7. Amines (R-NH₂, R₂NH, or R3N) are the organic analogs of ammonia (NH3) where one or more of the hydrogens on the nitrogen has been replaced by an alkyl group (R). Like ammonia, amines are basic with pKb's in the same range as the pka's of carboxylic acids. Amines readily form their water soluble conjugate acids in the presence of 5% aqueous HC1. Work out an extraction procedure to separate the following compounds. CI CO₂H NH₂ 0" CH3 neutral

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter23: Amines

Section23.6: Reactions With Acids

Problem 23.8P

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