Concept explainers
Interpretation:
The reason should be determined for not forming an amide during the condensation of tertiary
Concept Introduction:
Compounds consist of carbon and hydrogen is known as hydrocarbons. Hydrocarbons are classified as saturated hydrocarbon and
The compound containsat least one nitrogen atom (with one lone pair of electrons) which is linked with hydrogen atoms or alkyl or aryl groups are known as amine.It is a derivative of ammonia.
Amides: These are the derivatives of carboxylic acids in which the hydroxyl group is replaced by an ammonia or amine.
In carboxylic acid, carbonyl carbon is linked to carbon or hydrogen on one side and on other side linked to a heteroatom such as O, N, S. The general formula is RCOOH, where R is an alkyl group.
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Chapter 7 Solutions
EBK PRINCIPLES OF MODERN CHEMISTRY
- Write the chemical equation for a pentanoate ion acting as base when it reacts with hydrochloric acid (HCI). Which is formula of this rule of reaction?arrow_forwardExplain aryl and alkyl amines and their reactions by giving two examples of each.arrow_forwardWrite the systematic (IUPAC) names for the amines. The names should have the format alkanamine. H,C-N-CH-CH, systematic (IUPAC) name: NH–CH, H,C-CH-CH-CH, systematic (IUPAC) name: These compounds are secondary amines.arrow_forward
- An amidification reaction is the reaction of a carboxylic acid with an amine (or ammonia) to produce an amide. Draw the structure of the carboxylic acid from which the following amide could be formed.arrow_forwardTo make an amide, you could react an amine with a(n) alkene ether alcohol acid anhydridearrow_forwardQuestion 23 of 24 Submit What products are formed in the reaction of a secondary amide with aqueous strong base? A) carboxylic acid and an amine B) carboxylate salt and ammonium ion C) carboxylate salt and an alcohol D) carboxylic acid and ammonia E) carboxylate salt and an aminearrow_forward
- The amide formed in the reaction of benzoic acid and ethylamine is CH,NHCH2CH3 CNHCH CH3 ONHCH,CH3 NHCCH,arrow_forwardThree amide isomers, N,N-dimethylformamide, N-methylacetamide, and propanamide, have respective boiling points of 153 °C (426 K), 202 °C (475 K), and 213 °C (486 K). Explain these boiling points in light of their structural formulas.arrow_forwardWrite the systematic (IUPAC) names for the amines. The names should have the format alkanamine. H₂C-N-CH3 H3C-CH2-CH-CH3 systematic (IUPAC) name: HC-N-CH2-CH3 HC-CH2-CH2-CH₂ systematic (IUPAC) name: These compounds are amines.arrow_forward
- When amines are reacted with bases, they form ammonium salts. Is that true or false?arrow_forwardH₂C Carboxylic Acid Acid anhydride CHÍNH, CH₂ H₂O H3C Amide CHÍNH, LIAIH, CHÍNH, Acid chloride Amine Esterarrow_forwardThe C-N distance in an amide bond is approximately 1.32 Å. A typical C-N single bond is 1.45Å, while a typical C=N double bond is 1.25 Å. Explain this observation and describe how thebonding in amides restricts the conformations amides can adopt.arrow_forward
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