Interpretation:
The structural formulas of the four
Concept introduction:
Amines are nitrogen-containing organic compounds. The general formula of amines is
In primary amines, one of the hydrogen atoms of ammonia is replaced by alkyl or aryl group.
In secondary amines, two of the hydrogen atoms of ammonia are replaced by alkyl or aryl group.
In tertiary amines, all hydrogen atoms of ammonia are replaced by alkyl or aryl group.
Want to see the full answer?
Check out a sample textbook solutionChapter 16 Solutions
Bundle: Chemistry For Today: General, Organic, And Biochemistry, 9th + Owlv2 With Mindtap Reader, 1 Term (6 Months) Printed Access Card
- Write 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_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_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_forward
- Classify each of the molecules below. CH3 CH3 CH₂ N-CH-CH3 CH3 Ⓒ1° amine 2° amine 3° amine not an amine at all CH3 CH3 CH₂ N-CH3 O 1° amine 2° amine 3° amine not an amine at all CH3 CH3-N-CH3 O 1° amine 2º amine 3° amine not an amine at all &arrow_forwardClassify each amine as a primary, secondary, or tertiary.arrow_forwardName this amine. H₂C—CH₂CH₂CH₂-CH-CH₂-CH₂ 1-methylpropan-1-amine NH₂ x 5arrow_forward
- Because amines are basic, they can often accept a proton. Draw the protonated structure of n-propylamine.arrow_forwardComplete this table for different amine compounds. Chemical propylamine quaternary ammonium ion methylphenylamine Molecular formula C3H9N C₂H7N C5H13N C4H10N Structural formula (CH3)3N (CH3)2NH CH 3 I (CH₂) 11 | H3C(CH2) 11 -N-(CH₂)11CH3 NHCH3 (CH₂)11 CH3 CH3CH2CH2-NH-CH3 + Classification Tertiary Quaternary Tertiary Secondaryarrow_forwardThe following molecular formulas represent saturated amine compounds or unsaturated amine compounds that contain C=C bonds. Determine whether each compound is saturated and how many C=C bonds are present. a C,H1N This amine is c and contains C=C bond(s). b C,H12N2 correct lamine is and contains C-C bond(s). € CH,N This amine is and contains C=C bond(s).arrow_forward
- Briefly explain primary, secondary, tertiary, and quarternary amine structures.arrow_forwardWhich of the following compounds is a tertiary amine? NH2 CH-CH-CH CH3 CH-C-CH3 NH2 CH3 CH-N-CH CH, O NH CH-NH-CH NH2arrow_forwardWhich of the following is a primary amine? CH,CHCH, OH CH3 CH CH3 H3C. H. CH,CHCH, 1. NH2 NH2arrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningGeneral, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,