Concept explainers
(a)
Interpretation:
The structure of 3,3-dichloropentanal is to be determined.
Concept Introduction:
An
(b)
Interpretation:
The structure of 3,4-dimethylhexanal is to be determined.
Concept Introduction:
An aldehyde refers to a chemical compound which contains -CHO functional group that consists of a carbonyl center (carbon -oxygen double bond) provided that the carbon atom is attached to hydrogen and R group of the carbon chain.
(c)
Interpretation:
The structure of o-bromobenzaldehyde is to be determined.
Concept Introduction:
An aldehyde refers to a chemical compound which contains -CHO functional group that consists of a carbonyl center (carbon -oxygen double bond) provided that the carbon atom is attached to hydrogen and R group of the carbon chain.
(d)
Interpretation:
The structure of 4-hydroxyheptanal is to be determined.
Concept Introduction:
An aldehyde refers to a chemical compound which contains -CHO functional group that consists of a carbonyl center (carbon -oxygen double bond) provided that the carbon atom is attached to hydrogen and R group of the carbon chain.
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General, Organic, and Biological Chemistry - 4th edition
- Name : R NH2 Select one: a. alcohols b. amine c. phenols d. aldehydearrow_forwardArrange the compounds of each group in order of increasing boiling point. a. 1-butanol, 1-pentanol, 1-propanol b. 1,2-butanediol, 2-butanol, pentanearrow_forwardWhich is propyl propanoate? A. CH₂CH₂CH₂OOCCH₂CH; B. CH₂CH₂CH₂COOCH₂CH₂ C. CH₂CH₂CH₂COCH₂CH₂ D. CHỊCH,CH,OCH,CHỊCH, A B C Darrow_forward
- D. Draw a structural formula for these compounds. 1. 1-Chloro-2-propanone 2. 3-Hydroxybutanal 3. 4-Hydroxy-4-methyl-2-pentanone 4. 3-Methyl-3-phenylbutanal 5. 1,3-Cyclohexandionearrow_forward1. A pleasant smelling liquid having a boiling point of 101°C. What is the structure of this compound? Major IR Absorptions Major lons in the MS 2880-2980 cm-¹ 29 41 1737 (str) 1194 (str) 1166 (str) 56 57 (base) 73 85 101 (small) 116 (molecular ion) 100 1737 500 vavenumber cm-1 157 Transmittance %T ģ 0. liquid film sample 100 80 60 4000 Relative Intensity 9 20 0 10 20 2977 9000 2876 30 4. 40 2000 50 56 60 m/z 70 1500 73 80 1194 85 1166 90 1000 101 repla 100 110 M: 116arrow_forwardGive the structure corresponding to each name. a. 7,7-dimethyl-4-octanol b. 5-methyl-4-propyl-3-heptanol c. 2-tert-butyl-3-methylcyclohexanol d. trans-1,2-cyclohexanediolarrow_forward
- Phenol is Select one: a. CH3CH2CH2OH b. C8H11OH c. CH3CH2CH2CH2CH2OH d. C6H5OHarrow_forwardErythronolide B is the biological precursor of erythromycin, a broad-spectrum antibiotic. What functional group Erythronolide B does contain? a. b. H₂CH₂C C. H₂C 1 H₂C 2 3 4 O Amide d. Amine OH Erythronolide B Ketone Aldehyde a CH₂ b C d CH₂ OH JCH₂ 'OH OHarrow_forward1. Differentiate Ethyl alcohol from methyl alcohol. 2. Compare aldehydes and ketones as to (Use acetaldehyde and acetone as examples). A. Reaction with cone. NaOH, heated B. Reaction with Tollen’s reagentarrow_forward
- Amide hydrolysis in basic conditions forms    A. a carboxylic acid and an amine    B. a carboxylate salt and an amine    3. an ester and an amine    4. a carboxylic acid and an amine saltarrow_forwardInstructions: Draw out each compound to clearly show what groups are bonded to the carbonyl carbon. Label each compound as a carboxylic acid, ester, or amide. a. CH3CH2CO2CH2CH3 b. CH3CONHCH3 c. (CH3)3CCO2H d. (CH3)2CHCON(CH3)2 Instructions: Give the IUPAC name for each compound. A. CH₂ CH₂CH₂CH₂CCH₂COOH CH3 B. CH₂CHCH₂CH₂COOH CH₂COOH CH₂CH3 C. (CH,CH,),CHCH,CHCOOH Instructions: Give the structure corresponding to each IUPAC name. a. 2-bromobutanoic acid b. 2,3-dimethylpentanoic acid c. 2-ethyl-5,5-dimethyloctanoic acid d. 3,4,5,6-tetraethyldecanoic acidarrow_forward5. What products would result from the following processes? Write an equation for each reaction. a. 2-Methyl-2-butanol is subjected to controlled oxidation. b. 1-Propanol is heated to 140°C in the presence of sulfuric acid. c. 3-Pentanol is subjected to controlled oxidation. d. 3-Pentanol is heated to 180°C in the presence of sulfuric acid. e. 1-Hexanol is subjected to an excess of oxidizing agentarrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning