Concept explainers
(a)
Interpretation:
Acceptable alternate name for the given branched-chain alkyl groups has to be given.
Concept Introduction:
Alkyl groups are named according to
Rule 1:
Longest continuous chain which begins at the point of attachment of the alkyl group becomes the base name for the alkyl group.
Rule 2:
Base chain that is identified is numbered in a way beginning at the point of attachment.
Rule 3:
The substituents that are present in the base chain is listed in alphabetical order using the locant as prefixes whenever necessary.
(b)
Interpretation:
Acceptable alternate name for the given branched-chain alkyl groups has to be given.
Concept Introduction:
Alkyl groups are named according to IUPAC nomenclature. The name is obtained considering the parent alkane name and replacing “-ane” with “-yl”. In naming branched chain alkyl groups, this becomes little complicated. Hence, IUPAC system for giving name to such larger groups names them by considering as if they were themselves a separate compound. Three rules are followed while naming the larger groups.
Rule 1:
Longest continuous chain which begins at the point of attachment of the alkyl group becomes the base name for the alkyl group.
Rule 2:
Base chain that is identified is numbered in a way beginning at the point of attachment.
Rule 3:
The substituents that are present in the base chain is listed in alphabetical order using the locant as prefixes whenever necessary.
(c)
Interpretation:
Acceptable alternate name for the given branched-chain alkyl groups has to be given.
Concept Introduction:
Alkyl groups are named according to IUPAC nomenclature. The name is obtained considering the parent alkane name and replacing “-ane” with “-yl”. In naming branched chain alkyl groups, this becomes little complicated. Hence, IUPAC system for giving name to such larger groups names them by considering as if they were themselves a separate compound. Three rules are followed while naming the larger groups.
Rule 1:
Longest continuous chain which begins at the point of attachment of the alkyl group becomes the base name for the alkyl group.
Rule 2:
Base chain that is identified is numbered in a way beginning at the point of attachment.
Rule 3:
The substituents that are present in the base chain is listed in alphabetical order using the locant as prefixes whenever necessary.
(d)
Interpretation:
Acceptable alternate name for the given branched-chain alkyl groups has to be given.
Concept Introduction:
Alkyl groups are named according to IUPAC nomenclature. The name is obtained considering the parent alkane name and replacing “-ane” with “-yl”. In naming branched chain alkyl groups, this becomes little complicated. Hence, IUPAC system for giving name to such larger groups names them by considering as if they were themselves a separate compound. Three rules are followed while naming the larger groups.
Rule 1:
Longest continuous chain which begins at the point of attachment of the alkyl group becomes the base name for the alkyl group.
Rule 2:
Base chain that is identified is numbered in a way beginning at the point of attachment.
Rule 3:
The substituents that are present in the base chain is listed in alphabetical order using the locant as prefixes whenever necessary.
Want to see the full answer?
Check out a sample textbook solutionChapter 12 Solutions
Bundle: General, Organic, and Biological Chemistry, 7th + OWLv2 Quick Prep for General Chemistry, 4 terms (24 months) Printed Access Card
- HO The IUPAC name for the line structural diagram shown above is O a. 1,5-pentanediol O b. pentane-1,5-diol O c. heptane-1,7-diol The organic compound shown in Question 7 is classified as a(n) O a. alcohol O b. carboxylic acid O c. ester Od. halogenated hydrocarbon The organic compound shown in Question 7 contains which functional group? O a. carboxyl O b. ester linkage O c. halogen Od. hydroxyl OH A student wrote the condensed formula shown below: CH₂CH₂COOH The IUPAC name for this condensed formula is: O a. propanol O b. ethanoic acid O c. propanoic acid O d. propanoate The organic compound in Question 10 is classified as a(n) Select one: O alcohol Oester O halogenated hydrocarbon O carboxylic acid The organic compound in Question 10 contains which functional group? Select one: O halogen O carboxyl Oester linkage O hydroxylarrow_forwardConsider the following starting material and choose all of the functional groups that are likely to oxidize in it. a. aldehyde b. secondary alcohol c. alkane d. hemiacetal e. carboxylic acid f. alkenearrow_forward1. Draw a simple organic molecule that contain the following functional groups. a. Cycloalkane d. Ester b. Amine c. Ether e. Aldehyde f. Ketonearrow_forward
- 2. Oxybenzone and 2-ethylhexyl-p-methoxycinnamate are UV absorbing compounds used in sunscreens. Identify and encircle the functional groups in these compounds. a. Oxybenzone Ö HÓ b. 2-ethylhexyl-p-methoxycinnamatearrow_forwardDraw the structures of the following hydrocarbon derivatives. a. Butyl heptanoate b. 3-chloro-4-ethylbenzoic acid c. N,N-diethylpent-3-en-1-amine d. 4-methoxyhept-2-ene e. 3-ethyl-N,2-dimethylhexan-1-amidearrow_forwardO A. 4-ethyl-5-methyloctane O B. 4-methyl-5-ethyloctane OC. 4-methyl-3-propylheptane O D.4-methyl-5-propyloctanearrow_forward
- 1. What does the ff compound belong to: a. ketone b. alcohol c. aldehyde d. alkane 2. What group does the ff organic compound belong? a. ketone b. carboxylic acid c. aldehyde d. alkyl halide 3. What group does the ff organic compound belong? a. alkene b. ketone c. alcohol d. aldehydearrow_forwardWhich of the following compounds is a dihydroxy alcohol? a. 2-propanol b. 1,2-ethanediol c. 1,2,3-propanetriol d. ethanol e. both 1,2-ethanediol and 1,2,3-propanetriolarrow_forwardin medicine as the first line of defence against breast cancer. Identify ALL the different functional groups in the molecule. оно NH ÖH O A. Aromatic ring, carboxylic acid, ester, amide, alkene, alcohol, cyclic ether. B. Substituted benzene ring, amide, alcohol, ester, alkene, ketone, cyclic ether. C. Substituted benzene ring, carboxylic acid, ester, amide, alkene, alcohol, aldehyde. D. Aromatic ring, ketone, cyclic ester, amide, alkene, alcohol, aldehyde. E. Aromatic ring, aldehyde, ester, amide, alkene, alcohol, acyclic ether.arrow_forward
- 1. what grouo does the ff organic compound belong? a. ketone b. ether c. cyloalkane d. esther 2. what group does the ff organic compound belong? a. amide b. azo c. nitrile d. amine 3. what is the priority functional group of the ff organic compound? a. carboxyl b. hydroxyl c. carbonyl d. hydroxidearrow_forward18. which of the follow is an isomer of 2-methyl 3-pentanol? a. 2-pentanol b. ethyl propyl ether c. 2-methyl 3-pentanone d. hexanoic acid e. 2-methyl 2-butanol f. 2-methyl 3-pentane g. dipropyl etherarrow_forwardIt has been suggested that the following compound was incorrectly named trans-3,5-dimethyl-4- propylnon-3-ene. What is the correct IUPAC name for the compound? A. cis-3,5-dimethyl-4-propylnon-3-ene trans-4(2-hexane)3methylhept-3-ene B. C. trans-4-propyl 3,5-dimethylnon-3-ene D. cis-4(2-hexane)3methylhept-3-ene E. trans-3,5-dimethyl-4-propylnon-3-enearrow_forward
- Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning