Homework Answers
IUPAC NOMENCLATURE of organic compounds.
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should therefore be committed to memory CONCEPTUAL CHECKPOINT b 20.1 Provide both an IUPAC name and...
20.1 Provide both an IUPAC name and a common name for each 20.3 Provide an IUPAC...
20.1 Provide both an IUPAC name and a common name for each 20.3 Provide an IUPAC name for each of the following pounds: com of the following compounds: (a) HO2C(CH2)3C02H (b) CH3(CH2)2CO2H OH (c) CoH5CO2H (d) HO2C(CH2)2C02H OH (a) (b) (e) CH3COOH (f) НCO-H 20.2 Draw the structure of each of the following compounds: (a) Cyclobutanecarboxylic acid (b) 3,3-Dichlorobutyric acid (c) 3,3-Dimethylglutaric acid
20.1 Provide both an IUPAC name and a common name for each 20.3 Provide an IUPAC name...
1) Provide the proper IUPAC name for the alkene shown below. CH2=CHCH2CH2CH2CH3 2) Provide the proper...
1) Provide the proper IUPAC name for the alkene shown below. CH2=CHCH2CH2CH2CH3 2) Provide the proper IUPAC name for the alkene shown below. 3) Draw an acceptable structure for 4-ethylhept-1-ene. 4) Provide an acceptable name for (CH3)2CHCH-C(CH3)CH2CH3. 5) Provide an acceptable name for (CH3CH2)2CHCH2CH-CH2. 6) Name the compound shown below. 7) Provide the proper IUPAC name for the alkene shown below. 8) Provide the proper IUPAC name for the alkene shown below. 9) Draw an acceptable structure for 4-phenylbut-l-ene. 10)...
17) Provide an IUPAC name for each of the following molecules (2 pt each) Ketone。 Hi...
17) Provide an IUPAC name for each of the following molecules (2 pt each) Ketone。 Hi 2-hexana methyl -H xanore Cl CH3-CH2-CH2-OH C-C C o propanol CH- CH-CH-COOH C-C-C-Co에 ! Chloro--butanoic acid 18b) Please draw molecular structures for the following molecules: Cyclopropyl ethyl ether 1-iodo-3-methylbenzene
1. Give the correct IUPAC name of the following compounds. (2 pts each) Name: 3-bromo benzoic...
1. Give the correct IUPAC name of the following compounds. (2 pts each) Name: 3-bromo benzoic acid çi Name: CH3CH2CH2CHCO-K+ © HOCCH2CHCOH Name: 2-methyl-1,4-branddie ce id CH3 NHCH3 Name: HN(CH3)3*CI- Name: CH3 CH3CHNHCH3 Name: 2. Draw the structural formula for the following compounds. (2 pts each) (a) 3-ethylpentanoic acid o Hok (b) methylammonium nitrate (c) cyclohexylamine (d) sodium o-methylbenzoate
Provide an IUPAC name for each of rhe following compounds shown. Specify (E)/(Z) stereochemistry, if relevant, for stra...
Provide an IUPAC name for each of rhe following compounds shown.
Specify (E)/(Z) stereochemistry, if relevant, for straight
chain alkenes only. Pay attention to commas, dashes, etc
CH3 CHCI CI C=C C H. HH н CHCH(CH3)2 CH3 Br CH3 c=c H2C- CH2 H CH3 CHCI C=C
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid...
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid -2- ethyl D) Methyl-2-Chlorobenzoate E) None of the above 40) What is the major organic product of the reaction shown? ???-(CH2 ) 3-???? +CH3 CH CH3 ?? 0 0 B) CH3-(CH2 ) 3-?-?-??-(CH3)2 0 C) CH3 (CH2 )2 C-O CH (CH3)2 ?? D) CH3-(CH2 ) 3-CH-o-cH-(CH3) 2 49) When an amine reacts with a carboxylic acid at high temperature the major product is A)...
1) Name the following carboxylic acids (use both IUPAC and common names): ОН ОН (b) (c)...
1) Name the following carboxylic acids (use both IUPAC and common names): ОН ОН (b) (c) ОН ОН (d) Br ОН ОН NH2 2) Draw the condensed and line structures for the following compounds (a) 3,4-dimethylhexanoic acid (b) Phenylacetic acid (c) 3,4-dinitrobenzoic acid (d) 2,2,3-triflurobutanoic acid (e) 3-hydroxybutanoic acid (1) o-hydroxybenzoic acid (g) a-aminopropionic acid 3) Name the following dicarboxylic acids (use both IUPAC and common names) Он (а) НО ОН НО. (b) он ОН ОН (d) ОН он ОН...
10. Provide both a skeletal structure and an IUPAC name for the compound represented by the...
10. Provide both a skeletal structure and an IUPAC name for the compound represented by the following Newman projections. (5 pts) CH3 CH3 HTCH2CH3 CH2CH3 H. CH2CH3 H3CH3 A HCH₂ H₃CH BH с н 11. Quinine and cinchonine are naturally occurring alkaloids having antipyretic, anti-malarial and analgesic properties isolated from the bark of cinchona trees. They are white, crystalline compounds and possess a characteristic bitter taste. a. Label each stereocenter in the compound below with an asterisk. (2 pts each)...
a. Provide the IUPAC name of the molecule shown below. (4 points) b. Circle all achiral...
a. Provide the IUPAC name of the molecule shown below. (4 points) b. Circle all achiral (meso) compounds below. (4 points) OH COH HOZC OH c. Draw the structure of the compound based on its IUPAC name. (4 points) d. Of the cations below, circle any that are achiral. (4 points) OAC Hg ΤΗ (E)-4-ethyl-3-fluorohept-3-ene e. Provide the IUPAC name of the molecule shown below. (4 points) f Rank the following cations from least stable to most stable. (3 points)...
1. Draw the following molecules, based on their IUPAC name: a) 2-hydroxy-5, 5-dimethylheptanedioic acid; b) 3-hydroxy-7-methylnonanedioic...
1. Draw the following molecules, based on their IUPAC name: a) 2-hydroxy-5, 5-dimethylheptanedioic acid; b) 3-hydroxy-7-methylnonanedioic acid 2. Give the IUPAC name for the following compounds: A) HO OH 3. Circle the name that is correct for each molecule, based on IUPAC rules. V a) 4-methylheptanoate 4-methylbutanoate b) pentyl 4-metylhexanoate c) 3-methylbutyl 4-methylhexanoate d) isobutyl 4-methylhexanoate
20.1 Provide both an IUPAC name and a common name for each 20.3 Provide an IUPAC name for each of the following pounds: com of the following compounds: (a) HO2C(CH2)3C02H (b) CH3(CH2)2CO2H OH (c) CoH5CO2H (d) HO2C(CH2)2C02H OH (a) (b) (e) CH3COOH (f) НCO-H 20.2 Draw the structure of each of the following compounds: (a) Cyclobutanecarboxylic acid (b) 3,3-Dichlorobutyric acid (c) 3,3-Dimethylglutaric acid
20.1 Provide both an IUPAC name and a common name for each 20.3 Provide an IUPAC name...
1) Provide the proper IUPAC name for the alkene shown below. CH2=CHCH2CH2CH2CH3 2) Provide the proper IUPAC name for the alkene shown below. 3) Draw an acceptable structure for 4-ethylhept-1-ene. 4) Provide an acceptable name for (CH3)2CHCH-C(CH3)CH2CH3. 5) Provide an acceptable name for (CH3CH2)2CHCH2CH-CH2. 6) Name the compound shown below. 7) Provide the proper IUPAC name for the alkene shown below. 8) Provide the proper IUPAC name for the alkene shown below. 9) Draw an acceptable structure for 4-phenylbut-l-ene. 10)...
17) Provide an IUPAC name for each of the following molecules (2 pt each) Ketone。 Hi 2-hexana methyl -H xanore Cl CH3-CH2-CH2-OH C-C C o propanol CH- CH-CH-COOH C-C-C-Co에 ! Chloro--butanoic acid 18b) Please draw molecular structures for the following molecules: Cyclopropyl ethyl ether 1-iodo-3-methylbenzene
1. Give the correct IUPAC name of the following compounds. (2 pts each) Name: 3-bromo benzoic acid çi Name: CH3CH2CH2CHCO-K+ © HOCCH2CHCOH Name: 2-methyl-1,4-branddie ce id CH3 NHCH3 Name: HN(CH3)3*CI- Name: CH3 CH3CHNHCH3 Name: 2. Draw the structural formula for the following compounds. (2 pts each) (a) 3-ethylpentanoic acid o Hok (b) methylammonium nitrate (c) cyclohexylamine (d) sodium o-methylbenzoate
Provide an IUPAC name for each of rhe following compounds shown.
Specify (E)/(Z) stereochemistry, if relevant, for straight
chain alkenes only. Pay attention to commas, dashes, etc
CH3 CHCI CI C=C C H. HH н CHCH(CH3)2 CH3 Br CH3 c=c H2C- CH2 H CH3 CHCI C=C
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid -2- ethyl D) Methyl-2-Chlorobenzoate E) None of the above 40) What is the major organic product of the reaction shown? ???-(CH2 ) 3-???? +CH3 CH CH3 ?? 0 0 B) CH3-(CH2 ) 3-?-?-??-(CH3)2 0 C) CH3 (CH2 )2 C-O CH (CH3)2 ?? D) CH3-(CH2 ) 3-CH-o-cH-(CH3) 2 49) When an amine reacts with a carboxylic acid at high temperature the major product is A)...
1) Name the following carboxylic acids (use both IUPAC and common names): ОН ОН (b) (c) ОН ОН (d) Br ОН ОН NH2 2) Draw the condensed and line structures for the following compounds (a) 3,4-dimethylhexanoic acid (b) Phenylacetic acid (c) 3,4-dinitrobenzoic acid (d) 2,2,3-triflurobutanoic acid (e) 3-hydroxybutanoic acid (1) o-hydroxybenzoic acid (g) a-aminopropionic acid 3) Name the following dicarboxylic acids (use both IUPAC and common names) Он (а) НО ОН НО. (b) он ОН ОН (d) ОН он ОН...
10. Provide both a skeletal structure and an IUPAC name for the compound represented by the following Newman projections. (5 pts) CH3 CH3 HTCH2CH3 CH2CH3 H. CH2CH3 H3CH3 A HCH₂ H₃CH BH с н 11. Quinine and cinchonine are naturally occurring alkaloids having antipyretic, anti-malarial and analgesic properties isolated from the bark of cinchona trees. They are white, crystalline compounds and possess a characteristic bitter taste. a. Label each stereocenter in the compound below with an asterisk. (2 pts each)...
a. Provide the IUPAC name of the molecule shown below. (4 points) b. Circle all achiral (meso) compounds below. (4 points) OH COH HOZC OH c. Draw the structure of the compound based on its IUPAC name. (4 points) d. Of the cations below, circle any that are achiral. (4 points) OAC Hg ΤΗ (E)-4-ethyl-3-fluorohept-3-ene e. Provide the IUPAC name of the molecule shown below. (4 points) f Rank the following cations from least stable to most stable. (3 points)...
1. Draw the following molecules, based on their IUPAC name: a) 2-hydroxy-5, 5-dimethylheptanedioic acid; b) 3-hydroxy-7-methylnonanedioic acid 2. Give the IUPAC name for the following compounds: A) HO OH 3. Circle the name that is correct for each molecule, based on IUPAC rules. V a) 4-methylheptanoate 4-methylbutanoate b) pentyl 4-metylhexanoate c) 3-methylbutyl 4-methylhexanoate d) isobutyl 4-methylhexanoate
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