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09 - Write the IUPAC name of the following skeletal structures. Specify R, S, E, Z...
24 - Write the IUPAC name of the following skeletal structures. Specify (R), (5), (E), (z)...
24 - Write the IUPAC name of the following skeletal structures. Specify (R), (5), (E), (z) while naming. OOH Q 5 - Write the IUPAC or trivial name of the following skeletal structures. Specify R, S, E, Z while naming. OOCH3 N A) H3C0 0 B 0 D) or (COCI) Q6 - Draw the skeletal structures of the following molecules. A) 3-Oxohex-4-ynoic acid B) Cyclopent-3-ene-1-carboxylic acid C) Benzoic acid D) Malonic acid
Q1 - Write the IUPAC name of the following molecule including stereochemistry, (R) or (S), (2)...
Q1 - Write the IUPAC name of the following molecule including stereochemistry, (R) or (S), (2) or (E) where appropriate. 2 - Draw the skeletal structure for each of the following compounds. 4-cyclopentylbut-2-yne (Z)-4-fluoro-5-methylhept-4-en-2-yne 3- Which of the following alkynes is more stable?
6. Write the open structures of the molecules named below according to the IUPAC naming system...
6. Write the open structures of the molecules named below according to the IUPAC naming system a) 4- (tert-butyl) -5-ethilon b) (2E, 42, 6E) -4,5-diethyl-3-methyl-2,4,5- octatriene c) cis-3,7-diethyl-4-nonene d) 2-hydroxy-3-pentenal e) N-ethyl-N-methylpropanamine
5. Draw structure for the names and write the IUPAC name for the structures to points)...
5. Draw structure for the names and write the IUPAC name for the structures to points) Tho priority of functional groups for naming is: alkane < alkyl halide <ether <alkene alkyne < amine < alcohol ketone <aldehyde <carboxylic acid NH2 a. 3-chloro-4,4-dimethyl-1-nonen-6-yne d. (3E, 5Z)-2,6-Dimethyl-1,3,5,7-octatetraene
1. Consider the nomenclature of amines: (a) Write the IUPAC and/or common name for the following...
1. Consider the nomenclature of amines: (a) Write the IUPAC and/or common name for the following structures: H, NH2 0 (b) Draw the structure for: i. N-ethyl, N-isopropyl aniline ii. benzyl amine iii. (S)-ethyl isobutyl methyl phenyl ammonium chloride
draw or name structures in 1-3. in the reactions, draw the products or write the reagents...
draw or name structures in 1-3. in the reactions, draw the
products or write the reagents
Naming: 2) 5 - hydroxy-6-methyl-3,7-dioxo - 5-heptenoic acid DO 3) oH ich Y Reaction : 1) Mor - 1) | -| 1. Mg CI 2. CD 3. NH, C,H, 0. 1.H, OH 2. Br₂ , H₂O 3. PDC 1. MAI 2. H30+ 3. Ts CI 4. LDA
Determine the (E) and (Z) configuration and give the IUPAC name for the following alkenes. Verify...
Determine the (E) and (Z) configuration and give the IUPAC
name for the following alkenes.
Verify answers if correct.
2. Determine the (E) and (Z) configuration and give the IUPAC name for the following alkenes. trans-but 2-ene cis-but-2-ene (2)-3-bromo-one (E)-but-2-ene (2)-but-2-ene. (E)-1-bromo-2- methyl-1- cyclohexene (E)-3-jodo-4-methyl- 3-hexene (2)-3,4-dimethyl-2-hexene
1. Provide a systematic IUPAC name for the compound, including R/S and E/Z if appropriate. (3...
1. Provide a systematic IUPAC name for the compound, including R/S and E/Z if appropriate. (3 pts.) 2. Draw the bond-line structure of (2,4Z)-2,5-dibromo-3-methylhexa-2,4-diene. (3 pts.) 3. Label the most stable and the least stable alkene (4 pts.) 4. Consider the substitution reaction below. (4 pts.) NaSH DMF SH in why this reaction proceeds through an SN mechanism and not an S2 mechanism a) Explain why this reaction proces o b) Explain why this reaction produces a racemic mixture of...
4.) Cyclic ethers can be named in the IUPAC system using specific IUPAC names for each...
4.) Cyclic ethers can be named in the IUPAC system using
specific IUPAC names for each ring size (oxirane, oxetane, oxolane
and oxane for the first 4 cyclic ethers) or they can be named using
the epoxy designation to the root name. An additional IUPAC method
uses oxa to designate that a carbon in a cycloalkane has been
replaced with oxygen. Using the oxacycloalkane naming method,
select the correct IUPAC name for the following molecule:
3.) An acceptable IUPAC name...
What is the IUPAC name of this structure? OH A. (E)-6-hydroxy-3-methyloct-3-ene B. (E)-6-methyl-oct-5-en-3-ol C. (Z)-6-methyloct-5-en-3-ol D....
What is the IUPAC name of this structure? OH A. (E)-6-hydroxy-3-methyloct-3-ene B. (E)-6-methyl-oct-5-en-3-ol C. (Z)-6-methyloct-5-en-3-ol D. (Z)-3-hydroxy-6-methyloct-5-ene Which is the major product of this reaction? NaOB Br OH wi он Br A B C D А B С OD
24 - Write the IUPAC name of the following skeletal structures. Specify (R), (5), (E), (z) while naming. OOH Q 5 - Write the IUPAC or trivial name of the following skeletal structures. Specify R, S, E, Z while naming. OOCH3 N A) H3C0 0 B 0 D) or (COCI) Q6 - Draw the skeletal structures of the following molecules. A) 3-Oxohex-4-ynoic acid B) Cyclopent-3-ene-1-carboxylic acid C) Benzoic acid D) Malonic acid
Q1 - Write the IUPAC name of the following molecule including stereochemistry, (R) or (S), (2) or (E) where appropriate. 2 - Draw the skeletal structure for each of the following compounds. 4-cyclopentylbut-2-yne (Z)-4-fluoro-5-methylhept-4-en-2-yne 3- Which of the following alkynes is more stable?
6. Write the open structures of the molecules named below according to the IUPAC naming system a) 4- (tert-butyl) -5-ethilon b) (2E, 42, 6E) -4,5-diethyl-3-methyl-2,4,5- octatriene c) cis-3,7-diethyl-4-nonene d) 2-hydroxy-3-pentenal e) N-ethyl-N-methylpropanamine
5. Draw structure for the names and write the IUPAC name for the structures to points) Tho priority of functional groups for naming is: alkane < alkyl halide <ether <alkene alkyne < amine < alcohol ketone <aldehyde <carboxylic acid NH2 a. 3-chloro-4,4-dimethyl-1-nonen-6-yne d. (3E, 5Z)-2,6-Dimethyl-1,3,5,7-octatetraene
1. Consider the nomenclature of amines: (a) Write the IUPAC and/or common name for the following structures: H, NH2 0 (b) Draw the structure for: i. N-ethyl, N-isopropyl aniline ii. benzyl amine iii. (S)-ethyl isobutyl methyl phenyl ammonium chloride
draw or name structures in 1-3. in the reactions, draw the
products or write the reagents
Naming: 2) 5 - hydroxy-6-methyl-3,7-dioxo - 5-heptenoic acid DO 3) oH ich Y Reaction : 1) Mor - 1) | -| 1. Mg CI 2. CD 3. NH, C,H, 0. 1.H, OH 2. Br₂ , H₂O 3. PDC 1. MAI 2. H30+ 3. Ts CI 4. LDA
Determine the (E) and (Z) configuration and give the IUPAC
name for the following alkenes.
Verify answers if correct.
2. Determine the (E) and (Z) configuration and give the IUPAC name for the following alkenes. trans-but 2-ene cis-but-2-ene (2)-3-bromo-one (E)-but-2-ene (2)-but-2-ene. (E)-1-bromo-2- methyl-1- cyclohexene (E)-3-jodo-4-methyl- 3-hexene (2)-3,4-dimethyl-2-hexene
1. Provide a systematic IUPAC name for the compound, including R/S and E/Z if appropriate. (3 pts.) 2. Draw the bond-line structure of (2,4Z)-2,5-dibromo-3-methylhexa-2,4-diene. (3 pts.) 3. Label the most stable and the least stable alkene (4 pts.) 4. Consider the substitution reaction below. (4 pts.) NaSH DMF SH in why this reaction proceeds through an SN mechanism and not an S2 mechanism a) Explain why this reaction proces o b) Explain why this reaction produces a racemic mixture of...
4.) Cyclic ethers can be named in the IUPAC system using
specific IUPAC names for each ring size (oxirane, oxetane, oxolane
and oxane for the first 4 cyclic ethers) or they can be named using
the epoxy designation to the root name. An additional IUPAC method
uses oxa to designate that a carbon in a cycloalkane has been
replaced with oxygen. Using the oxacycloalkane naming method,
select the correct IUPAC name for the following molecule:
3.) An acceptable IUPAC name...
What is the IUPAC name of this structure? OH A. (E)-6-hydroxy-3-methyloct-3-ene B. (E)-6-methyl-oct-5-en-3-ol C. (Z)-6-methyloct-5-en-3-ol D. (Z)-3-hydroxy-6-methyloct-5-ene Which is the major product of this reaction? NaOB Br OH wi он Br A B C D А B С OD
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