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16. How many constitutional isomer allylic bromides does the following reaction give? POOP a. 3 b. 4. c. 5 e. not a...
Help on 16, 17, and 18!!!! ? 16. How many constitutional isomer allylic bromides does the...
Help on 16, 17, and 18!!!!
? 16. How many constitutional isomer allylic bromides does the following reaction give? NBS A/hv/ROOR C. 5 a. 3 b.4 d. 6 e. not a.-d. 17. Ignoring stereochemistry, what is the overall enthalpy difference of the reaction of 3-ethylpentane, fluorine, and light going to the major mono-fluorinated product? Bond Disassociation Energies kcal/mole C-H C-F C-CI C-Br C- L X -X 98 107 81 68 53 F | 38 95 106 80 68 53 cl...
please help with 16-18 thank you! NBS Ahv/ROOR ? 16. How many constitutional isomer allylic bromides...
please help with 16-18 thank you!
NBS Ahv/ROOR ? 16. How many constitutional isomer allylic bromides does the following reaction give? a. 3 b. 4 c. 5 d. 6 e, not a.-d. 17. Ignoring stereochemistry, what is the overall enthalpy difference of the reaction of 3-ethylpentane, fluorine, and light going to the major mono-fluorinated product? Bond Disassociation Energies kcal/mole C-H C-F C-CIC -Br C- I X -X 1° 98 107 81 68 53 F 38 2° 95 106 80 68...
17,18 please, thank you! 17. Ignoring stereochemistry, what is the overall enthalpy difference of the reaction of 3-...
17,18 please, thank you!
17. Ignoring stereochemistry, what is the overall enthalpy difference of the reaction of 3-ethylpentane, fluorine, and light going to the major mono-fluorinated product? Bond Disassociation Energies kcal/mole Selectivity Ratios C-H C-F C-CI C-Br C- X-X H-X 1° 2 3° 1° 98 107 81 68 53 38 136 1 1.2 1.4 20 95 106 80 68 53 CI 58 103 Cl 1 30 91 106 79 65 50 Br 46 88 Br 80 1700 36 71 T...
1.A What is the major organic product obtained from the following reaction? Circle your selection. Provide...
1.A What is the major organic product obtained from the
following reaction? Circle your selection. Provide a mechanism to
support your selection.
1.B
What is the main characteristic of a radical chain initiation
step? What is the main characteristic of a radical chain
propagation step?C.What is the main characteristic of a radical
chain termination step? Write an example for a radical chain
initiation step,a radical chain propagation step, and a radical
chain termination step?Draw out the three mechanisms for each...
Part 1What is the major product of the following reaction? a. 2-ethyl-1-pentene b.(E)-4-methyl-3-hexene c.(E)-3-methyl-2-hexene d. (Z)-3-methyl-2-hexene...
Part 1What is the major product of the following reaction?
a.
2-ethyl-1-pentene
b.(E)-4-methyl-3-hexene
c.(E)-3-methyl-2-hexene
d.
(Z)-3-methyl-2-hexene
Part 2
What alkyl chloride gives the following as the only product upon
treatment with a strong base?
a.
b.
c.
d.
Part 3
Give the major product for the following E1 reaction.
a.
b.
c.
d.
e.
CH3 CH3CO Br CH3
1. Which of the following compounds gives the fastest Syl reaction? Br 1 Br a. 1 d. 4 c. 3 b.2 2. What is the produ...
1. Which of the following compounds gives the fastest Syl reaction? Br 1 Br a. 1 d. 4 c. 3 b.2 2. What is the product of the following reaction? HBr Br Br Br OH d. 4 a. 1 3. Which compound would be the major elimination product of the following reaction? NaOCH.CH ethanol a. 1 b. 2 c. 3 d. 4 4. Which of the following would you expect to have the lowest boiling point? HO -OH 3 4...
How many 2° hydrogens does 2,2-dimethyl-3-hexyne possess? a. 2 b. 3 c. 4 d. 5 e....
How many 2° hydrogens does 2,2-dimethyl-3-hexyne possess? a. 2 b. 3 c. 4 d. 5 e. 6
26) Give the IUPAC name for the following compound. A) S-4-bromo-1-pentyne C) R-3-bromo-5-pentyne B) R-4-bromo-1-pentyne D)...
26) Give the IUPAC name for the following compound. A) S-4-bromo-1-pentyne C) R-3-bromo-5-pentyne B) R-4-bromo-1-pentyne D) S-3-bromo-5-pentyne 27) What is the major product of the following reaction? 1. BH, 2. H,O, HO A) I B) II C) III D) IV 28) What is the correct classification of the following reaction? Lot OH A) Oxidation reaction C) Substitution reaction B) Elimination reaction D) Reduction reaction 29) Which of the following classes of organic compounds cannot undergo reduction ea. B) Alkenes
How many benzylic hydrogens are present in the following molecule? A) 2 B) 3 C) 4 D) 5 E) zero CH2=CH-CH=CH-
How many benzylic hydrogens are present in the following
molecule?
A) 2
B) 3
C) 4
D) 5
E) zero
CH2=CH-CH=CH-
Help on 16, 17, and 18!!!!
? 16. How many constitutional isomer allylic bromides does the following reaction give? NBS A/hv/ROOR C. 5 a. 3 b.4 d. 6 e. not a.-d. 17. Ignoring stereochemistry, what is the overall enthalpy difference of the reaction of 3-ethylpentane, fluorine, and light going to the major mono-fluorinated product? Bond Disassociation Energies kcal/mole C-H C-F C-CI C-Br C- L X -X 98 107 81 68 53 F | 38 95 106 80 68 53 cl...
please help with 16-18 thank you!
NBS Ahv/ROOR ? 16. How many constitutional isomer allylic bromides does the following reaction give? a. 3 b. 4 c. 5 d. 6 e, not a.-d. 17. Ignoring stereochemistry, what is the overall enthalpy difference of the reaction of 3-ethylpentane, fluorine, and light going to the major mono-fluorinated product? Bond Disassociation Energies kcal/mole C-H C-F C-CIC -Br C- I X -X 1° 98 107 81 68 53 F 38 2° 95 106 80 68...
17,18 please, thank you!
17. Ignoring stereochemistry, what is the overall enthalpy difference of the reaction of 3-ethylpentane, fluorine, and light going to the major mono-fluorinated product? Bond Disassociation Energies kcal/mole Selectivity Ratios C-H C-F C-CI C-Br C- X-X H-X 1° 2 3° 1° 98 107 81 68 53 38 136 1 1.2 1.4 20 95 106 80 68 53 CI 58 103 Cl 1 30 91 106 79 65 50 Br 46 88 Br 80 1700 36 71 T...
1.A What is the major organic product obtained from the
following reaction? Circle your selection. Provide a mechanism to
support your selection.
1.B
What is the main characteristic of a radical chain initiation
step? What is the main characteristic of a radical chain
propagation step?C.What is the main characteristic of a radical
chain termination step? Write an example for a radical chain
initiation step,a radical chain propagation step, and a radical
chain termination step?Draw out the three mechanisms for each...
Part 1What is the major product of the following reaction?
a.
2-ethyl-1-pentene
b.(E)-4-methyl-3-hexene
c.(E)-3-methyl-2-hexene
d.
(Z)-3-methyl-2-hexene
Part 2
What alkyl chloride gives the following as the only product upon
treatment with a strong base?
a.
b.
c.
d.
Part 3
Give the major product for the following E1 reaction.
a.
b.
c.
d.
e.
CH3 CH3CO Br CH3
1. Which of the following compounds gives the fastest Syl reaction? Br 1 Br a. 1 d. 4 c. 3 b.2 2. What is the product of the following reaction? HBr Br Br Br OH d. 4 a. 1 3. Which compound would be the major elimination product of the following reaction? NaOCH.CH ethanol a. 1 b. 2 c. 3 d. 4 4. Which of the following would you expect to have the lowest boiling point? HO -OH 3 4...
26) Give the IUPAC name for the following compound. A) S-4-bromo-1-pentyne C) R-3-bromo-5-pentyne B) R-4-bromo-1-pentyne D) S-3-bromo-5-pentyne 27) What is the major product of the following reaction? 1. BH, 2. H,O, HO A) I B) II C) III D) IV 28) What is the correct classification of the following reaction? Lot OH A) Oxidation reaction C) Substitution reaction B) Elimination reaction D) Reduction reaction 29) Which of the following classes of organic compounds cannot undergo reduction ea. B) Alkenes
How many benzylic hydrogens are present in the following
molecule?
A) 2
B) 3
C) 4
D) 5
E) zero
CH2=CH-CH=CH-
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