Homework Answers
First Reaction with PBr3 gives methyl bromide.
Then with LiAlD4 gives target compound.
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4 Prepare H30-D from HSC-OH and from any other needed reagents or compounds. Show any needed...
Practice Problem 23.50 Starting with cyclopentene and using any other reagents of your choice, show how...
Practice Problem 23.50 Starting with cyclopentene and using any other reagents of your choice, show how you would make each of the following compounds: (a) (b) (c) HO OH Choose from the following list of reagents: c b d Pd[OAC)2, PPhy, BN NaOH, H20, heat H,0NaOH (xs) CH2CH2 f g e BHy-THF (xs) CHşlyZn-Cu. Et, BCOM) h Grubbs catalyst i k - BE Be Using the reagents above, list in order (by letter, no period) those necessary to provide each...
1) 2 (CH3),CHCH Br / Cul/ 4 Li? CHỊCH, CHỊCH 2) H30+ 2. Using any necessary reagents, show how the following synth...
1) 2 (CH3),CHCH Br / Cul/ 4 Li? CHỊCH, CHỊCH 2) H30+ 2. Using any necessary reagents, show how the following synthetic transformations may be achieved. Give reagents and conditions for each step. Include all synthetic intermediates compounds produced during the course of multi-step synthesis). NOTE: You may not use HOC OH 1. For each of the following questions, provide the missing reagents that can be purchased) and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racemic...
Synthesize the following products from the given reactants. Use any other reagents as needed. Be sure...
Synthesize the following products from the given reactants. Use any other reagents as needed. Be sure that reaction products are the major products. 4. OH + Co2+ H20 HO OEt Eto mework 08
Using the specified starting material and any other reagents, show how each of the following compounds...
Using the specified starting material and any other reagents,
show how each of the following compounds can be
prepared:
a) CH3-CH2-CH2-OH ---------> H3C-CC-H
B)CHCH------>
CH3-CH3-C-(Cl)2-CH3
c) HCCH -------->
CH2-CH2-CH(Br)-CH3
14. Starting with an appropriate alkyl halide and using any other needed reagents, outline the syntheses...
14. Starting with an appropriate alkyl halide and using any
other needed reagents, outline the syntheses of each of the
following. When alternative possibilities exist for a synthesis,
you should choose the one that gives the better product. Indicate
whether each reaction follows an SN1 or SN2 reaction mechanism.
14. Starting with an appropriate alkyl halide and using any other needed reagents, outline the syntheses of each of the following. When alternative possibilities exist for a synthesis, you should choose...
Part C 20.50 Starting with benzene and using any other reagents of your choice, show how...
Part C
20.50 Starting with benzene and using any other reagents of your choice, show how you would prepare each of the following compounds: of OH N (b) (a) HO (d) (c) I-N
show stepwise how you would prepare the following compounds from the provided starting material and any...
show stepwise how you would prepare the following compounds
from the provided starting material and any other organic or
inorganic compound.
in order to have full credit you mush show all the reactions
conditions and the structure of your oroducts in each
transformation
(30 points) Show stepwise how would you prepare the following compounds from the provided starting material and any other organic or inorganic compound. In order to have full credit you must show all the reaction conditions and...
Please show work and explain in detail. Thanks 2. 1) Select the reagents needed for the...
Please show work and explain in detail.
Thanks
2.
1) Select the reagents needed for the following reaction: a. H2, Pd-C b. HCI c. H2, Lindlar catalyst d. H2O, H2SO4 2) Consider the mechanism for acid-catalyzed hydration of alkenes. Select the intermediate(s) for the following reaction: H20, H2SO4 nyo yo'n M OH 3) Consider the mechanism for the halogenation of alkenes. Select the intermediate(s) for the following reaction: Br2 JBr + ...Br Br Br Br 11Br VuBr
1. (25) Show how to accomplish the following conversions (1-3 steps each): NaNH HOT OH 3....
1. (25) Show how to accomplish the following conversions (1-3 steps each): NaNH HOT OH 3. (20) Using 1-pentanol and any other necessary reagents show how to prepare the following compounds: H OH OH OH ions 4. (20) Fill in the missing reagents needed to complete the conversions: OCH3 OH OH CN OH OH OCH3 5(20) Fill in the structures for compounds A, B, C, and D. Br 2 В 1) XS NaNH 2 C 6H 12 2) НОН С...
Show complete reaction conditions that are needed to prepare A, B, C, D, E, and F...
Show complete reaction conditions that are needed to prepare A, B, C, D, E, and F from compound X (6 pts): OH Show complete mechanisms for the following reactions from problem 1 above: X → B and X → C: Mechanism for reaction X → B (4 pts)
Practice Problem 23.50 Starting with cyclopentene and using any other reagents of your choice, show how you would make each of the following compounds: (a) (b) (c) HO OH Choose from the following list of reagents: c b d Pd[OAC)2, PPhy, BN NaOH, H20, heat H,0NaOH (xs) CH2CH2 f g e BHy-THF (xs) CHşlyZn-Cu. Et, BCOM) h Grubbs catalyst i k - BE Be Using the reagents above, list in order (by letter, no period) those necessary to provide each...
1) 2 (CH3),CHCH Br / Cul/ 4 Li? CHỊCH, CHỊCH 2) H30+ 2. Using any necessary reagents, show how the following synthetic transformations may be achieved. Give reagents and conditions for each step. Include all synthetic intermediates compounds produced during the course of multi-step synthesis). NOTE: You may not use HOC OH 1. For each of the following questions, provide the missing reagents that can be purchased) and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racemic...
Synthesize the following products from the given reactants. Use any other reagents as needed. Be sure that reaction products are the major products. 4. OH + Co2+ H20 HO OEt Eto mework 08
Using the specified starting material and any other reagents,
show how each of the following compounds can be
prepared:
a) CH3-CH2-CH2-OH ---------> H3C-CC-H
B)CHCH------>
CH3-CH3-C-(Cl)2-CH3
c) HCCH -------->
CH2-CH2-CH(Br)-CH3
14. Starting with an appropriate alkyl halide and using any
other needed reagents, outline the syntheses of each of the
following. When alternative possibilities exist for a synthesis,
you should choose the one that gives the better product. Indicate
whether each reaction follows an SN1 or SN2 reaction mechanism.
14. Starting with an appropriate alkyl halide and using any other needed reagents, outline the syntheses of each of the following. When alternative possibilities exist for a synthesis, you should choose...
Part C
20.50 Starting with benzene and using any other reagents of your choice, show how you would prepare each of the following compounds: of OH N (b) (a) HO (d) (c) I-N
show stepwise how you would prepare the following compounds
from the provided starting material and any other organic or
inorganic compound.
in order to have full credit you mush show all the reactions
conditions and the structure of your oroducts in each
transformation
(30 points) Show stepwise how would you prepare the following compounds from the provided starting material and any other organic or inorganic compound. In order to have full credit you must show all the reaction conditions and...
Please show work and explain in detail.
Thanks
2.
1) Select the reagents needed for the following reaction: a. H2, Pd-C b. HCI c. H2, Lindlar catalyst d. H2O, H2SO4 2) Consider the mechanism for acid-catalyzed hydration of alkenes. Select the intermediate(s) for the following reaction: H20, H2SO4 nyo yo'n M OH 3) Consider the mechanism for the halogenation of alkenes. Select the intermediate(s) for the following reaction: Br2 JBr + ...Br Br Br Br 11Br VuBr
1. (25) Show how to accomplish the following conversions (1-3 steps each): NaNH HOT OH 3. (20) Using 1-pentanol and any other necessary reagents show how to prepare the following compounds: H OH OH OH ions 4. (20) Fill in the missing reagents needed to complete the conversions: OCH3 OH OH CN OH OH OCH3 5(20) Fill in the structures for compounds A, B, C, and D. Br 2 В 1) XS NaNH 2 C 6H 12 2) НОН С...
Show complete reaction conditions that are needed to prepare A, B, C, D, E, and F from compound X (6 pts): OH Show complete mechanisms for the following reactions from problem 1 above: X → B and X → C: Mechanism for reaction X → B (4 pts)
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