Propose a set of reagents (and steps) for syntehsizing the following molecules from their starting materials. You may use any reagants, solvents, and conditions you deem necessary. Place your answers above and below the reaction arrow.
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Propose a set of reagents (and steps) for syntehsizing the
following molecules from their starting materials....
3. Propose reasonable syntheses of each of the following compounds from the given starting materials. You...
3. Propose reasonable syntheses of each of the following compounds from the given starting materials. You may use any other readily available alkyl halides, solvents and reagents as necessary. More than one step is necessary. Show all intermediates, reactions, reagents and conditions clearly. It is not necessary to show the mechanism. HCECH HCECH , X HCECH HC=CH M H OHC (30 marks)
Starting only from organic reagents of 4 carbons or fewer, propose an efficient synthesis for the...
Starting only from organic reagents of 4 carbons or fewer, propose an efficient synthesis for the molecule below. You may use any necessary solvents and inorganic reagents, and can assume that all products can be isolated as needed. If only one product is to be taken on to a new step, indicate which one.
1. Propose synthetic routes to prepare the compounds from the shown starting materials in 2 steps....
1. Propose synthetic routes to prepare the compounds from the shown starting materials in 2 steps. Use any reagents as necessary: OH U from OH
Propose the most efficient synthetic route to make the following compound starting from the indicated reagents...
Propose the most efficient synthetic route to make the following
compound starting from the indicated reagents and any other
reagents, clearly identifying the reaction conditions at each step
and the structure of the intermediates formed.
Propose the most efficient synthetic route to make the following compound starting from the indicated reagents and any other reagents, clearly identifying the reaction conditions at each step and the structure of the intermediates formed. *Note: This will require more than 3 steps* ohin 3...
Question 3: The above reaction (using H2SO4/Heat) causes a number of unwanted side products to form...
Question 3: The above reaction (using H2SO4/Heat) causes a
number of unwanted side products to form (a big mess). Propose a
better synthesis for the product using the same starting materials.
Show the reagents and intermediate steps to complete the
synthesis.
The above reaction (using acid and heat) causes a number of unwanted side products to form (a big mess). Propose a better synthesis for the product using the same starting materials. Show the reagents and intermediate steps to complete...
Propose syntheses of the following molecules, starting from benzene, toluene or phenol, any inorganic reagents and...
Propose syntheses of the following molecules, starting from
benzene, toluene or phenol, any inorganic reagents and any organic
reagent of TWO carbons or less:
4. Propose syntheses of the following molecules, starting from benzene, toluene or phenol, any inorganic reagents and any organi c reagent of TWO carbons or le a) NO2 b) CO2H c) OH d) e) NO2 NO2 Br CI CI CO2H Br
Consider the following reaction: OH HC H.SO CH, + ОН Δ Show the complete mechanism for...
Consider the following reaction: OH HC H.SO CH, + ОН Δ Show the complete mechanism for the following transformations. Make sure to show all arrows depicting the movement of electrons. The above reaction (using acid and heat) causes a number of unwanted side products to form (a big mess). Propose a better synthesis for the product using the same starting materials. Show the reagents and intermediate steps to complete the synthesis: OH H3C- ??? + CH3 OH X steps Propose...
Please propose a synthesis of the following compounds from the given starting materials. You may use...
Please propose a synthesis of the following compounds from the
given starting materials. You may use any other reagents and/or
additional carbon containing compounds you wish. Multiple steps may
be required.
OO O I H^CH3 NO2 N
(14) V. Starting from benzene and any other reagents you need, propose an efficient synthesis of th following compound. (10) VI. Devise a synthesis that will accomplish the following transformati...
(14) V. Starting from benzene and any other reagents you need, propose an efficient synthesis of th following compound. (10) VI. Devise a synthesis that will accomplish the following transformation in good yield. Use the given compounds as the only organic source of carbon atoms. You may use any common organic solvents as well as any needed inorganic reagents
(14) V. Starting from benzene and any other reagents you need, propose an efficient synthesis of th following compound. (10) VI....
5. (30 marks) Propose how the following molecules can be synthesized from the illustrated starting material....
5. (30 marks) Propose how the following molecules can be synthesized from the illustrated starting material. Draw all reactants, reagents, catalysts, and other components necessary for each step. You are limited to using the reactions learned in this course. steps 0 HON
3. Propose reasonable syntheses of each of the following compounds from the given starting materials. You may use any other readily available alkyl halides, solvents and reagents as necessary. More than one step is necessary. Show all intermediates, reactions, reagents and conditions clearly. It is not necessary to show the mechanism. HCECH HCECH , X HCECH HC=CH M H OHC (30 marks)
Starting only from organic reagents of 4 carbons or fewer, propose an efficient synthesis for the molecule below. You may use any necessary solvents and inorganic reagents, and can assume that all products can be isolated as needed. If only one product is to be taken on to a new step, indicate which one.
1. Propose synthetic routes to prepare the compounds from the shown starting materials in 2 steps. Use any reagents as necessary: OH U from OH
Propose the most efficient synthetic route to make the following
compound starting from the indicated reagents and any other
reagents, clearly identifying the reaction conditions at each step
and the structure of the intermediates formed.
Propose the most efficient synthetic route to make the following compound starting from the indicated reagents and any other reagents, clearly identifying the reaction conditions at each step and the structure of the intermediates formed. *Note: This will require more than 3 steps* ohin 3...
Question 3: The above reaction (using H2SO4/Heat) causes a
number of unwanted side products to form (a big mess). Propose a
better synthesis for the product using the same starting materials.
Show the reagents and intermediate steps to complete the
synthesis.
The above reaction (using acid and heat) causes a number of unwanted side products to form (a big mess). Propose a better synthesis for the product using the same starting materials. Show the reagents and intermediate steps to complete...
Propose syntheses of the following molecules, starting from
benzene, toluene or phenol, any inorganic reagents and any organic
reagent of TWO carbons or less:
4. Propose syntheses of the following molecules, starting from benzene, toluene or phenol, any inorganic reagents and any organi c reagent of TWO carbons or le a) NO2 b) CO2H c) OH d) e) NO2 NO2 Br CI CI CO2H Br
Consider the following reaction: OH HC H.SO CH, + ОН Δ Show the complete mechanism for the following transformations. Make sure to show all arrows depicting the movement of electrons. The above reaction (using acid and heat) causes a number of unwanted side products to form (a big mess). Propose a better synthesis for the product using the same starting materials. Show the reagents and intermediate steps to complete the synthesis: OH H3C- ??? + CH3 OH X steps Propose...
Please propose a synthesis of the following compounds from the
given starting materials. You may use any other reagents and/or
additional carbon containing compounds you wish. Multiple steps may
be required.
OO O I H^CH3 NO2 N
(14) V. Starting from benzene and any other reagents you need, propose an efficient synthesis of th following compound. (10) VI. Devise a synthesis that will accomplish the following transformation in good yield. Use the given compounds as the only organic source of carbon atoms. You may use any common organic solvents as well as any needed inorganic reagents
(14) V. Starting from benzene and any other reagents you need, propose an efficient synthesis of th following compound. (10) VI....
5. (30 marks) Propose how the following molecules can be synthesized from the illustrated starting material. Draw all reactants, reagents, catalysts, and other components necessary for each step. You are limited to using the reactions learned in this course. steps 0 HON
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