Write out the multistep reaction problems for each of the following:
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Write out the multistep reaction problems for each of the
following:
Starting Material Desired product (racemic)...
racemiC 3. In each of the following problems, draw a starting material that could be used...
racemiC 3. In each of the following problems, draw a starting material that could be used as a suitable precursor in the conversion to the given product. a. b. H3C CN 1. CH3CO3H 1. TsCI, pyridine 2. H'/H20 он 2. NaCN, DMSO racemic d. CH3 H CH2 1. Br2, hv 1. HBr, CH3CO2H 2. KOCH3 2. KOtBu, DMSO
Draw the missing major organic product(s), starting material(s), or reagents for each of the following reactions...
Draw the missing major organic product(s), starting
material(s), or reagents for each of the following reactions (DO
NOT WRITE +EN AS A PRODUCT (ie draw everything out!)! And remember
stereo and regiochemistry.) Assume reagents are in excess unless
otherwise indicated. **To make things simple, I indicated what is
needed for each section! Please don't just put the answers, but
explanations as well on why. Thanks!
a) draw the starting material for this reaction.
b) draw the product for this reaction....
Provide a multistep synthesis for the desired product using the indicated starting material. You may use...
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons in the starting material must end up in the product. Do not draw any curved-arrow mechanisms. The best answer will require seven or fewer steps. Starting Material ou (+/-) Desired Product
Provide a multistep synthesis for the desired product using the indicated starting material. You may use...
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons the starting material must end up in the product Do not draw any curved-arrow mechanisms. The best answer will require nine or fewer steps. H Starting Material (+/-) Desired Product
99 - Synthesis questions. now the starting material can be converted to the product through any of the reactions y...
99 - Synthesis questions. now the starting material can be converted to the product through any of the reactions you med in Chem-I. Show all the reagents you need and indicate the stereochemistry when opriate. You do not need to show arrow pushing like in a mechanism question, only the eactions. If a chiral molecule is formed mark the chiral center with an asterisk (°) and write below the structure. You may also draw both enantiomers and write RACEMIC in...
2. Write out a multistep synthesis for the following molecules using the given starting material. For...
2. Write out a multistep synthesis for the following molecules using the given starting material. For full marks, show the products after each step. (4 marks) OH
Practice Problem 16.42 Choose the correct product for the following Diels-Alder reaction. A.or B. or C....
Practice Problem 16.42
Choose the correct product for the following Diels-Alder
reaction.
A.or B.
or C.
A.or B.or C.
A.or B.
or C.
HOOC CN CH3 +En он +En OH +En OH We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageCN NC We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
You can use an infinite amount of starting material, grignard reagents seem to be the best...
You can use an infinite amount of starting material,
grignard reagents seem to be the best way to break them apart and
use them later in the reaction.
For D you can use any 1 Carbon reagent that does not
originate from the starting molecule.
Q1. Synthesize the following product from the given starting compounds. This will require more than one step. You may use any organic or inorganic reagent to carry out this synthesis but all source of carbon...
5) Devise a synthesis (series of reactions) to transform each starting material into the desired given product usin...
5) Devise a synthesis (series of reactions) to transform each starting material into the desired given product using the starting aromatic source and any reagents necessary. Show all reaction steps and their resulting intermediate products. он
Question 6: Propose a way to turn each of the following starting materials into 1-hexanamine. We...
Question 6: Propose a way to turn each of the following starting materials into 1-hexanamine. We were unable to transcribe this imageWe were unable to transcribe this imageОН
racemiC 3. In each of the following problems, draw a starting material that could be used as a suitable precursor in the conversion to the given product. a. b. H3C CN 1. CH3CO3H 1. TsCI, pyridine 2. H'/H20 он 2. NaCN, DMSO racemic d. CH3 H CH2 1. Br2, hv 1. HBr, CH3CO2H 2. KOCH3 2. KOtBu, DMSO
Draw the missing major organic product(s), starting
material(s), or reagents for each of the following reactions (DO
NOT WRITE +EN AS A PRODUCT (ie draw everything out!)! And remember
stereo and regiochemistry.) Assume reagents are in excess unless
otherwise indicated. **To make things simple, I indicated what is
needed for each section! Please don't just put the answers, but
explanations as well on why. Thanks!
a) draw the starting material for this reaction.
b) draw the product for this reaction....
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons in the starting material must end up in the product. Do not draw any curved-arrow mechanisms. The best answer will require seven or fewer steps. Starting Material ou (+/-) Desired Product
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons the starting material must end up in the product Do not draw any curved-arrow mechanisms. The best answer will require nine or fewer steps. H Starting Material (+/-) Desired Product
99 - Synthesis questions. now the starting material can be converted to the product through any of the reactions you med in Chem-I. Show all the reagents you need and indicate the stereochemistry when opriate. You do not need to show arrow pushing like in a mechanism question, only the eactions. If a chiral molecule is formed mark the chiral center with an asterisk (°) and write below the structure. You may also draw both enantiomers and write RACEMIC in...
2. Write out a multistep synthesis for the following molecules using the given starting material. For full marks, show the products after each step. (4 marks) OH
Practice Problem 16.42
Choose the correct product for the following Diels-Alder
reaction.
A.or B.
or C.
A.or B.or C.
A.or B.
or C.
HOOC CN CH3 +En он +En OH +En OH We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageCN NC We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
You can use an infinite amount of starting material,
grignard reagents seem to be the best way to break them apart and
use them later in the reaction.
For D you can use any 1 Carbon reagent that does not
originate from the starting molecule.
Q1. Synthesize the following product from the given starting compounds. This will require more than one step. You may use any organic or inorganic reagent to carry out this synthesis but all source of carbon...
5) Devise a synthesis (series of reactions) to transform each starting material into the desired given product using the starting aromatic source and any reagents necessary. Show all reaction steps and their resulting intermediate products. он
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