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organic chemistry II lab help 1-4 plz
Post-Lab Questions 1. Give the products from the following...
organic chemistry lab help 2-4 please 2. What key IR and NMR absorptions would allow you...
organic chemistry lab help 2-4 please
2. What key IR and NMR absorptions would allow you to determine that the products from the reactions above have been successfully synthesized? Ignore absorptions also found in the reactant 3. NaBH, usually reacts slowly or not at all with esters. Therefore, LiAlH, is often needed to reduce esters. Why do you think LiAlH, is more reactive than NaBH. (Hint: Compare the electronegativity of H versus Al or B). 93 4. Draw the mechanism...
organic chem lab questions 3&4 3. NaBH, usually reacts slowly or not at all with esters....
organic chem lab questions 3&4
3. NaBH, usually reacts slowly or not at all with esters. Therefore, LiAlH, is often needed to reduce esters. Why do you think LiAlH, is more reactive than NaBH. (Hint: Compare the electronegativity of H versus Al or B). 93 4. Draw the mechanism for the following reaction using curved arrows. NaBHA CH, OH OH
What key IR and NMR absorptions would you allow to determine that the products from the...
What key IR and NMR absorptions would you allow to determine
that the products from the reactions above have been successfully
synthesized? Ignore absorptions also found in the reactant
Post-Lab Questions 1. Give the products from the following reactions NaBH CH, OH NaBH CH, OH b) 2. What key IR and NMR absorptions would allow you to determine that the products from the reactions above have been successfully synthesized? Ignore absorptions also found in the reactant
Post-Lab Questions 1. Give the product for the following reactions. Br2, FeBr3 Cl2, FeCl3 b) 2....
Post-Lab Questions 1. Give the product for the following reactions. Br2, FeBr3 Cl2, FeCl3 b) 2. What key IR and NMR absorptions would allow you to determine that the product from the first reaction above has been successfully synthesized? Ignore absorptions also found in the reactant.
The following questions are from an experiment titled Friedel-Crafts Alkylation for Organic Chemistry II Lab. There...
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
organic chemistry lab help 2-4 please
2. What key IR and NMR absorptions would allow you to determine that the products from the reactions above have been successfully synthesized? Ignore absorptions also found in the reactant 3. NaBH, usually reacts slowly or not at all with esters. Therefore, LiAlH, is often needed to reduce esters. Why do you think LiAlH, is more reactive than NaBH. (Hint: Compare the electronegativity of H versus Al or B). 93 4. Draw the mechanism...
organic chem lab questions 3&4
3. NaBH, usually reacts slowly or not at all with esters. Therefore, LiAlH, is often needed to reduce esters. Why do you think LiAlH, is more reactive than NaBH. (Hint: Compare the electronegativity of H versus Al or B). 93 4. Draw the mechanism for the following reaction using curved arrows. NaBHA CH, OH OH
What key IR and NMR absorptions would you allow to determine
that the products from the reactions above have been successfully
synthesized? Ignore absorptions also found in the reactant
Post-Lab Questions 1. Give the products from the following reactions NaBH CH, OH NaBH CH, OH b) 2. What key IR and NMR absorptions would allow you to determine that the products from the reactions above have been successfully synthesized? Ignore absorptions also found in the reactant
Post-Lab Questions 1. Give the product for the following reactions. Br2, FeBr3 Cl2, FeCl3 b) 2. What key IR and NMR absorptions would allow you to determine that the product from the first reaction above has been successfully synthesized? Ignore absorptions also found in the reactant.
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
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