The fluorenone reduction performed in the lab proceeds without facial selectivity. Is fluorenone prochiral ? why...

Question

Question

The fluorenone reduction performed in the lab proceeds without facial selectivity. Is fluorenone prochiral ? why or why not

science chemistry

Answer 1

Similar Homework Help Questions

Calculating Percent Yield for Reduction of a Ketone Lab Reduction of 9-fluorenone: objective of this lab...

Calculating Percent Yield for Reduction of a Ketone Lab Reduction of 9-fluorenone: objective of this lab was to reduce 9-florenone(a ketone), to 9-fluorenol using NaBH4 as the reducing agent. Experimental data: 9-fluorenone: MW: 180.20 g/mol. 200 mg used. methanol: MW 32.04 g/mol. 4 ml used. NaBH4: MW 37.83 g/mol. 25 mg used. 9-fluorenol: MW 182.22 g/mol Product produced: 195 mg Calculate the percent yield of the product (9-flourenol)
Reduction of 9-Fluorenone... Question 1 (multi-part question) a. Why should you not stopper a methanolic solution...

Reduction of 9-Fluorenone... Question 1 (multi-part question) a. Why should you not stopper a methanolic solution of sodium borohydride? b. Why is it important to minimize sodium borohydride exposure to air? Write an equation to show sodium borohydride’s reaction with water. c. Describe what you will do in the mixed-solvent recrystallization of methanol and water.
Answer both please Why does fluorenone travel more slowly than fluorene? Why does acetone speed up...

Answer both please Why does fluorenone travel more slowly than fluorene? Why does acetone speed up the rate at which fluorenone travels? (Make sure to include a picture of your TCL plate in your lab report)

Briefly define oxidation and reduction. Can an oxidation occur without a simultaneous reduction? Why or why...

Briefly define oxidation and reduction. Can an oxidation occur without a simultaneous reduction? Why or why not?
Reduction of Camphor Lab 1) Provide a mechanism that accounts for the formation of both Borneol...

Reduction of Camphor Lab 1) Provide a mechanism that accounts for the formation of both Borneol and Isoborneol. 2) In lecture we have consistently discussed the fact when we add to a sp^2 hybridized carbon we normally see no facial preference. Use your mechanism to explain why more isoborneol is formed from the reduction reaction. How would you expect the product distribution to change if methyl groups are missing from the camphor structure.
Reduction of Camphor Lab 1) Provide a mechanism that accounts for the formation of both Borneol...

Reduction of Camphor Lab 1) Provide a mechanism that accounts for the formation of both Borneol and Isoborneol. 2) In lecture we have consistently discussed the fact when we add to a sp^2 hybridized carbon we normally see no facial preference. Use your mechanism to explain why more isoborneol is formed from the reduction reaction. How would you expect the product distribution to change if methyl groups are missing from the camphor structure.

5) An acquisition can be performed without having to spend any money on forensic software. (Please...

5) An acquisition can be performed without having to spend any money on forensic software. (Please explain why) A) True b) False
What is the standard potential for the redox titration in this lab if the standard reduction...

What is the standard potential for the redox titration in this lab if the standard reduction potential at 25 degree for oxalate (below) is -0.430 V? What is Delta G degree for the redox reaction? Why then does the reaction need to be heated? 2 CO_2(g) + 2 H_3O^+(aq) + 2e^- rightarrow H_2C_2O_4(aq) E degree = -0.430 V
pre lab Experiment 23/ Oxidation-Reduction TiHration 207 Prelab Name Section Oxidation-Reduction Titration I. What does it...

pre lab Experiment 23/ Oxidation-Reduction TiHration 207 Prelab Name Section Oxidation-Reduction Titration I. What does it mean to standardize the KMnO, solution? 2. In the titration reaction, which substance is a. reduced? b. axidized? 3. What is the mole ratio of Mno,/C,O in the chemical reaction in this experiment? 4. What is the purpose of the 3 M H,S0, solution? What is the purpose of the manganese(ID) sulfate? 5. Why is it necessary to titrate slowly in this experiment?

We performed a synthesis of methyl diantilis lab. The first step involved a Sodium Borohydride Reduction...

We performed a synthesis of methyl diantilis lab. The first step involved a Sodium Borohydride Reduction of 3-Ethoxy-4-hydroxybenzaldehyde (Ethylvanillin) shown below. The next step of the experiment involved Etherification of 3-ethoxy-4-hydroxylbenzyl Alcohol using one of four alcohols (methanol, ethanol, 1-propanol, or 2-propanol). The alcohol I used was methanol. The reaction is predicted below. Below is the NMR sample for my product with the integration and ppm for each peak displayed. Based on this information, answer the following questions. a. Check...