1. Explain why the main reaction between acetophenone and anisaldehyde is the mixed aldol reaction rather than (a) self-condensation of acetophenone or (b) Cannizzaro reaction of anisaldehyde. 2. No more than 2 mL of water should be used to dissolve the 2 or 3 pellets of NaOH. Why is not a larger volume of water used? 3. Anisalacetophenone dibromide is much more soluble in CHCl3 than in CCl4. Suggest a reason for this difference. 4. Crystals of pure erythro-anisalacetophenone dibromide are white, whereas crystals of pure anisalacetophenone are light yellow. Suggest a reason for this difference in color. 5. Could trans-anisalacetophenone be isomerized to the cis isomer by irradiating it with UV light? Why or why not?

Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
Chapter23: Addition To A Carbonyl
Section: Chapter Questions
Problem 25E
icon
Related questions
Question

preparation of 1-bromobutane experiment, please answer the question below

1. Explain why the main reaction between acetophenone and anisaldehyde is the mixed aldol
reaction rather than (a) self-condensation of acetophenone or (b) Cannizzaro reaction of
anisaldehyde.
2. No more than 2 mL of water should be used to dissolve the 2 or 3 pellets of NaOH. Why
is not a larger volume of water used?
3. Anisalacetophenone dibromide is much more soluble in CHCl3 than in CCl4. Suggest a
reason for this difference.
4. Crystals of pure erythro-anisalacetophenone dibromide are white, whereas crystals of
pure anisalacetophenone are light yellow. Suggest a reason for this difference in color.
5. Could trans-anisalacetophenone be isomerized to the cis isomer by irradiating it with UV
light? Why or why not?
Transcribed Image Text:1. Explain why the main reaction between acetophenone and anisaldehyde is the mixed aldol reaction rather than (a) self-condensation of acetophenone or (b) Cannizzaro reaction of anisaldehyde. 2. No more than 2 mL of water should be used to dissolve the 2 or 3 pellets of NaOH. Why is not a larger volume of water used? 3. Anisalacetophenone dibromide is much more soluble in CHCl3 than in CCl4. Suggest a reason for this difference. 4. Crystals of pure erythro-anisalacetophenone dibromide are white, whereas crystals of pure anisalacetophenone are light yellow. Suggest a reason for this difference in color. 5. Could trans-anisalacetophenone be isomerized to the cis isomer by irradiating it with UV light? Why or why not?
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Organic Chemistry: A Guided Inquiry
Organic Chemistry: A Guided Inquiry
Chemistry
ISBN:
9780618974122
Author:
Andrei Straumanis
Publisher:
Cengage Learning
Chemistry for Today: General, Organic, and Bioche…
Chemistry for Today: General, Organic, and Bioche…
Chemistry
ISBN:
9781305960060
Author:
Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:
Cengage Learning