Select your language

Suggested languages for you:
Log In Start studying!
Answers without the blur. Sign up and see all textbooks for free! Illustration

Chapter 24: Carbonyl Condensation Reactions

Expert-verified
Organic Chemistry
Pages: 962 - 995

Answers without the blur.

Just sign up for free and you're in.

Illustration

73 Questions for Chapter 24: Carbonyl Condensation Reactions

  1. Question: Draw the aldol product formed from each compound.

    Found on Page 962
  2. Question: What carbonyl starting materials are needed to prepare each compound using a directed aldol reaction?

    Found on Page 962
  3. Question: Zingerone, a spicy-sweet component of cooked ginger, can be converted to its protected TBDMS ether A, as we learned in Chapter 20. How can A be converted to gingerol, a compound present in fresh ginger, using a directed aldol reaction as a key step?

    Found on Page 962
  4. Question: A key step in the synthesis of donepezil (trade name Aricept) is a directed aldol reaction that forms -unsaturated carbonyl compound X. What carbonyl starting materials are needed to prepare X using a directed aldol reaction? What reagents are needed to convert X to donepezil?

    Found on Page 962
  5. Question: Draw a stepwise mechanism for the conversion of heptane-2,6-dione to 3-methylcyclohex-2-enone with NaOEt, EtOH.

    Found on Page 962
  6. Question: What cyclic product is formed when each 1,5-dicarbonyl compound is treated with aqueous ?

    Found on Page 962
  7. Question: Following the two-step reaction sequence depicted in Figure 24.5, write out the steps needed to convert A to B.

    Found on Page 962
  8. Question: What β-keto ester is formed when each ester is used in a Claisen reaction?

    Found on Page 962
  9. Question: What crossed Claisen product is formed from each pair of compounds?

    Found on Page 962
  10. Question: Avobenzone is a conjugated compound that absorbs ultraviolet light with wavelengths in the 320–400 nm region, so it is a common ingredient in commercial sunscreens. Write out two different crossed Claisen reactions that form avobenzone.

    Found on Page 962

Related Chemistry Textbooks with Solutions

94% of StudySmarter users get better grades.

Sign up for free
94% of StudySmarter users get better grades.