This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Explain why only non-enolizable aldehydes and ketones can be used in the Perkin ... (Read 32 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
on: Aug 23, 2018
Explain why only non-enolizable aldehydes and ketones can be used in the Perkin reaction.

Question 2

Propose a synthesis of the molecule below starting with maleic anhydride and one of the terpenes used in this experiment. You may use any other reagents to complete the synthesis.

Question 3

Write the product of the reaction between myrcene and dimethyl acetylenedicarboxyl ate (Equation PE26.4). If this product is heated in the presence of palladium on carbon, a new product is formed. Propose a structure for the product. Hint: Refer to Experiment 17.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fatboyy09

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Aug 23, 2018
Answer to Question 1

If enolizable aldehydes or ketones are used, they can react with non-enolized carbonyls. This would lead to a mixture products and consumption of the aldehyde/ketone reactants in secondary reactions.

Answer to Question 2


Answer to Question 3



Starlight

  • Member
  • Posts: 567
Reply 2 on: Aug 23, 2018
Great answer, keep it coming :)

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

This modified model of Easton’s systems theory puts government decision makers as the source of pol This modified model of Easton’s systems theory puts government decision makers as the source of pol
Draw and label a diagram and explain how a factor-dependent transcription (rho-dependent) terminator Draw and label a diagram and explain how a factor-dependent transcription (rho-dependent) terminator
Nucleophilic addition reaction of aldehydes and ketones Nucleophilic addition reaction of aldehydes and ketones
Please fully explain in detail Please fully explain in detail
Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ... Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ...
Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ... Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ...
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library