This question has multiple parts. Work all the parts to get the most points. The Stork reaction is a condensation reaction between an enamine donor and an a,ß-unsaturated carbonyl acceptor. The overall reaction consists of a three-step sequence of 1. formation of an enamine from a ketone, 2. Michael addition to an a,ẞ-unsaturated carbonyl compound, and 3. hydrolysis of the enamine in dilute acid to regenerate the ketone. Consider the Stork reaction between cyclohexanone and propenal. 1 Draw the structure of the product of the enamine formed between cyclohexanone and dimethylamine. Θ کر ? ChemDoodle 106

This question has multiple parts. Work all the parts to get the most points. The Stork reaction is a condensation reaction between an enamine donor and an a,ß-unsaturated carbonyl acceptor. The overall reaction consists of a three-step sequence of 1. formation of an enamine from a ketone, 2. Michael addition to an a,ẞ-unsaturated carbonyl compound, and 3. hydrolysis of the enamine in dilute acid to regenerate the ketone. Consider the Stork reaction between cyclohexanone and propenal. 1 Draw the structure of the product of the enamine formed between cyclohexanone and dimethylamine. Θ کر ? ChemDoodle 106

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Draw the major product of this reaction. Ignore inorganic byproducts and the amine side product. 1. NaOH, heat H 2. Neutralizing work-up Drawing Problem 6 Atoms, Bonds and Rings Draw or tap a new
Complete part 2 of the question (I already did part 1) as explained in the image.
9:14 Question 9 of 32 Draw the major product of this reaction. Ignore inorganic byproducts. Br2 (1 equiv) Submit Select to Draw
Draw the mechanism arrows for the acid-catalyzed hydrolysis of an acetal back to the aldehyde.
2
What reagent(s) are needed to complete the following reaction? 1) но. O. HO, 2) а) 1) LİAIH4, 2) H30+ 1) NaBH4, 2) Hз0+ b) c) Н2, Рd d) 1) DIBAL-H, 2) H3O+
Draw a stepwise mechanism for the following reaction. This reaction combines two processes: the opening of an epoxide ring with a nucleophile and the addition of an electrophile to a carbon–carbon double bond. (Hint: Begin the mechanism by protonating the epoxide ring.)
Which reaction intermediate (A or B) is more likely to form in the epoxide ring opening reaction? Reactions prefer to react through lower energy intermediates. Hint: how might you justify one structure being lower in energy than the other? Draw structures as part of your explanation why. F F. BOH F :0. Br Br Br H H epoxide ring opening Structure A Which alcohol structure shown below would be less acidic? Explain why. OH Structure B : 0. : OH
Draw the major product of this reaction. Ignore inorganic byproducts. 1. LiAlH4 (excess) 2. H3O+ Select to Draw a
Draw the major product of this reaction. Ignore inorganic byproducts. 1. PhMgBr 2. H3O+ Select to Draw Q
What is the major difference between the base-catalyzed and acid-catalyzed processes for nucleophilic addition of water to aldehydes and ketones? a. The base-catalyzed reaction takes place rapidly because hydroxide ion is a much better nucleophile than neutral water. b. The rate of reaction in base catalyzed process is slower than acid catalyzed process. c. The acid-catalyzed reaction takes place rapidly because the protonated carbonyl compound is a much better electrophile than the neutral compound. d. Only 1 and 3 are correct.
d. 4. Provide a step-by-step synthesis for the following conversions. Provide all reagents used in each step. OH OH HO. OH ОН