Question: In contrast to the rapid reaction shown in Problem 23.40, ethyl acetoacetate requires a temperature over 150 ?C to undergo the same kind of cleavage

In contrast to the rapid reaction shown in Problem 23.40, ethyl acetoacetate requires a temperature over 150 ?C to undergo the same kind of cleavage reaction. How can you explain the difference in reactivity?

EtO2C CO2Et Na* "OEt Ethanol, 150 C 2 CH3CO2Et H H

Step by Step Solution

★★★★★

3.35 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Two different reactions are possible when ethyl acetoacetate reacts with etho... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

22-C-O-C-R (41).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

In contrast to the reaction with dilute alkali (Section 18.6), when concentrated solutions of NaOH are used, acetoacetic esters undergo cleavage as shown below.

In contrast to the United States, Japan has realized continuous current account surpluses. What could be the main causes for these surpluses? Is it desirable to have continuous current account...

In contrast to the capital asset pricing model, arbitrage pricing theory: a. Requires that markets be in equilibrium. b. Uses risk premiums based on micro variables. c. Specifies the number and...

REVISION QUESTIONS MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is a generic term that covers a broad range of...

Read image s 1. Police have high hopes for technology. What are some of the common technologies that police use, and what are the outcomes that police seek from technology? 2. Lum and Koper argue...

I NEED HELP IN SOLVING THE ENTHALPIES AND HEAT OF FORMATIONS FOR EQUATIONS 11-13. AS WELL AS THE CALCULATIONS OF SOLVING FOR Ccal PLEASE. Objective You will determine the enthalpy of an weak acid-...

Read the Article posted below, then answer the following questions, Please fully answer the following questions about the case. (500 words all together if possible with charts or tables) (typed no...

Read the case study and fill out the SWOT Analysis. ***NO OUTSIDE RESEARCH*** Best Buy Co., Inc. June 11, 2019. Best Buy (BBY) appoints Core Barry as CEO from her prior CFO position to replace Hubert...

Dixon Robotics manufactures three robot models: the A3B4, the BC11, and the C3PO. Dixon allocates manufacturing overhead to each model based on machine hours. A large portion of the companys...

At a rock concert, a dB meter registered 130 dB when placed 2.8m in front of a loudspeaker on the stage. (a) What was the power output of the speaker, assuming uniform spherical spreading of the...

Blank managers often have working knowledge of problems and opportunities leading them to generate more creative ideas the other manager

Billingtons buys shirts for $21 less 25% and 20%. The shirts are priced at a regular selling price to cover expenses of 20% of regular selling price and a profit of 17% of regular selling price. For...

An appliance store sold GE coffeemakers for $22.95 during a promotional sale. The store bought the coffeemakers for $36 less 40% and 15%. Overhead is 25% of the regular selling price. (a) If the...

Ginos purchased mens suits for $195 less 33 13%. The store operates at a normal markup of 35% of regular selling price. The owner marks all merchandise with prices so that the store can offer a 16...

A bedroom suite that cost a dealer $1800 less 37.5% and 18% carries a price tag with a regular selling price at a markup of 120% of cost. For quick sale, the bedroom suite was marked down 40%. (a)...

A bicycle helmet costing $54.25 was marked up to realize a markup of 30% of the regular selling price. (a) What was the regular selling price? (b) What was the markup as a percent of cost?

27. LO.3 Willa, a U.S. corporation, owns the rights to a patent related to a medical device. Willa licenses the rights to use the patent to IrishCo, which uses the patent in its manufacturing...

Determine which compounds show cis-trans isomerism. Draw and label the isomers, using both the cis-trans and E-Z nomenclatures where applicable. (a) pent-1-ene (b) pent-2-ene (c) hex-3-ene (d)...

For each alkene, indicate the direction of the dipole moment. For each pair, determine which compound has the larger dipole moment. (a) Cis-1,2-difluoroethene or trans-1,2-difluoroethene (b)...

In Section 9-7B, we saw how acetylide ions add to carbonyl groups in much the same way as Grignard and organolithium reagents. Acetylide ions also add to ethylene oxide much like Grignard and...

Recall from Section 9-7 how acetylide ions are alkylated by displacing unhindered alkyl halides. Like acetylide ions, Grignard and organolithium reagents are strong bases and strong nucleophiles....

Predict the products of the following reactions. (a) sec-butylmagnesium iodide + D2 O (b) n-butyllithium + CH3CH2OH (c) isobutylmagnesium bromide + but-1-yne cyclohexyllithium Li acetic acid + DO D20...

8. A company's current assets include cash = $100,000; accounts receivable = $100,000; and inventories = $200,000. Their gross fixed assets = $1 million and are depreciated by $100,000. While their...