The base-catalyzed reaction of an aldehyde (having no hydrogens) with an anhydride is called the Perkin condensation.

Question:

The base-catalyzed reaction of an aldehyde (having no hydrogens) with an anhydride is called the Perkin condensation. Propose a mechanism for the following example of the Perkin condensation. (Sodium acetate serves as the base.)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Organic Chemistry

ISBN: 978-0321768414

8th edition

Authors: L. G. Wade Jr.

See More Books

Question Posted: Apr 29, 2016 01:27 PM

See More Questions

Propose a mechanism for each reaction. (a) (b) (c) (d) OH H2SO heat OCH + CH3OH H20 CH2OH H2So4 heat CH OCH2CH CH CH,CH2OH (a minor product)
Imine formation is reversible. Show all the steps involved in the acid-catalyzed reaction of an imine with water (hydrolysis) to yield an aldehyde or ketone plus primary amine.
Using the reaction shown in Box 11-1 (the attack of an amine on the carbonyl group of a ketone) as a starting point, draw curved arrows to represent the base-catalyzed reaction (when the group B: is...
For the given year, find the standard quotas for the New York City boroughs given in Table 17.5 in Problems 23-28. Assume there are eight council seats. Table 17. 5 1990 Year Total 1790 49 1800 81...
Johnson Company uses the allowance method to account for uncollectible accounts receivable. Bad debt expense is established as a percentage of credit sales. For 2011, net credit sales totaled...
Michigan Motors is a U.S. corporation with $1 billion of U.S.-source income. In addition, Michigan Motors owns 60% of Detroit Parts, a U.S. corporation with a total of $200 million of U.S.-source in-...
Identify the four components of a use case and how they affect each other.
Davidson Yachts is a small company founded by two businesspeople who are friends and avid sailors. At present, they are interested in expanding the business and have asked you to review its financial...
If the beginning retained earnings balance is $5,900, net income is $4,000, and ending retained earnings is $6,700, what is the amount of dividends paid?
Stratford Industries, Inc., has a foreign operation with the following current year contribution margin income statement (amounts in foreign currency, FC): Sales...
Propose a mechanism for the following reaction. CH o H,CCH CH,CH,
Propose a mechanism for the acid-catalyzed reaction of cyclohexanone with pyrrolidine.
Why is it easier to measure the return-on-investment of resources spent on search engine marketing compared to mass media advertising?
On January 1, 2025, Nash Corporation purchased 349 of the $1,000 face value, 9%, 10-year bonds of Walters Inc. The bonds mature on January 1, 2035, and pay interest annually beginning January 1,...
The Irulan Company recently sold 5,000 units at $65 each and had total variable costs of $295,000 and total fixed costs of $17,300. If the company reduced its price by $5 per unit and its variable...
What ethical considerations should be taken into account when advocating for social change, particularly in contexts where conflicting interests and values are at play?
Tessa and Jody, each of mass 68 kg, go out for some exercise together. Tessa runs at 15 km/h; Jody cycles alongside at the same speed. After 20 minutes, how much metabolic energy has each used?
What innovative financial instruments and mechanisms show promise in catalyzing sustainable poverty reduction initiatives?
Suppose that on January 1 you deposit $100 in an account that pays a nominal (or quoted) interest rate of 11.33463%, with interest added (compounded) daily. How much will you have in your account on...
Two mutually exclusive investment alternatives are being considered. Alternative A requires an initial investment of $20,000 in a machine. Annual operating and maintenance costs are anticipated to be...
(a) Write a mechanism for all steps of the Claisen condensation that take place when ethyl propanoate reacts with ethoxide ion. (b) What products form when the reaction mixture is acidified?
Show how each of the following products could be synthesized from butanal: (a) 2-Ethyl-3-hydroxyhexanal (b) 2-Ethylhex-2-en-1-ol (c) 2-Ethylhexan-1-ol (d) 2-Ethylhexane-1, 3-diol (the insect...
Outlined below is a synthesis of a compound used in perfumes, called lily aldehyde. Provide all of the missing structures. PCC propanal H2, Pd-C p-tert-Butylbenzyl alcohol C11H140- C14H18O C14 CH-c...
You have $8,500 to invest for 5 years. Find how much you'll have at the end of the 5 years if you earn 3.4% interest compounded (a) annually: $ (b) monthly: $ (c) daily: $ (d) continuously: $
Create instructions for a UHD student on how to use Zoom to record an oral presentation. This assignment has two purposes: I need to ensure you know how to use Zoom to record your group's oral...
Solve for x: 1 3x-3x-2=24 2 3*+1=3x+1/3 3 3x+3x+2=10 4 5x+1 1 =2.5* 5 2x+2x+2x=96 6 12x+12=288 7 2x+2x-2=5 8 22x+4x+1=80 EXERCISE 5 Solve for x: 8.4141-32 = 1 2 3x+1=9x. 27 3 3x+2 = 9.27 4 5-1. = 25*...

The base-catalyzed reaction of an aldehyde (having no hydrogens) with an anhydride is called the Perkin condensation.

Question:

CH CH-C-OH + CH,COOH (2) H20

Step by Step Answer:

Hydrolysis Step 5 The complete mechanism is ...View the full answer

Organic Chemistry

Students also viewed these Organic Chemistry questions