1 answer

Use electron pushing/arrow formalism that shows the formation of your proposed product in the previous problem.

Question:

+ Ph3P Rh3PEO Use electron pushing/arrow formalism that shows the formation of your proposed product in the previous problem. (4 points)

Use electron pushing/arrow formalism that shows the formation of your proposed product in the previous problem.

Answers

First step is 2 +2 cycloaddition occur to form four member cyclo adduct.

In second step dissociation of cyclo adduct leads to alpha beta unsaturated ester

ph Ph 242 Cu NO 2 (A Ph N02in wittig reaction alkene is formed by treating aldehyde or ketone with phosphonium ylide.

.

Similar Solved Questions

1 answer
Boom Company assembles and sells portable speaker systems in the midwest. In an effort to improve...
Boom Company assembles and sells portable speaker systems in the midwest. In an effort to improve the planning and control of shipping expenses, management is trying to determine which of three variables-units shipped, weight shipped, or sales value of units shipped-has the closest relationship with...
1 answer
2. As shown in figure, an open beaker, 6 cm in height is filled with liquid...
2. As shown in figure, an open beaker, 6 cm in height is filled with liquid benzene at 25°C to within 0.5 cm of the top (evaporated). A gentle breeze of dry air at 25°C and 1 atm is blown by a fan across the mouth of the beaker so that evaporated benzene is carried away by convection after i...
1 answer
Answer? Remaining Time: 2 hours 41 minutes, 09 seconds Question completion Status Moving to the next...
answer? Remaining Time: 2 hours 41 minutes, 09 seconds Question completion Status Moving to the next question prevent changes to this awer Question 13 Data Set E2 Month Actual Forecast Based on the information in Data Set E2, what is the mean squared error (accurate to 2 decimals? a. 0.80 b. 1.00 CC...
1 answer
Please answer the red boxes. one of the red boxes is not Capital, cash or equipment....
please answer the red boxes. one of the red boxes is not Capital, cash or equipment. the first two boxes are not net income. Aujusteu PInancial Statements Matching Principle/Revenue Recognition Oversta- Adjusting Entries These financial statements were prepared from the unadjusted trial bal...
1 answer
In Python: Write a program that allows the user to enter a number between 1-5 and...
in Python: Write a program that allows the user to enter a number between 1-5 and returns an animal fact based on what the user entered. The program should 1. Continue to run until the user enters “quit” to terminate the program, and 2. Validate the user’s input (the only acceptabl...
1 answer
Hi, Can you please help me with this question? I want clear detailed steps please. Thanks!...
Hi, Can you please help me with this question? I want clear detailed steps please. Thanks! :)​ The system shown below is in static equilibrium. The us between the two masses is the same as the As between the bigger mass and the floor. If F = 20 N and m = 2 kg, what is the coefficient of stati...
1 answer
Factorize #x^6-64#?
Factorize #x^6-64#?...
1 answer
1. The first postoperative evening, the patient is restless and disoriented. What nursing interventions are needed...
1. The first postoperative evening, the patient is restless and disoriented. What nursing interventions are needed to prevent dislocation of her bipolar hip prosthesis? Apply abductor pillows to maintain proper body and prosthesis alignment and to prevent dislocation of 2. On the third postoperative...
1 answer
T'he section of the sealed joint shown in the figure below is loaded by a repeated...
T'he section of the sealed joint shown in the figure below is loaded by a repeated force P - 6 kip. The members have E-16 Mpsi. The thread has its was determined as being 2.13 times bolt stiffness. (a) What are the respective values of proof, yield, and ultimate strength of this rolled, and has ...
1 answer
You have just been hired as a new management trainee by Earrings Unlimited, a distributor of...
You have just been hired as a new management trainee by Earrings Unlimited, a distributor of earrings to various retail outlets located in shopping malls across the country. In the past, the company has done very little in the way of budgeting and at certain times of the year has experienced a short...
1 answer
You are to use a circular rod as a beam. It’s span is 20 feet, and...
You are to use a circular rod as a beam. It’s span is 20 feet, and assume a diameter of 5 inches. The beam supports a distributed load of 2560 lbs/ft. Determine the bending moment to the nearest thousand pounds per foot (or kips per foot). Also determine the bending stress to the nearest ksi (...
1 answer
3. A20-t-tall thin hollow tapered tube of a uniform wall thickness of j in. is used for a light p...
3. A20-t-tall thin hollow tapered tube of a uniform wall thickness of j in. is used for a light pole in a parking lot,as shown in Figure P3 The mean diameter at the bottom is 8 in, and at the top it is 2 in. The weight of the lights on top of the pole is 80 Ib. The pole is made of aluminum alloy wit...
1 answer
If a satellite orbits around earth 2 times in 24 hours at the height of 400...
if a satellite orbits around earth 2 times in 24 hours at the height of 400 km above earth surface, calculate its linear velocity The radius of the earth is 6.4 x 100m...
1 answer
Problem 1-19 (Algo) Traditional and Contribution Format Income Statements [LO1-6] Todrick Company is a merchandiser that...
Problem 1-19 (Algo) Traditional and Contribution Format Income Statements [LO1-6] Todrick Company is a merchandiser that reported the following information based on 1,000 units sold: Sales $ 180,000 Beginning merchandise inventory $ 12,000 Purchases $ 120,000 Ending merchandise invento...
1 answer
Experiencing Intercultural Communication question 1and 2 Alt CHAPTER FIVE Verbal Issues in Intercultural Communication STUDY OBJECTIVES...
Experiencing Intercultural Communication question 1and 2 Alt CHAPTER FIVE Verbal Issues in Intercultural Communication STUDY OBJECTIVES After reading this chapter, you should be able to: 1. Identify and define the components of language. 2. Discuss the role that language plays within different cul...
1 answer
Answer:
Answer:...