Question

1. In addition to the main product, what are two side reactions that could occur in...

1. In addition to the main product, what are two side reactions that could occur in this experiment?

2. The infrared spectrum of the adduct is given in this experiment. Interpret the principal peaks.

this reaction is of cyclopentadiene and maleic anhydride

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The reaction of cyclopentadiene and maleic anhydride will be Diels Alder reaction

It will form the following exo and endo form of the adduct.

The side products will be formed by addition of cyclopentadiene with cyclopentadiene to form dicyclopentadiene

The dicyclopentadiene can be endo or exo so two side products will be obtained.

The IR peaks will show the following characteristics

The shifting of Ir peak of carbonyl group due to absence of conjugation in product will explain its formation

The peaks will be near 1840 cm-1 (Carbonyl peak)

Also near 1760cm-1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
When reacting 150uL(microliters) of 1.8mmol cyclopentadiene with 150mg of 1.53mmol maleic anhydride: 1. What is the...
When reacting 150uL(microliters) of 1.8mmol cyclopentadiene with 150mg of 1.53mmol maleic anhydride: 1. What is the theoretical yield in mg and mmol? 2.What is the percent yield if the actual yield is 260mg? cyclopentadiene= 66.1g/mol and density = 0.8g/mol maleic anhydride = 98.06g/mol product = 164.2g/mol
3. The principal side reaction of an Sn1 reactions is E1 elimination. Discuss the possibility of...
3. The principal side reaction of an Sn1 reactions is E1 elimination. Discuss the possibility of this side reaction. What are some ways to confirm that the final mixture contains only 2-chloro-2-methylbutane and none of the elimination product (which has a lower boiling point than 2-chloro-2-methylbutane)
What is the principal organic by-product for each of these reactions? (nucleophilic substitution reactions lab with...
What is the principal organic by-product for each of these reactions? (nucleophilic substitution reactions lab with 1-butanol and 2-methyl-2-propanol)
1. Given values of two peaks on a GC spectrum, how do you calculate the %...
1. Given values of two peaks on a GC spectrum, how do you calculate the % of each product? 2. Given a GC Spectrum, how do you identify the major and minor products?
In "The Preparation of the Local Anesthetic, Benzocaine, by an Esterification Reaction" experiment 1. Give the...
In "The Preparation of the Local Anesthetic, Benzocaine, by an Esterification Reaction" experiment 1. Give the full balanced equations for all three reactions that occur when the saturated sodium bicarbonate solution is added to the cooled reaction mixture. 2. If you were to analyze the product by MS, how can you tell from the mass spectrum that the final product contains one nitrogen? If you were to analyze the product by NMR, how would you distinguish between the protons in...
Why would two (E/Z) isomers occur in stilbenes and not in the product 2-Acetyl-3-phenyl-acrylic acid methyl...
Why would two (E/Z) isomers occur in stilbenes and not in the product 2-Acetyl-3-phenyl-acrylic acid methyl ester? What is an experiment that could separate and isolate stilbene isomers?
Esterification (ANS/H+) - Synthesis of 4-t-butylcyclohexyl acetate 1.) How would each of the following shift the...
Esterification (ANS/H+) - Synthesis of 4-t-butylcyclohexyl acetate 1.) How would each of the following shift the equilibrium in the esterification reaction between an alcohol and a carboxylic acid? a.) Remove H2O as it is formed b.) Add an acid catalyst 2.) Explain how Le Chatelier’s Principle is used in our experiment to tip the reaction toward product formation? 3.) In today’s experiment the esterification is performed by using a mixture of acetyl chloride and acetic anhydride instead of acetic acid....
1) The enthalpy change (∆H) of each of the two reactions is given as follows: A...
1) The enthalpy change (∆H) of each of the two reactions is given as follows: A + B = 1/2C + 1/2D ∆H = - 30 J/mol C + D = 2E + 2F ∆H = 80 J/mol What is the enthalpy change (∆H) of the following reaction? A + B = E + F ∆H = ? J/mol 2) The enthalpy change (∆H) of each of the two reactions is given as follows: A + B = C +...
A) Given the two reactions 1) H2S<--> HS- + H+, K1= 9.21x10^-8 and 2) HS- <-->...
A) Given the two reactions 1) H2S<--> HS- + H+, K1= 9.21x10^-8 and 2) HS- <--> S2- + H+, K2=1.59x10^-19, what is the equillibrium constant Kfinal for the following reaction? S2- + 2H+ <--> H2S B) Given the two reactions 3) PbCl2 <--> Pb2+ + 2Cl-, K3= 1.87x10^-10, and 4) AgCl <--> Ag+ + Cl-, K4= 1.11x10^4, what is the equillibrium constant Kfinal for the following reaction? PbCl2 + 2Ag+ <--> 2AgCl + Pb2+
1. In the two half reactions below: NAD+ + 2H+ +2e- ⥨ NADH + H+         E’0(V) =...
1. In the two half reactions below: NAD+ + 2H+ +2e- ⥨ NADH + H+         E’0(V) = -0.320 V                  Fumarate + 2H+ +2e- ⥨ succinate   E’0(V) = +0.031 If you merge these two half reactions into one reaction, what is the voltage change in this reaction (ΔE’0) 2. In the two half reactions below: NAD+ + 2H+ +2e- ⥨ NADH + H+         E’0(V) = -0.320 V                  Fumarate + 2H+ +2e- ⥨ succinate   E’0(V) = +0.031 If you merge these two half reactions into one...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT