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Epoxide Reactions Solutions Library

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54 solutions

Epoxide Reactions

Q. Draw the major product formed in the following reaction. Use wedge/dash bonds to show the stereochemistry of the chirality center in the product.

Solved • Apr 22, 2019

Epoxide Reactions

Q. Draw the major product formed in the following reaction. Use wedge/dash bonds to show the stereochemistry of the chirality center in the product.

Solved • Apr 3, 2019

Epoxide Reactions

Q. Predict the product:

Solved • Oct 30, 2018

Epoxide Reactions

Q. Supply the reagent(s):

Solved • Oct 9, 2018

Epoxide Reactions

Q. Draw the structural formula of the product of the reaction shown below. You do not have to consider stereochemistry.

Solved • Sep 11, 2018

Epoxide Reactions

Q. Draw the structural formula of the product of the reaction shown below. You do not have to consider stereochemistry.

Solved • Sep 10, 2018

Epoxide Reactions

Q. Predict the oxidation product of treating the given alkone with the reagents shown belw. Only draw one enantiomer if more than one is possible. 

Solved • Jul 31, 2018

Epoxide Reactions

Q. Will the nucleophile attack the least or the most substituted atom on the following epoxide when the nucleophile is ethyl amine? When the nucleophi...

Solved • Jul 31, 2018

Epoxide Reactions

Q. Which of the followings reagents would be used to carry out the reaction shown below?

Solved • Jul 30, 2018

Epoxide Reactions

Q. Draw the structural formula of the product of the reaction shown below. You do not have to consider stereochemistry.

Solved • Jul 24, 2018

Epoxide Reactions

Q. Provide the major organic product(s) of the following. 

Solved • Jul 17, 2018

Epoxide Reactions

Q. Draw the structural formula of the product of the reaction shown below.  

Solved • Jul 17, 2018

Epoxide Reactions

Q. Provide the major organic product(s) of the following. 

Solved • Jul 16, 2018

Epoxide Reactions

Q. Predict the product for the following.

Solved • Jul 16, 2018

Epoxide Reactions

Q. Which one of the following statements about Reaction 3 is correct? a. The major organic product(s) arise from nucleophilic attack at carbon E b. Th...

Solved • Jun 18, 2018

Epoxide Reactions

Q. Give the product of the following reaction. 

Solved • Jun 11, 2018

Epoxide Reactions

Q. Predict the principal organic product(s) of the following reaction. Specify stereochemistry as is appropriate.

Solved • May 23, 2018

Epoxide Reactions

Q. Draw the major product formed when the following epoxide reacts with aqueous acid. Use wedge/dash bonds, including H's at each stereogenic center, ...

Solved • May 17, 2018

Epoxide Reactions

Q. Draw the major product formed in the following reaction.

Solved • May 17, 2018

Epoxide Reactions

Q. Predict the principal organic product of the following reaction. Specify stereochemistry where appropriate.

Solved • Apr 3, 2018

Epoxide Reactions

Q. Draw the major product formed when HBr reacts with the following epoxide.

Solved • Feb 20, 2018

Epoxide Reactions

Q. Draw the major product formed in the following reaction of an epoxide with methoxide in methanol.

Solved • Feb 19, 2018

Epoxide Reactions

Q. Draw the structure of the product formed in the following reaction of an epoxide with ethoxide ion. If more than one stereochemical product is poss...

Solved • Feb 14, 2018

Epoxide Reactions

Q. Draw the major product formed in the following reaction of an epoxide with methoxide in methanolDraw the major product formed when the following ep...

Solved • Jan 4, 2018

Epoxide Reactions

Q. Predict the organic product(s) for the following reaction. Be sure to indicate stereochemistry when appropriate, if stereoisomers are produced draw...

Solved • Aug 11, 2017

Epoxide Reactions

Q. Predict the organic product(s) for the following reaction. Be sure to indicate stereochemistry when appropriate, if stereoisomers are produced draw...

Solved • Aug 11, 2017

Epoxide Reactions

Q. Write the mechanism and final product for the reaction of 1-propynyllithium with trans-1,2-dimethyloxacyclopropane. If a mechanism has more than on...

Solved • Jun 15, 2017

Epoxide Reactions

Q. Provide a mechanism for the following reaction. Be sure to include all intermediates, formal charges and arrows depicting electron movement.

Solved • Jun 9, 2017

Epoxide Reactions

Q. Predict the organic product(s) of the following reaction. When appropriate, be sure to indicate stereochemistry. If more than one product is formed...

Solved • Jun 9, 2017

Epoxide Reactions

Q. Predict the organic product of the following reaction. When appropriate, be sure to indicate stereochemistry. If more than one product is formed be...

Solved • Jun 1, 2017

Epoxide Reactions

Q. For the reaction below, draw the structure of the appropriate compound. Indicate stereochemistry where it is pertinent.

Solved • May 31, 2017

Epoxide Reactions

Q. Complete the following reaction supplying the missing product and showing correct regio- and stereochemistry where applicable. If a racemic or dias...

Solved • May 25, 2017

Epoxide Reactions

Q. What is the product when the follwing molecule is treated with catalytic sulfuric acid? Please provide the mechanism.

Solved • May 5, 2017

Epoxide Reactions

Q. Provide an organic reaction in which the given intermediate or transition-state structure is involved and give a chemical equation for your selecte...

Solved • Mar 21, 2017

Epoxide Reactions

Q. Conider the sequence of reactions shown below. What is the structure of Compound X? Write your answer in the empty box below. Furthermore, propose ...

Solved • Nov 30, 2016

Epoxide Reactions

Q. Consider the strucutres below and answer the following questions.  i. Which compound(s) would react with RCO3R and then NaOH to form a meso compou...

Solved • Sep 16, 2016

Epoxide Reactions

Q. Based on the principles of acidic and basic cleavage as well as epoxidation, determine the necessary reagents for the each of the following transfo...

Solved • Sep 16, 2016

Epoxide Reactions

Q. Determine the final product when each of the following undergoes basic cleavage.  

Solved • Sep 16, 2016

Epoxide Reactions

Q. Propose a mechanism for the following reaction.   

Solved • Sep 16, 2016

Epoxide Reactions

Q. Determine the final product when each of the following undergoes acidic cleavage.   

Solved • Sep 16, 2016

Epoxide Reactions

Q. Determine the final product when the following undergoes acidic cleavage. 

Solved • Sep 16, 2016

Epoxide Reactions

Q. Predict the product(s):

Solved • Aug 22, 2016

Epoxide Reactions

Q. Propose a reasonable mechanism for the following reaction.

Solved • Aug 5, 2016

Epoxide Reactions

Q. (b) Rewrite the reaction sequence, showing all nonbonding electron pairs and using curved arrows to show electron pair movements.

Solved • Jun 15, 2016

Epoxide Reactions

Q. (a) Given the above sequence of reactions, draw structures for A through E.

Solved • Jun 15, 2016

Epoxide Reactions

Q. What is the principal product of this reaction?

Solved • Apr 24, 2016

Epoxide Reactions

Q. Draw (with curved arrows) a plausible mechanism for the following transformation:

Solved • Mar 16, 2016

Epoxide Reactions

Q. Predict the product of the following reaction. Show stereochemistry when applicable.  

Solved • Mar 15, 2016

Epoxide Reactions

Q. Which one of these structures best explains the reason why epoxide  1 gives compound 2 instead of compound 3 upon reaction with HBr?

Solved • Mar 7, 2016

Epoxide Reactions

Q. Supply the missing reagent(s) needed to complete the following synthetic transformation. Indicate only one step in the box, and assume aqueous work...

Solved • Feb 29, 2016

Epoxide Reactions

Q. Propose a mechanism for the following reaction

Solved • Feb 24, 2016

Epoxide Reactions

Q. Draw the structure of the major chiral product, resulting from the following reaction. Assign R and S configuration to the chirality centers for th...

Solved • Feb 23, 2016

Epoxide Reactions

Q. Predict the product of the following rxn:

Solved • Feb 4, 2016

Epoxide Reactions

Q. Predict the product of the following reaction showing stereochemistry if applicable.

Solved • Jan 29, 2016