The following excerpt is a commonly used lab procedure for a Diels-Alder reaction. Provide three specific reasons why the one here would not be classified as a green chemistry option compared to ours. Be sure to reference and explain the principles of green chemistry to support your response. excerpt- Place 2 g of maleic anhydride in a 50-mL Erlenmeyer flask and dissolve it in 8 mL of ethyl acetate by warming on a hot plate. Add 8 mL of hexane or petroleum ether, and then cool the solution in an ice bath. Obtain 2 mL freshly cracked cyclopentadiene and add it to the maleic anhydride solution. Swirl to mix. Wait until the product crystallizes from solution, then heat it on the hot plate to redissolve, and allow it to recrystallize. Collect the product by suction filtration, and record the melting point, weight, and percentage yield.

Organic Chemistry
8th Edition
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Chapter6: Reactions Of Alkenes
Section: Chapter Questions
Problem 6.53P
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The following excerpt is a commonly used lab procedure for a Diels-Alder reaction. Provide three specific reasons why the one here would not be classified as a green chemistry option compared to ours. Be sure to reference and explain the principles of green chemistry to support your response.

excerpt- Place 2 g of maleic anhydride in a 50-mL Erlenmeyer flask and dissolve it in 8 mL of ethyl acetate by warming on a hot plate. Add 8 mL of hexane or petroleum ether, and then cool the solution in an ice bath. Obtain 2 mL freshly cracked cyclopentadiene and add it to the maleic anhydride solution. Swirl to mix. Wait until the product crystallizes from solution, then heat it on the hot plate to redissolve, and allow it to recrystallize. Collect the product by suction filtration, and record the melting point, weight, and percentage yield.

 

 

 

 

 

 

 

 

 

 

 

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