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Author Question: Which of the following best describes the stereochemistry of ring closure and the product for the ... (Read 37 times)

lauraleepop

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Question 1

Classify the following compounds as having cumulated, conjugated or isolated double bonds.



◦ I = isolated; II = conjugated
◦ I = cumulated; II = conjugated
◦ I = conjugated; II = cumulated
◦ I = conjugated; II = isolated
◦ I = cumulated; II = isolated

Question 2

Which of the following best describes the stereochemistry of ring closure and the product for the following reaction?



◦ conrotatory; cis-3,4-diethylcyclobutene
◦ disrotatory; cis-3,4-diethylcyclobutene
◦ conrotatory; trans-3,4-diethylcyclobutene
◦ disrotatory; trans-3,4-diethylcyclobutene
◦ disrotatory; 3,3-diethylcyclobutene


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Marked as best answer by lauraleepop on Feb 17, 2022

SphnxKickin

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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lauraleepop

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Reply 2 on: Feb 17, 2022
Great answer, keep it coming :)


ttt030911

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Reply 3 on: Yesterday
Excellent

 

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