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Author Question: Which sequence of reagents would be expected to accomplish the synthesis shown? (Read 69 times)

Katmoss16

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on: Feb 17, 2022

Question 1

Which of the following methods would be expected to efficiently produce a terminal alkyne from cis-2-butene?
◦ 1. H2, Pt; 2. Br2; 3. NaNH2
◦ 1. Br2, H2O; 2. 1 equivalent of NaNH2
◦ 1. Br2, CCl4; 2. xs NaNH2; 3.H2O
◦ 1. HBr; 2. ROOR
◦ 1, CH3CH2MgBr; 2. NaNH2

Question 2

Which sequence of reagents would be expected to accomplish the synthesis shown?



◦ 1. Na, NH3(l)
◦ 1. HBr; 2. 2 NaNH2
◦ 1. Br2, H2O; 2. NaNH2
◦ 1. HBr/ROOR; 2. excess NaNH2
◦ 1. Br2, CCl4; 2. NaNH2
Organic Chemistry ¦ Klein ¦ 4th Edition
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Marked as best answer by Katmoss16 on Feb 17, 2022

AarionnaH

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Reply #1 on: Feb 17, 2022
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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Katmoss16

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Reply 2 on: Feb 17, 2022
Thanks for the timely response, appreciate it

hramirez205

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Reply 3 on: Yesterday
Excellent

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