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Author Question: Which of the given dipeptides is formed when alanine and valine are reacted in the presence of ... (Read 57 times)

mustachegiraffe

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on: Feb 17, 2022

Question 1

Which of the given reagents is used to protect the amino group in the selective synthesis of the dipeptide Ala-Val?





◦ I
◦ II
◦ III
◦ IV
◦ V

Question 2

Which of the given dipeptides is formed when alanine and valine are reacted in the presence of dicyclohexylcarbodiimide (DCC)?
◦ Ala-Val
◦ Val-Val
◦ Ala-Ala
◦ Val-Ala
◦ all of these
Organic Chemistry ¦ Klein ¦ 4th Edition
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Marked as best answer by mustachegiraffe on Feb 17, 2022

Burly

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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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mustachegiraffe

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Reply 2 on: Feb 17, 2022
Gracias!

bdobbins

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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