Cyclic peptides received increasing amounts of attention because of their pharmaceutical propertie including interruption of protein-protein interactions. Please provide a mechanism for the synthesis of the cyclic peptide below from a prodrug protected linear peptide. (Amino acid R groups are simplified to A2, A3, ... as they are not participating in the reaction).

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A: Imines are formed always when primary amines reacts with aldehyde or ketone.

Q: None

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Q: both of them. Which C=0 will vibrate at higher frequency and why?

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Q: photooxidative degradative process

A:

Q: Draw a structure for a peptide that gives Ala, Leu & Val on hydrolysis and fails to react with…

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.