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The following Synthetic screme should make cyclic tetrapeptide, but it has some errors that prevents its Success. Please

Posted: Mon May 23, 2022 7:04 am
by answerhappygod
The Following Synthetic Screme Should Make Cyclic Tetrapeptide But It Has Some Errors That Prevents Its Success Please 1
The Following Synthetic Screme Should Make Cyclic Tetrapeptide But It Has Some Errors That Prevents Its Success Please 1 (22.71 KiB) Viewed 24 times
The Following Synthetic Screme Should Make Cyclic Tetrapeptide But It Has Some Errors That Prevents Its Success Please 2
The Following Synthetic Screme Should Make Cyclic Tetrapeptide But It Has Some Errors That Prevents Its Success Please 2 (37.85 KiB) Viewed 24 times
The following Synthetic screme should make cyclic tetrapeptide, but it has some errors that prevents its Success. Please help point out 4 of those errors & give a brief explanation as to why they don't work and provide 1 solution on how to fix one of those errors

B Boc J tBo Fmoc HN H₂, Pd FmocHN E JOH NB₂ NIL 0 HATU, DIPEA tBu Bn -->> 6 Bu FMOCHN ļo DCC <- HATU DIPEA -> ON Bu NaOH fle FmocHN OH Bn TIFALA₂ ---- OH H₂N TFA, CH₂)₂ 32 NH date