H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH

Base Information

Chemical Name:H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH
CAS No.:252053-52-4
Molecular Formula:C₆₀H₈₇N₁₁O₁₃S₄
Molecular Weight:1298.68
Hs Code.:

Synonyms:H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH

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Chemical Property of H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH

Chemical Property:

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Technology Process of H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH

There total 1 articles about H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 29022-11-5
N-(fluoren-9-ylmethoxycarbonyl)glycine

: 35661-39-3,136132-75-7
N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

: 71989-14-5
Fmoc-(tBu)Asp-OH

: 73724-43-3
3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

: 252053-52-4
H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH

Guidance literature:: Multistep reaction;
DOI:10.1002/(SICI)1521-3773(19990917)38:18<2771::AID-ANIE2771>3.0.CO;2-W

Reference yield:

: 252053-52-4
H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH

: 259199-89-8
C₆₀H₈₅N₁₁O₁₂S₄

Guidance literature:: With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide;
DOI:10.1002/(SICI)1521-3773(19990917)38:18<2771::AID-ANIE2771>3.0.CO;2-W

Reference yield:

: 252053-52-4
H-Phe-trans-APB-Ala-Cys(S-t-Bu)-Ala-Thr(t-Bu)-Cys(S-t-Bu)-Asp(O-t-Bu)-Gly-OH

: 252053-53-5
cyclo(Ala-Cys(S-t-Bu)-Ala-Thr-Cys(S-t-Bu)-Asp-Gly-Phe-trans-APB)

Guidance literature:: Multi-step reaction with 2 steps

1: PyBOP; HOBt; DIEA / dimethylformamide

2: TFA; Et₃SiH / CH₂Cl₂

With triethylsilane; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide; 1: Cyclization / 2: dealkylation;
DOI:10.1002/(SICI)1521-3773(19990917)38:18<2771::AID-ANIE2771>3.0.CO;2-W