Fmoc-Abc₂K(Boc)-OH

Base Information

Chemical Name:Fmoc-Abc₂K(Boc)-OH
CAS No.:943900-71-8
Molecular Formula:C₄₄H₅₁N₃O₁₀
Molecular Weight:781.903
Hs Code.:

Synonyms:Fmoc-Abc₂K(Boc)-OH

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Chemical Property of Fmoc-Abc₂K(Boc)-OH

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Technology Process of Fmoc-Abc₂K(Boc)-OH

There total 6 articles about Fmoc-Abc₂K(Boc)-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: 82.0%

: 943900-75-2
C₅₂H₅₇N₃O₁₁

: 943900-71-8
Fmoc-Abc₂K(Boc)-OH

Guidance literature:: With acetic acid; zinc; In water; at 25 ℃; for 18h;
DOI:10.1021/ja072648i

Reference yield:

: 2674-34-2
1,4-dibromo-2,5-dimethoxybenzene

: 943900-71-8
Fmoc-Abc₂K(Boc)-OH

Guidance literature:: Multi-step reaction with 7 steps

1.1: Mg / tetrahydrofuran / 1.5 h / Heating

1.2: 41 percent / tetrahydrofuran / 0.5 h / 25 °C

2.1: 92 percent / aq. HBr; acetic acid / 4 h / Heating

3.1: 92 percent / KF / dimethylformamide / 12 h / 25 °C

4.1: 77 percent / K₂CO₃ / dimethylformamide / 5 h / 50 °C

5.1: 84 percent / K₂CO₃ / PdCl₂(dppf)*CH₂Cl₂ / dimethylformamide; toluene; H₂O / 12 h / 55 °C

6.1: 95 percent / pyridine / CH₂Cl₂ / 0 - 25 °C

7.1: 82 percent / Zn; acetic acid / H₂O / 18 h / 25 °C

With pyridine; potassium fluoride; hydrogen bromide; potassium carbonate; magnesium; acetic acid; zinc; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; toluene; 4.1: Williamson reaction / 5.1: Suzuki cross-coupling;
DOI:10.1021/ja072648i

Reference yield:

: 943900-72-9
C₁₅H₁₁BrO₅

: 943900-71-8
Fmoc-Abc₂K(Boc)-OH

Guidance literature:: Multi-step reaction with 4 steps

1: 77 percent / K₂CO₃ / dimethylformamide / 5 h / 50 °C

2: 84 percent / K₂CO₃ / PdCl₂(dppf)*CH₂Cl₂ / dimethylformamide; toluene; H₂O / 12 h / 55 °C

3: 95 percent / pyridine / CH₂Cl₂ / 0 - 25 °C

4: 82 percent / Zn; acetic acid / H₂O / 18 h / 25 °C

With pyridine; potassium carbonate; acetic acid; zinc; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In dichloromethane; water; N,N-dimethyl-formamide; toluene; 1: Williamson reaction / 2: Suzuki cross-coupling;
DOI:10.1021/ja072648i