BOC-THR(FMOC-ALA)-OH

Base Information

• Chemical Name: BOC-THR(FMOC-ALA)-OH
• CAS No.: 909115-21-5
• Molecular Formula: C₂₇H₃₂N₂O₈
• Molecular Weight: 512.56
• Mol file: 909115-21-5.mol

Synonyms:L-Threonine, N-[(1,1-dimethylethoxy)carbonyl]-, ester with N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine;BOC-L-THR(FMOC-L-ALA)-OH BOC-L-THR(FMOC-L-ALA)-OH;BOC-THR(FMOC-ALA)-OH;Boc-L-Thr(Fmoc-L-Ala)-OH;BOC-THR(ALA-FMOC)-OH;

Chemical Property of BOC-THR(FMOC-ALA)-OH

Chemical Property:

• PSA: 140.26000
• LogP: 4.60500

Purity/Quality:

98%Min ^*data from raw suppliers

Boc-Thr(Ala-Fmoc)-OH,≥97%(HPLC) ≥97%(HPLC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BOC-THR(FMOC-ALA)-OH

There total 8 articles about BOC-THR(FMOC-ALA)-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: 85.0%

O-(alanyl)-N-(tert-butyloxycarbonyl)threonine (909115-20-4) + N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide (82911-69-1) → Boc-Thr(Fmoc-Ala)-OH (909115-21-5)

Guidance literature:

With triethylamine;

DOI:10.1021/jo060914p

Reference yield: 58.0%

O-[(N-9-fluorenylmethyloxycarbonyl)alanyl]-N-(tert-butyloxycarbonyl)-threonine benzylester (909115-19-1) → Boc-Thr(Fmoc-Ala)-OH (909115-21-5)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; for 4h; under 1551.44 Torr;

DOI:10.1021/jo060914p

Reference yield:

N-Boc-Thr[N-Fmoc-D-Ala]-OBn (221198-05-6) → N-Boc-Thr[N-Fmoc-D-Ala]-OH (909115-21-5)

Guidance literature:

With hydrogen; palladium on activated charcoal; In dichloromethane; at 23 ℃; for 14h;

DOI:10.1002/1522-2675(20000906)83:9<2607::AID-HLCA2607>3.0.CO;2-B

upstream raw materials:

N-Boc-Thr[N-Fmoc-D-Ala]-OBn

N-(9-fluorenylmethoxycarbonyl)-D-alanine

N-(tert-butyloxycarbonyl)-threonine benzyl ester

O-[(N-9-fluorenylmethyloxycarbonyl)alanyl]-N-(tert-butyloxycarbonyl)-threonine benzylester

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