N-t-butyloxycarbonyl-phenylalanine cesium salt

Base Information

• Chemical Name: N-t-butyloxycarbonyl-phenylalanine cesium salt
• CAS No.: 42538-61-4
• Molecular Formula: C₁₄H₁₈NO₄*Cs
• Molecular Weight: 397.207

Synonyms:N-t-butyloxycarbonyl-phenylalanine cesium salt

Chemical Property of N-t-butyloxycarbonyl-phenylalanine cesium salt

Chemical Property:

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Technology Process of N-t-butyloxycarbonyl-phenylalanine cesium salt

There total 1 articles about N-t-butyloxycarbonyl-phenylalanine cesium salt 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:

N-tert-butoxycarbonyl-L-phenylalanine (13734-34-4) → N-t-butyloxycarbonyl-phenylalanine cesium salt (42538-61-4)

Guidance literature:

With caesium carbonate; In ethanol; water; for 1h;

Reference yield: 94.0%

t-Boc-L-valine (13734-41-3) + N-tert-butoxycarbonyl-L-leucine (13139-15-6,53296-34-7) + L-N-Boc-Ala (15761-38-3) + N-t-butyloxycarbonyl-phenylalanine cesium salt (42538-61-4) → (S)-2-{(S)-2-[(S)-2-((S)-2-Amino-3-methyl-butyrylamino)-4-methyl-pentanoylamino]-propionylamino}-3-phenyl-propionic acid benzyl ester

Guidance literature:

Multistep reaction;

DOI:10.1021/ja0402396

Reference yield: 93.0%

L-N-Boc-Ala (15761-38-3) + p-(chloromethyl)phenyl(trimethoxy)silane (24413-04-5) + N-t-butyloxycarbonyl-phenylalanine cesium salt (42538-61-4) → α-Alanyl-phenylalaninbenzylester (1738-73-4)

Guidance literature:

Multistep reaction;

DOI:10.1021/ja0402396

upstream raw materials:

N-tert-butoxycarbonyl-L-phenylalanine

Downstream raw materials:

2-tert-Butoxycarbonylamino-3-phenyl-propionic acid 4-(2-trimethylsilanyl-ethoxycarbonylmethyl)-benzyl ester

2-tert-Butoxycarbonylamino-3-phenyl-propionic acid 2-trimethylsilanyl-ethoxycarbonylmethyl ester

2-tert-Butoxycarbonylamino-3-phenyl-propionic acid carboxymethyl ester

N-(tert-butoxycarbonyl)-L-phenylalanine benzyl ester

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