methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate

Base Information

• Chemical Name: methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate
• CAS No.: 1060662-54-5
• Molecular Formula: C₂₀H₃₀N₂O₅
• Molecular Weight: 378.469
• Mol file: 1060662-54-5.mol

Synonyms:methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate

Chemical Property of methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate

There total 1 articles about methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate 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: 98.0%

(S)-methyl 3-(benzyloxy)-2-hydroxypropanoate (127744-28-9) + 1-t-Butoxycarbonylpiperazine (57260-71-6) → methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate (1060662-54-5)

Guidance literature:

(S)-methyl 3-(benzyloxy)-2-hydroxypropanoate; With trifluoromethylsulfonic anhydride; N-ethyl-N,N-diisopropylamine; In toluene; at 0 - 20 ℃;

1-t-Butoxycarbonylpiperazine; With N-ethyl-N,N-diisopropylamine; In toluene; at -78 ℃; for 18h; Further stages.;

DOI:10.1016/j.tetasy.2008.06.030

Reference yield: 58.0%

methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-1'-piperazinyl]propanoate (1060662-54-5) → methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-2'-oxopiperazin-1'-yl]propanoate (1060662-60-3)

Guidance literature:

With sodium periodate; ruthenium(IV) oxide; In ethyl acetate; at 20 ℃; for 16h;

DOI:10.1016/j.tetasy.2008.06.030

upstream raw materials:

(S)-methyl 3-(benzyloxy)-2-hydroxypropanoate

1-t-Butoxycarbonylpiperazine

Downstream raw materials:

methyl (2R)-3-benzyloxy-2-[4'-(tert-butoxycarbonyl)-2'-oxopiperazin-1'-yl]propanoate