C₁₈H₂₅NO₅Se

Base Information

• Chemical Name: C₁₈H₂₅NO₅Se
• CAS No.: 83548-50-9
• Molecular Formula: C₁₈H₂₅NO₅Se
• Molecular Weight: 414.36
• Mol file: 83548-50-9.mol

Synonyms:

Chemical Property of C₁₈H₂₅NO₅Se

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₁₈H₂₅NO₅Se

There total 3 articles about C₁₈H₂₅NO₅Se 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:

1-tert-butyl 2-methyl (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate (74844-91-0) → C18H25NO5Se (83548-50-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 26 percent / hexamethylphosphoric acid triamide / 1.) 23 h, room temp., 2.) 2 h, 50 - 60 degC

2: ethanol / Heating

3: 30percent aq. H₂O₂ / tetrahydrofuran; ethanol / below 20 degC

With dihydrogen peroxide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol;

DOI:10.1055/s-1982-29931

Reference yield:

(2S,4R)-4-Phenylselanyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester → C18H25NO5Se (83548-50-9)

Guidance literature:

With dihydrogen peroxide; In tetrahydrofuran; ethanol; below 20 degC;

DOI:10.1055/s-1982-29931

Reference yield:

(2S,4S)-2-methyl 1-tert-butyl 4-iodopyrrolidine-1,2-dicarboxylate (83548-49-6,83548-47-4) → C18H25NO5Se (83548-50-9)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / Heating

2: 30percent aq. H₂O₂ / tetrahydrofuran; ethanol / below 20 degC

With dihydrogen peroxide; In tetrahydrofuran; ethanol;

DOI:10.1055/s-1982-29931

upstream raw materials:

(2S,4S)-2-methyl 1-tert-butyl 4-iodopyrrolidine-1,2-dicarboxylate

1-tert-butyl 2-methyl (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate