C₃₄H₄₂N₄O₈S₂

Base Information

• Chemical Name: C₃₄H₄₂N₄O₈S₂
• CAS No.: 1294004-76-4
• Molecular Formula: C₃₄H₄₂N₄O₈S₂
• Molecular Weight: 698.861
• Mol file: 1294004-76-4.mol

Synonyms:

Chemical Property of C₃₄H₄₂N₄O₈S₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₄H₄₂N₄O₈S₂

There total 4 articles about C₃₄H₄₂N₄O₈S₂ 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: 81.0%

C12H18N2O2S (1015792-86-5) + 1,3-phenylenedioxydiacetic acid (102-39-6) → C34H42N4O8S2 (1294004-76-4)

Guidance literature:

With dmap; potassium carbonate; dicyclohexyl-carbodiimide; for 0.166667h; Microwave irradiation;

DOI:10.3184/174751911X556837

Reference yield:

L-methionine (63-68-3,26062-47-5,58576-49-1) → C34H42N4O8S2 (1294004-76-4)

Guidance literature:

Multi-step reaction with 4 steps

1: thionyl chloride

2: N-ethyl-N,N-diisopropylamine / dichloromethane

3: sodium tetrahydroborate / tetrahydrofuran; water

4: dmap; potassium carbonate; dicyclohexyl-carbodiimide / 0.17 h / Microwave irradiation

With dmap; sodium tetrahydroborate; thionyl chloride; potassium carbonate; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; In tetrahydrofuran; dichloromethane; water;

DOI:10.3184/174751911X556837

Reference yield:

C13H18N2O3S (107294-10-0) → C34H42N4O8S2 (1294004-76-4)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium tetrahydroborate / tetrahydrofuran; water

2: dmap; potassium carbonate; dicyclohexyl-carbodiimide / 0.17 h / Microwave irradiation

With dmap; sodium tetrahydroborate; potassium carbonate; dicyclohexyl-carbodiimide; In tetrahydrofuran; water;

DOI:10.3184/174751911X556837

upstream raw materials:

C₁₃H₁₈N₂O₃S

C₁₂H₁₈N₂O₂S

1,3-phenylenedioxydiacetic acid

L-methionine

Refernces