C₃₁H₃₇N₃O₄S

Base Information

• Chemical Name: C₃₁H₃₇N₃O₄S
• CAS No.: 1613642-78-6
• Molecular Formula: C₃₁H₃₇N₃O₄S
• Molecular Weight: 547.718
• Mol file: 1613642-78-6.mol

Synonyms:C₃₁H₃₇N₃O₄S

Chemical Property of C₃₁H₃₇N₃O₄S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₃₇N₃O₄S

There total 7 articles about C₃₁H₃₇N₃O₄S 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:

C20H31IN2O4 (1613642-61-7) + C11H7NS (1654736-81-8) → C31H37N3O4S (1613642-78-6)

Guidance literature:

C₁₁H₇NS; With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; N-ethyl-N,N-diisopropylamine; In toluene; for 0.0833333h; Inert atmosphere;

C₂₀H₃₁IN₂O₄; In toluene; at 70 ℃; for 3.33333h;

Reference yield:

3,5-dimethylphenyl iodide (22445-41-6) → C31H37N3O4S (1613642-78-6)

Guidance literature:

Multi-step reaction with 5 steps

1.1: N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) / ethyl acetate / 8 h / Reflux

2.1: acetonitrile; water / 0.75 h / 20 - 64 °C

3.1: borane-THF / tetrahydrofuran / 0 °C / Reflux

4.1: triethylamine / tetrahydrofuran / 20 °C

5.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; N-ethyl-N,N-diisopropylamine / toluene / 0.08 h / Inert atmosphere

5.2: 3.33 h / 70 °C

With bis-triphenylphosphine-palladium(II) chloride; N-Bromosuccinimide; copper(l) iodide; borane-THF; 2,2'-azobis(isobutyronitrile); triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; water; ethyl acetate; toluene; acetonitrile; 5.2: |Sonogashira Cross-Coupling;

Reference yield:

1,3-biscyanomethyl-5-iodobenzene → C31H37N3O4S (1613642-78-6)

Guidance literature:

Multi-step reaction with 3 steps

1.1: borane-THF / tetrahydrofuran / 0 °C / Reflux

2.1: triethylamine / tetrahydrofuran / 20 °C

3.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; N-ethyl-N,N-diisopropylamine / toluene / 0.08 h / Inert atmosphere

3.2: 3.33 h / 70 °C

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; borane-THF; triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; toluene; 3.2: |Sonogashira Cross-Coupling;

upstream raw materials:

3,5-dimethylphenyl iodide

1,3-bis(bromomethyl)-5-iodobenzene

C₂₀H₃₁IN₂O₄

C₁₁H₇NS