C₃₅H₃₅N₃O₈S₂

Base Information

• Chemical Name: C₃₅H₃₅N₃O₈S₂
• CAS No.: 1094172-70-9
• Molecular Formula: C₃₅H₃₅N₃O₈S₂
• Molecular Weight: 689.81
• Mol file: 1094172-70-9.mol

Synonyms:C₃₅H₃₅N₃O₈S₂

Chemical Property of C₃₅H₃₅N₃O₈S₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₅H₃₅N₃O₈S₂

There total 13 articles about C₃₅H₃₅N₃O₈S₂ 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:

C11H13BN2O3S (1094172-58-3) + C24H24BrNO7S (1094172-69-6) → C35H35N3O8S2 (1094172-70-9)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; caesium carbonate; In 1,4-dioxane; water; at 95 ℃; for 4h;

DOI:10.1016/j.tetlet.2008.10.020

Reference yield:

C13H17BN2O3S → C35H35N3O8S2 (1094172-70-9)

Guidance literature:

Multi-step reaction with 2 steps

1: water; sodium hydroxide / tetrahydrofuran; hexane

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; caesium carbonate / 1,4-dioxane; water / 20 h / 100 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; caesium carbonate; sodium hydroxide; In tetrahydrofuran; 1,4-dioxane; hexane; water; 2: Suzuki-Miyaura cross-coupling reaction;

DOI:10.1002/ejoc.201100242

Reference yield:

C21H22BrNO5S (1333378-25-8) → C35H35N3O8S2 (1094172-70-9)

Guidance literature:

Multi-step reaction with 6 steps

1: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / 1,4-dioxane / 21 h / 100 °C

2: tetrabutyl ammonium fluoride / tetrahydrofuran; water / 0.33 h / 0 °C

3: camphor-10-sulfonic acid / methanol / 2 h / 20 °C

4: pyridine; dmap / 12 h / 20 °C

5: hydrogen bromide; acetic acid / tetrahydrofuran / 0.5 h / 0 °C

6: tetrakis(triphenylphosphine) palladium⁽⁰⁾; caesium carbonate / 1,4-dioxane; water / 20 h / 100 °C

With pyridine; dmap; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; hydrogen bromide; caesium carbonate; acetic acid; triethylamine; In tetrahydrofuran; 1,4-dioxane; methanol; water; 1: Sonogashira coupling / 6: Suzuki-Miyaura cross-coupling reaction;

DOI:10.1002/ejoc.201100242

upstream raw materials:

C₁₁H₁₃BN₂O₃S

C₂₄H₂₄BrNO₇S

C₁₂H₁₀BrNO₄

C₁₉H₁₆BrNO₆S