C₁₃H₂₀BNO₄S

Base Information

• Chemical Name: C₁₃H₂₀BNO₄S
• CAS No.: 1261295-07-1
• Molecular Formula: C₁₃H₂₀BNO₄S
• Molecular Weight: 297.183
• Hs Code.: 2935909099
• Mol file: 1261295-07-1.mol

Synonyms:

Chemical Property of C₁₃H₂₀BNO₄S

Chemical Property:

• Boiling Point: 446.8±55.0 °C(Predicted)
• Density: 1.21±0.1 g/cm3(Predicted)

Purity/Quality:

97% ^*data from raw suppliers

2-Methyl-4-sulfamoylbenzeneboronic acid, pinacol ester ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₁₃H₂₀BNO₄S

There total 2 articles about C₁₃H₂₀BNO₄S 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: 67.0%

4-bromo-3-methylbenzene-1-sulfonamide (879487-75-9) + bis(pinacol)diborane (73183-34-3) → C13H20BNO4S (1261295-07-1)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; Inert atmosphere; Reflux;

DOI:10.1016/j.bmcl.2010.10.007

Reference yield:

4-bromo-3-methylbenzenesulfonyl chloride (72256-93-0) → C13H20BNO4S (1261295-07-1)

Guidance literature:

Multi-step reaction with 2 steps

1: ammonium hydroxide / 1,4-dioxane

2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / 1,4-dioxane / Inert atmosphere; Reflux

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; ammonium hydroxide; potassium acetate; In 1,4-dioxane;

DOI:10.1016/j.bmcl.2010.10.007

Reference yield:

C13H20BNO4S (1261295-07-1) → C13H19BBrNO4S (1261295-08-2)

Guidance literature:

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In tetrachloromethane; Reflux;

DOI:10.1016/j.bmcl.2010.10.007

upstream raw materials:

4-bromo-3-methylbenzene-1-sulfonamide

bis(pinacol)diborane

4-bromo-3-methylbenzenesulfonyl chloride

Downstream raw materials:

C₁₃H₁₉BBrNO₄S