TRIPHENYLBOROXIN

Base Information

• Chemical Name: TRIPHENYLBOROXIN
• CAS No.: 3262-89-3
• Molecular Formula: C18H15B3O3
• Molecular Weight: 311.748
• Hs Code.: 2931900090
• Mol file: 3262-89-3.mol

Synonyms:2,4,6-Triphenylboroxin;Benzeneboronic anhydride;Cyclic benzeneboronic anhydride;Cyclic phenylboronic anhydride;Phenylboronic acid anhydride;Phenylboronic anhydride;Triphenylboroxin;Triphenylboroxole;

Chemical Property of TRIPHENYLBOROXIN

Chemical Property:

• Vapor Pressure: 2.72E-05mmHg at 25°C
• Melting Point: 217.0 to 221.0 °C
• Refractive Index: 1.564
• Boiling Point: 368.3 °C at 760 mmHg
• Flash Point: 176.6 °C
• PSA: 27.69000
• Density: 1.13 g/cm³
• LogP: 1.23600
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility.: soluble in Methanol

Purity/Quality:

97% ^*data from raw suppliers

2,4,6-Triphenylboroxin >98.0%(HPLC)(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Use Description: TRIPHENYLBOROXIN, a boron-containing compound, has applications in various fields. In organic synthesis, it serves as a versatile reagent for the creation of complex organic molecules. Its unique boron structure allows it to participate in a wide range of reactions, including Suzuki coupling reactions, which are pivotal in the synthesis of pharmaceuticals and advanced materials. Its role in this context is fundamental in advancing chemical synthesis and the development of diverse organic compounds. Furthermore, in the field of materials science, TRIPHENYLBOROXIN can find utility as a precursor for the production of specialized materials with specific properties. The boron content can influence the properties of resulting materials, making it valuable in the development of advanced materials, such as polymers, resins, or coatings, that exhibit unique characteristics for various applications. Its significance varies within these fields, but it consistently plays a pivotal role in advancing chemical synthesis and materials innovation across diverse scientific and industrial applications.

Technology Process of TRIPHENYLBOROXIN

There total 106 articles about TRIPHENYLBOROXIN 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: 100.0%

phenylboronic acid (98-80-6) → triphenylboroxine (3262-89-3)

Guidance literature:

at 110 ℃; for 6h;

DOI:10.1016/j.tetasy.2005.06.010

Reference yield: 91.0%

boron trioxide + triphenylborane (960-71-4) → triphenylboroxine (3262-89-3)

Guidance literature:

In neat (no solvent); refluxing equimolar amounts for 48h;; dissolving in CCl4,;

DOI:10.1021/ja01576a032

Reference yield: 87.0%

iodobenzene (591-50-4) + phenylboronic acid (98-80-6) → triphenylboroxine (3262-89-3) + biphenyl (92-52-4,1594-86-1)

Guidance literature:

With potassium carbonate; In ethanol; at 78 ℃; for 1h; Reagent/catalyst; Catalytic behavior;

DOI:10.1007/s10562-015-1673-6

upstream raw materials:

boric acid tributyl ester

diphenylborinic acid

triphenylborane

phenylborondichloride

Downstream raw materials:

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole

C₆H₅B(O-n-C₈H₁₇)2

bis-((R)-1-methyl-heptyloxy)-phenyl-borane

diisobutyl phenylborate

Refernces

The structure of the benzeneboronate of pentane-1,3,5-triol

10.1016/S0008-6215(00)84841-7

Phenylboronic anhydride (C6H5BO)2 is the key reactant in the formation of phenylboronic esters. It reacts with various diols and triols to form cyclic phenylboronic esters. It is solid at room temperature and highly reactive due to the presence of boron, which can form coordination bonds with the oxygen atoms in the alcohol. Pentane-1,3,5-triol (C5H12O3) is the main subject of this study. It reacts with phenylboronic anhydride to form specific phenylboronic ester structures. It is a polyol containing three hydroxyl groups at positions 1, 3, and 5, respectively, of the pentane backbone. These hydroxyl groups are reactive and can form coordination bonds with boron atoms. Propane-1,3-diol (C3H8O2) is a diol containing hydroxyl groups at positions 1 and 3, respectively, of the propane backbone. It is a liquid at room temperature and is used to compare the reactivity with other diols and triols. It is used as a reference diol to study the formation of phenylboronic esters. It reacts with phenylboronic anhydride to form cyclic phenylboronic esters. Pentane-1,5-diol (C5H12O2), a diol with hydroxyl groups at positions 1 and 5 of the pentane backbone. It is a liquid at room temperature and helps to understand the formation of larger ring structures. It is used to study the formation of phenylboronic esters. It reacts with phenylboronic anhydride to form cyclic phenylboronic esters. Hexane-1,6-diol (C6H14O2), a diol with hydroxyl groups at positions 1 and 6 of the hexane backbone. It is a liquid at room temperature and helps to understand the formation of larger ring structures. It is used to study the formation of phenylboronic esters. It reacts with phenylboronic anhydride to form cyclic phenylboronic esters.

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