DIMESITYLBORINIC ACID 98

Base Information

• Chemical Name: DIMESITYLBORINIC ACID 98
• CAS No.: 20631-84-9
• Molecular Formula: C18H23BO
• Molecular Weight: 266.191
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID90408354
• Nikkaji Number: J1.471.525H
• Wikidata: Q82213821
• Mol file: 20631-84-9.mol

Synonyms:I04-9900;hydroxy-dimesityl-borane;Hydroxy-dimesityl-boran;dimesityl borinic acid;

Chemical Property of DIMESITYLBORINIC ACID 98

Chemical Property:

• Vapor Pressure: 2.65E-07mmHg at 25°C
• Melting Point: 144-146oC(lit.)
• Boiling Point: 405.5oC at 760 mmHg
• PKA: 9.49±0.53(Predicted)
• Flash Point: 199oC
• PSA: 20.23000
• Density: 1g/cm3
• LogP: 2.63500
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 266.1841955
• Heavy Atom Count: 20
• Complexity: 265

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dimesitylborinic acid 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: B(C1=C(C=C(C=C1C)C)C)(C2=C(C=C(C=C2C)C)C)O

Technology Process of DIMESITYLBORINIC ACID 98

There total 19 articles about DIMESITYLBORINIC ACID 98 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%

dimesitylboron fluoride (51458-06-1) + water (7732-18-5) → dimesitylborinic acid (20631-84-9)

Guidance literature:

In tetrahydrofuran-d8; at 25 ℃; Inert atmosphere;

DOI:10.1021/jacs.1c07872

Reference yield: 93.0%

dimesitylfluoroborane (436-59-9) + water (7732-18-5) → dimesitylborinic acid (20631-84-9)

Guidance literature:

In 1,4-dioxane; at 20 ℃; for 6h;

DOI:10.1002/chem.202101687

Reference yield: 85.0%

dimesitylfluoroborane (436-59-9) → dimesitylborinic acid (20631-84-9)

Guidance literature:

With water; In diethyl ether; water; byproducts: HF; stirred for 2 h; sepn. of the ether layer, removal of solvent in vac., sublimation (110°C, 1E-1 Torr);

DOI:10.1016/S0020-1693(00)83809-8

upstream raw materials:

dimesitylfluoroborane

benzophenone

dimesitylethylborane

1,3-Diphenylpropanone

Downstream raw materials:

(C₆H₂(CH₃)3)2BOC₆H₄C(CH₃)3

(C₆H₂(CH₃)3)2BOC₆H₄Cl

[(μ-Mes2BO)ZnEt2]2

Mo(N(2,6-iPr₂C₆H₃))(CHCMe₂Ph)(NC₄H₂Me₂)(OB(Mes)₂)

Refernces

• 1、 Carpentier, Jean-Fran?ois,Cordier, Marie,Dorcet, Vincent,Hammoud, Joanna,Kahlal, Samia,Le Coz, Erwann,Roisnel, Thierry,Saillard, Jean-Yves,Sarazin, Yann. "Bonding in Barium Boryloxides, Siloxides, Phenoxides and Silazides: A Comparison with the Lighter Alkaline Earths". supporting information. p. 11966 - 11982. Retrieved 2021/07/16.
• 2、 Kahlert, Jan,B?hling, Lena,Brockhinke, Andreas,Stammler, Hans-Georg,Neumann, Beate,Rendina, Louis M.,Low, Paul J.,Weber, Lothar,Fox, Mark A.. "Syntheses and reductions of C-dimesitylboryl-1,2-dicarba-closo-dodecaboranes". . p. 9766 - 9781. Retrieved 2015/06/08.