Brn 6002807

Base Information

• Chemical Name: Brn 6002807
• CAS No.: 79376-37-7
• Molecular Formula: C₂₁H₂₂BO₂P
• Molecular Weight: 348.189
• Mol file: 79376-37-7.mol

Synonyms:(T-4)-(BIS(HYDROXYMETHYL)METHYLPHENYLPHOSPHONIUMATO(2-)-O,O')DIPHENYLBORON;2,2,5-triphenyl-5-methyl-1,3,2,5-dioxaboraphosphorinane;

Chemical Property of Brn 6002807

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 32.05000
• Density: g/cm³
• LogP: 3.17770

Purity/Quality:

(T-4)-(BIS(HYDROXYMETHYL)METHYLPHENYLPHOSPHONIUMATO(2-)-O,O')DIPHENYLBORON 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Brn 6002807

There total 5 articles about Brn 6002807 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: 85.0%

isobutyl diphenylborinate (23147-97-9) + methyl(phenyl)hydroxymethylphosphine (14102-06-8) → 2,2,5-triphenyl-5-methyl-1,3,2,5-dioxaborataphosphoniarinane (79376-37-7) + methyl(α-hydroxyisopropyl)phenylphosphine oxide

Guidance literature:

With triethylamine; Et3N and isobutylester of diphenylboric acid added to methyl(phenyl)hydroxymethylphosphine; 2 d; filtered; washed with acetone;

DOI:10.1007/BF00953232

Reference yield: 77.0%

N-methylmorpholinium 2,2,5-triphenyl-1,3,2,5-dioxaborataphosphorinane → 2,2,5-triphenyl-5-methyl-1,3,2,5-dioxaborataphosphoniarinane (79376-37-7)

Guidance literature:

With methyl iodide; In acetone; byproducts: N,N-dimethylmorpholinium iodide; filtn., evapn., recrystn. (MeCN), washing (Et2O); elem. anal.;

DOI:10.1007/BF00962675

Reference yield: 70.0%

isobutyl diphenylborinate (23147-97-9) + diethylaminomethyl(methyl)phenylphosphine (87968-74-9) → 2,2,5-triphenyl-5-methyl-1,3,2,5-dioxaborataphosphoniarinane (79376-37-7)

Guidance literature:

With formaldehyd; byproducts: MeNEt2, i-PrCHO; mixture was heated to about 150°C; volatiles were collected in a trap; residue was recrystallized from CH3CN;

DOI:10.1007/BF00954319

upstream raw materials:

methyl(phenyl)hydroxymethylphosphine

acetone

isobutyl diphenylborinate

diethylaminomethyl(methyl)phenylphosphine

Downstream raw materials:

diphenylboryloxymethyl(methyl)phenylphosphine