(Rp)(mesityl)methylphenylphosphine borane

Base Information

• Chemical Name: (Rp)(mesityl)methylphenylphosphine borane
• CAS No.: 1354050-01-3
• Molecular Formula: C₁₆H₂₂BP
• Molecular Weight: 256.135
• Mol file: 1354050-01-3.mol

Synonyms:

Chemical Property of (Rp)(mesityl)methylphenylphosphine borane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (Rp)(mesityl)methylphenylphosphine borane

There total 7 articles about (Rp)(mesityl)methylphenylphosphine borane 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%

sodium tetrahydroborate (16940-66-2) + (methylphenyl(mesityl)phosphine) oxide (127910-22-9) → (+/-)-methylphenyl(mesityl)phosphine borane (1354050-01-3,1354631-45-0)

Guidance literature:

With Et₃OBF₄; In dichloromethane; diethylene glycol dimethyl ether; phosphine oxide in CH2Cl2 treated with NaBH4 in diglyme at room temp., refluxed in the presence of Et3OBF4;

DOI:10.1039/c1cc14856g

Reference yield:

C16H19ClP(1+)*Cl(1-) (1354049-90-3) → (+/-)-methylphenyl(mesityl)phosphine borane (1354050-01-3,1354631-45-0)

Guidance literature:

With sodium tetrahydroborate; In diethylene glycol dimethyl ether; at 20 ℃; for 1h;

DOI:10.1039/c1cc14856g

Reference yield:

BF4(1-)*C18H24OP(1+) → (Rp)(mesityl)methylphenylphosphine borane (1354050-01-3,1354631-45-0)

Guidance literature:

With sodium tetrahydroborate; In diethylene glycol dimethyl ether; for 2h; Reflux;

DOI:10.1039/c1cc14856g

upstream raw materials:

C₁₆H₁₉ClP⁽¹⁺⁾*Cl^(1-)

methylphenyl(mesityl)phosphine

(methylphenyl(mesityl)phosphine) oxide

sodium tetrahydroborate

Refernces

• 1、 Rajendran, Kamalraj V.,Gilheany, Declan G.. "Simple unprecedented conversion of phosphine oxides and sulfides to phosphine boranes using sodium borohydride". supporting information; experimental part. p. 817 - 819. Retrieved 2012/02/03.