methyl bis(trifluoromethyl)phosphinite

Base Information

• Chemical Name: methyl bis(trifluoromethyl)phosphinite
• CAS No.: 684-25-3
• Molecular Formula: C3H3F6OP
• Mol file: 684-25-3.mol

Synonyms:

Chemical Property of methyl bis(trifluoromethyl)phosphinite

Chemical Property:

• Vapor Pressure: 1630mmHg at 25°C

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl bis(trifluoromethyl)phosphinite

There total 4 articles about methyl bis(trifluoromethyl)phosphinite 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: 15.0%

Trimethyl borate (121-43-7,63156-11-6) + Tetrakis(trifluormethyl)disphosphoxan (2728-67-8) → Bis--phosphinigsaeure-methylester (684-25-3) + Tris{bis(trifluormethyl)phosphanyloxy}-boran (22779-56-2)

Guidance literature:

3 h at 50°C;

DOI:10.1021/ja01036a012

Reference yield:

methanol (67-56-1) + tetrakis(trifluoromethyl)diphosphine (2714-60-5) → Bis--phosphinigsaeure-methylester (684-25-3)

Guidance literature:

DOI:10.1021/ja00877a005

Reference yield:

(difluorothiophosphoryl)thio-bis(trifluoromethyl)phosphine (52226-01-4) → F2P(S)SH (20773-09-5) + Bis(trifluormethyl)-monothiophosphinigsaeure (1486-19-7) + Bis--phosphinigsaeure-methylester (684-25-3)

Guidance literature:

With methanol; at room temp.;

upstream raw materials:

methanol

tetrakis(trifluoromethyl)diphosphine

Trimethyl borate

Tetrakis(trifluormethyl)disphosphoxan

Refernces

• 1、 Doty, Leon F.,Cavell, Ronald G.. "Mixed-valence derivatives of phosphorus sulfides. Two new isomeric thiophosphoryl-μ-thio-phosphines containing fluorine and trifluoromethyl substituents and a discussion of their exchange properties". . p. 2722 - 2729. Retrieved 2007/10/14.