TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE

TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Basic information
Product Name:TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
Synonyms:TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE;TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE, 99 %;Ethanol, 2,2,2-trifluoro-, phosphite (3:1);Phosphite, tris(2,2,2-trifluoroethyl);Tris(2,2,2-trifluoroethyl) phosphite 99%;TTFP
CAS:370-69-4
MF:C6H6F9O3P
MW:328.07
EINECS:
Product Categories:Organic Building Blocks;Organic Phosphates/Phosphites;Phosphorus Compounds
Mol File:370-69-4.mol
TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Structure
TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Chemical Properties
Boiling point 130-131 °C743 mm Hg(lit.)
density 1.487 g/mL at 25 °C(lit.)
refractive index n20/D 1.324(lit.)
Fp >230 °F
BRN 1714041
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
10-21
HS Code 2920290090
MSDS Information
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SigmaAldrich English
TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Usage And Synthesis
UsesTris(2,2,2-trifluoroethyl) phosphite was used in the synthesis of N-methoxy-N-methyl bis(2,2,2-trifluoroethyl)phosphonamide via the Arbuzov reaction with 2-bromo-N-methoxy-N-methylacetamide.
Purification MethodsFractionate it through a 10inch Helipak column [Krogh et al. J Org Chem 19 1124 1954]. Tris-[(3-trifluoromethylhydroxymethylene)-d-camphorato] europium (III) [Eu(tfc)3] [34830-11-0] M 893.6, m 195-299o (dec), ~220o, [ ] D +152o (c 2, CCl4, and varies markedly with concentration). Purify it by extraction with pentane, filter and the filtrate is evaporated and the residual bright yellow amorphous powder is dried at 100o/0.1mm for 36hours. A sample purified by fractional molecular distillation at 180-200o/0.004mm gave a liquid which solidified and softened at ~130o, and melted at ~180o and was analytically pure. IR (CCl4) 1630-1680cm-1 and NMR (CCl4) broad: -1.3 to 0.5, -0.08 (s), 0.41 max (s), 1.6-2.3 and 3.39 (s). [McCreary et al. J Am Chem Soc 96 1038 1974, Goering et al. J Am Chem Soc 93 5913 1971.]
TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Preparation Products And Raw materials
Phosphite TRIS(2,2,2-TRIFLUOROETHYL)PHOSPHATE TRIS(1,1,1,3,3,3-HEXAFLUORO-2-PROPYL) PHOSPHITE Trimethyl phosphite TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Triethyl phosphite

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