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Tris(diethylamino)phosphine

ALDRICH/253189 - 97%

Synonym: Hexaethyltriamidophosphite; Hexaethyltriaminophosphine; Phosphorous acid tris(diethylamide); Tris(N,N-diethylamino)phosphine; Tris(diethylamido)phosphine; Hexaethylphosphorous triamide

CAS Number: 2283-11-6
Empirical Formula (Hill Notation): C12H30N3P
Molecular Weight: 247.36
EC Number: 218-920-8
MDL Number: MFCD00009041
Linear Formula: P[N(C2H5)2]3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-253189-5G 5 g
 $84.60
1/EA		 Add To Favorites
45-253189-25G 25 g
 $213.00
1/EA		 Add To Favorites

 

assay 97%
bp 80-90 °C/10 mmHg (lit.)
density 0.903 g/mL at 25 °C (lit.)
form liquid
functional group phosphine
InChI 1S/C12H30N3P/c1-7-13(8-2)16(14(9-3)10-4)15(11-5)12-6/h7-12H2,1-6H3
InChI key FDIOSTIIZGWENY-UHFFFAOYSA-N
Quality Level 200 
reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: ligand
refractive index n20/D 1.475 (lit.)
SMILES string CCN(CC)P(N(CC)CC)N(CC)CC
Application: Tris(diethylamino)phosphine [(Et2N)3P] can be used as a reagent to synthesize:
• 1,1′-Dialkylisoindigo derivatives by reacting with various 1-alkylisatins via deoxygenation reaction.
• 1-Aminomethylisatins by treating with isatin and primary and secondary amines.

It can also be used in the deoxygenation of some cyclic α-diketones using fullerene C60.
Packaging: 5, 25 g in glass bottle
Purity 97%
bp 80-90 °C/10 mmHg (lit.)
Density 0.903 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.475 (lit.)
UNSPSC 12352001

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