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Tris[2-(diphenylphosphino)ethyl]phosphine

ALDRICH/327697 - 97%

Synonym: Tetraphos-Li

CAS Number: 23582-03-8
Empirical Formula (Hill Notation): C42H42P4
Molecular Weight: 670.68
EC Number: 245-754-3
MDL Number: MFCD00010009
Linear Formula: [(C6H5)2PCH2CH2]3P
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-327697-1G 1 g
 $164.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 327697-1G
12 Principles of Green Chemistry: Principle 9—Catalytic reagents (as selective as possible) are superior to stoichiometric reagents.

 

assay 97%
functional group phosphine
greener alternative category  , Aligned 
greener alternative product characteristics Catalysis
Learn more about the Principles of Green Chemistry .
InChI 1S/C42H42P4/c1-7-19-37(20-8-1)44(38-21-9-2-10-22-38)34-31-43(32-35-45(39-23-11-3-12-24-39)40-25-13-4-14-26-40)33-36-46(41-27-15-5-16-28-41)42-29-17-6-18-30-42/h1-30H,31-36H2
InChI key TVLNGWSWPKIYAO-UHFFFAOYSA-N
mp 134-135 °C (lit.)
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
SMILES string C(CP(c1ccccc1)c2ccccc2)P(CCP(c3ccccc3)c4ccccc4)CCP(c5ccccc5)c6ccccc6
sustainability Greener Alternative Product
Application: Ligand used in iron-catalyzed, greener reduction of aldehydes to alcohols under transfer hydrogenation conditions.

Fast and selective iron-catalyzed transfer hydrogenations of aldehydes 
General description: We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here  for more information.
Packaging: 1 g in glass bottle
Purity 97%
mp 134-135 °C (lit.)
UNSPSC 12352002

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