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901439

Triethylphosphine solution

1.0 M in toluene, liquid

Synonym(s):

PEt3, Triethylphosphorous solution

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About This Item

Linear Formula:
(C2H5)3P
CAS Number:
554-70-1
Molecular Weight:
118.16
UNSPSC Code:
12352128
NACRES:
NA.22
MDL number:
MFCD00009256
Beilstein/REAXYS Number:
969170
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Product Name

Triethylphosphine solution, 1.0 M in toluene

form

liquid

Quality Segment

100

reaction suitability

reagent type: ligand
reaction type: Arylations

concentration

1.0 M in toluene

density

0.857 g/mL

functional group

phosphine

SMILES string

CCP(CC)CC

InChI

1S/C6H15P/c1-4-7(5-2)6-3/h4-6H2,1-3H3

InChI key

RXJKFRMDXUJTEX-UHFFFAOYSA-N

Application

Catalyst for:
  • Regioselective formation of alcohols from hydrocarbonylation of alkenes
  • Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates
  • Silaboration of enynes
  • Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles
  • Thermal decomposition of platinum and palladium naphthalenediyl
  • Asymmetrical Morita-Baylis-Hillman reaction
Offered as the toluene solution for more convenient handling, triethylphosphine is a valuable ligand for
  • Regioselective formation of alcohols from hydrocarbonylation of alkenes.
  • Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates.
  • Silaboration of enynes.
  • Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles.
  • Thermal decomposition of platinum and palladium naphthalenediyl.
  • Asymmetrical Morita-Baylis-Hillman reaction.

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Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

44.6 °F

flash_point_c

7 °C

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