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Merck
CN

680451

[1,3-Phenylenebis(methylene)]bis(dicyclopentylphosphine)

95%

Synonym(s):

1,3-Bis(dicyclopentylphosphinomethyl)benzene

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About This Item

Empirical Formula (Hill Notation):
C28H44P2
CAS Number:
Molecular Weight:
442.60
UNSPSC Code:
12352002
PubChem Substance ID:
MDL number:
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Product Name

[1,3-Phenylenebis(methylene)]bis(dicyclopentylphosphine), 95%

InChI

1S/C28H44P2/c1-2-13-25(12-1)29(26-14-3-4-15-26)21-23-10-9-11-24(20-23)22-30(27-16-5-6-17-27)28-18-7-8-19-28/h9-11,20,25-28H,1-8,12-19,21-22H2

SMILES string

C1CCC(C1)P(Cc2cccc(CP(C3CCCC3)C4CCCC4)c2)C5CCCC5

InChI key

OKNPJNSTEUHTOU-UHFFFAOYSA-N

assay

95%

form

liquid

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

mp

30-34 °C

functional group

phosphine

Application

Catalyst for intermediate of Heck reactions
new bidentate phosphine

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Tetrahedron Letters, 40, 8945-8945 (1999)

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