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Merck
CN

698474

Bis(4-methoxyphenyl)chlorophosphine

95%

Synonym(s):

P,P-Bis(4-methoxyphenyl)phosphinous chloride

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About This Item

Empirical Formula (Hill Notation):
C14H14ClO2P
CAS Number:
Molecular Weight:
280.69
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352112
MDL number:
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InChI

1S/C14H14ClO2P/c1-16-11-3-7-13(8-4-11)18(15)14-9-5-12(17-2)6-10-14/h3-10H,1-2H3

SMILES string

COc1ccc(cc1)P(Cl)c2ccc(OC)cc2

InChI key

YTFQUBRFOJIJOZ-UHFFFAOYSA-N

assay

95%

form

solid

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

62-66 °C

functional group

phosphine

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Application

Reactant for asymmetric:
  • Allylic substitution
  • Intermolecular Pauson-Khand reaction of symmetrically substituted alkynes
  • Hydrogenation
  • Intramolecular α-arylation of aldehydes

Reactant for:
  • Alcoholysis of phosphane-boranes
  • Probing hemilabile sites of Bis(phosphine) monoxide ligands

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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