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131563

Sigma-Aldrich

Propyltriphenylphosphonium bromide

98%

Synonym(s):

NSC 50539

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About This Item

Linear Formula:
CH3CH2CH2P(C6H5)3Br
CAS Number:
6228-47-3
Molecular Weight:
385.28
EC Number:
228-330-2
MDL number:
MFCD00011843
UNSPSC Code:
12352002
PubChem Substance ID:
24848023
NACRES:
NA.22

Assay

98%

form

solid

reaction suitability

reaction type: C-C Bond Formation

mp

235-238 °C (lit.)

SMILES string

[Br-].CCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C21H22P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h3-17H,2,18H2,1H3;1H/q+1;/p-1

InChI key

XMQSELBBYSAURN-UHFFFAOYSA-M

Application

Catalyst for the carboxylation of styrene oxide

Reactant involved in:
  • Epoxidation of arylalkenes
  • Boration of allylic epoxides
  • Wittig reactions
  • Selective dimerization of α-olefins
  • Synthesis of indoles

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Vincent M Morin et al.
ChemistryOpen, 8(11), 1328-1336 (2019-11-07)
The halogen bond has previously been explored as a versatile tool in crystal engineering and anion coordination chemistry, with mechanochemical synthetic techniques having been shown to provide convenient routes towards cocrystals. In an effort to expand our knowledge on the

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