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691496

Sigma-Aldrich

Borane di(tert-butyl)phosphine complex

97%

Synonym(s):

(Di-tert-butylphosphine)trihydroboron, Di-tert-butylphosphine compound with borane (1:1), Di-tert-butylphosphine borane

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About This Item

Empirical Formula (Hill Notation):
C8H19P · BH3
CAS Number:
Molecular Weight:
160.05
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

reagent type: reductant

mp

59-64 °C

functional group

phosphine

SMILES string

B.CC(C)(C)PC(C)(C)C

InChI

1S/C8H19P.BH3/c1-7(2,3)9-8(4,5)6;/h9H,1-6H3;1H3

InChI key

JPINHYFOWCBINQ-UHFFFAOYSA-N

Application

Reactant for:
  • Preparation of N-heterocyclic carbene borane complexes by Lewis base exchange reactions
  • Dehydrocoupling reactions
  • Tele-substitution reactions on fluorobenzenechromium complexes
  • Palladium-catalyzed biaryl-coupling reactions
  • Palladium-catalyzed Suzuki coupling

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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