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Borane triphenylphosphine complex_Molecular_structure_CAS_2049-55-0)
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Borane triphenylphosphine complex

Catalog No. 243906 Name Sigma Aldrich
CAS Number 2049-55-0 Website http://www.sigmaaldrich.com
M. F. C18H18BP Telephone 1-800-521-8956
M. W. 276.120281 Fax
Purity 97% Email
Storage Chembase ID: 147754

SYNONYMS

Title
硼烷三苯基膦络合物
IUPAC name
triphenylphosphane borane
IUPAC Traditional name
triphenylphosphine borane
Synonyms
三苯基膦硼烷
Triphenylphosphineborane

DATABASE IDS

PubChem SID 24854641
CAS Number 2049-55-0
MDL Number MFCD00012427

PROPERTIES

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3
MSDS Link Download
Linear Formula (C6H5)3P · BH3
Purity 97%
Melting Point 189-191 °C(lit.)

DETAILS

Description (English)
Packaging
25 g in glass bottle
Application
Reactant for:
• C-P cross coupling with aryl iodides1
• Synthesis of N-heterocyclic carbene borane complexes via Lewis base exchange2
• Catalyst-free alcoholysis to deprotect phosphane-boranes3
• Undergoing heterolytic activation4
• Deprotection via reactions with resin-supported amines5
• Insertion of overcrowded silylene into hydroboranes6
Description (简体中文)
包装
25 g in glass bottle
Application
Reactant for:
• C-P cross coupling with aryl iodides1
• Synthesis of N-heterocyclic carbene borane complexes via Lewis base exchange2
• Catalyst-free alcoholysis to deprotect phosphane-boranes3
• Undergoing heterolytic activation4
• Deprotection via reactions with resin-supported amines5
• Insertion of overcrowded silylene into hydroboranes6

REFERENCES