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243906

Borane triphenylphosphine complex

97%

Synonym(s):

Triphenylphosphineborane

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About This Item

Linear Formula:
(C6H5)3P · BH3
CAS Number:
2049-55-0
Molecular Weight:
276.12
NACRES:
NA.22
PubChem Substance ID:
24854641
UNSPSC Code:
12352002
MDL number:
MFCD00012427
Assay:
97%
Form:
solid
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assay

97%

form

solid

reaction suitability

reagent type: reductant

mp

189-191 °C (lit.)

SMILES string

B.c1ccc(cc1)P(c2ccccc2)c3ccccc3

InChI

1S/C18H15P.BH3/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15H;1H3

InChI key

CHVBILDTVBDARQ-UHFFFAOYSA-N

Application

Reactant for:
  • C-P cross coupling with aryl iodides
  • Synthesis of N-heterocyclic carbene borane complexes via Lewis base exchange
  • Catalyst-free alcoholysis to deprotect phosphane-boranes
  • Undergoing heterolytic activation
  • Deprotection via reactions with resin-supported amines
  • Insertion of overcrowded silylene into hydroboranes

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
36796LMV
36796LM
02302BS
03420DO
00610LP

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Global Trade Item Number

SKUGTIN
243906-25G04061833398128