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Tributylphosphine


Other Names:

Tri-n-butylphosphine

TBP






General Information:


Structure:



CAS Number: 998-40-3

Molecular Weight: 202.32 g/mol

Appearance: Colorless oily liquid

Melting Point: -60 C

Boiling Point: 150 C at 50 mmHg

Density: 0.81 g/mL at 25 C




Common Uses:


Ligand in Pd catalyzed coupling reactions





Reagent in Mitsunobu reactions





References:


1) Patent Reference: WO2011017578, page 129, (8.3 MB)

2) Patent Reference: WO2016010950, page 201, (18.8 MB)

3) Wikipedia: Tributylphosphine (link)

4) www.sigmaaldrich.com: Tri-n-butylphospine (link)