Tri-tert-butylphosphine

CAS No.：13716-12-6

Other grades of this product :

Tri-tert-butylphosphine Basic information

Reaction

Product Name:	Tri-tert-butylphosphine
Synonyms:	Tri-t-butylphosphine, 99% (10 wt% in hexanes) (Sure/Seal bottle);Tri-t-butylphosphosphin;Tri-tert-butyL;Phosphine, tris(1,1-dimethylethyl)-;TRI-TERT-BUTYL-PHOSPHANE;TRI-TERT-BUTYLPHOSPHINE;TRI-T-BUTYLPHOSPHINE;tris(1,1-dimethylethyl)phosphine
CAS:	13716-12-6
MF:	C12H27P
MW:	202.32
EINECS:	237-266-4
Product Categories:	Phosphines;Ligand;API intermediates;Mitsunobu Reaction;Phosphine Ligands;Phosphines (Mitsunobu Reaction);pharmacetical;Synthetic Organic Chemistry;Basic Phosphine LigandsCatalysis and Inorganic Chemistry;Catalysis and Inorganic Chemistry;Cross-Coupling;Phosphine Ligands;Phosphorus Compounds;organophosphorus ligand;organophosphine ligand;OLED materials,pharm chemical,electronic;Achiral Phosphine;Alkyl Phosphine
Mol File:	13716-12-6.mol

Tri-tert-butylphosphine Chemical Properties

Melting point	30-35 °C(lit.)
Boiling point	102-103 °C13 mm Hg(lit.)
density	0.861 g/mL at 25 °C
Fp	1 °F
storage temp.	Flammables area
form	solid
Specific Gravity	0.68
Water Solubility	insoluble
Sensitive	Air & Moisture Sensitive
Hydrolytic Sensitivity	9: reacts extremely rapidly with atmospheric moisture - may be pyrophoric - glove box or sealed system required
BRN	1738613
InChIKey	BWHDROKFUHTORW-UHFFFAOYSA-N
CAS DataBase Reference	13716-12-6(CAS DataBase Reference)
NIST Chemistry Reference	Tri-tert-butylphosphine(13716-12-6)

Safety Information

Hazard Codes	F,C
Risk Statements	17-34-67-65-63-48/20-11
Safety Statements	26-45-62-36/37/39-25-43-27-16
RIDADR	UN 2846 4.2/PG 1
WGK Germany	3
F	10-19-23
HazardClass	4.2
PackingGroup	I
HS Code	29319090

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

Tri-tert-butylphosphine Usage And Synthesis

Reaction	Useful as a ligand in a variety of palladium-catalyzed C-N, C-O and C-C bond-forming reactions under mild conditions.
Chemical Properties	Colorless to light yellow liqui
Uses	Tri-tert-butylphosphine is used primarily in the preparation of mono- and bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.
Uses	Valuable ligand for several coupling reactions. This product is offered as the THF solution for more convenient handling.

Tri-tert-butylphosphine Preparation Products And Raw materials

Raw materials	Ethyl acetate-->Diethyl ether-->Tetrahydrofuran-->Dichloromethane-->Hexane-->Magnesium-->Phosphorus trichloride-->Copper(I) chloride-->tert-Butyllithium-->2-Chloro-2-methylpropane-->Lithium bromide
Preparation Products	1-(4-Pyridyl)piperazine-->Benzenamine, 4-methoxy-N,N-bis(4-methoxyphenyl)--->1-(3-Pyridinyl)piperazine-->N-(4-BroMophenyl)-N,N-bis(1,1'-biphenyl-4-yl)aMine-->3,6-DIPHENYL-9H-CARBAZOLE

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