Tris(4-chlorophenyl)phosphine
CAS Number1159-54-2
FormulaN/A
Mol. Weight365.62 g/mol
Tris(4-chlorophenyl)phosphine
What is Tris(4-chlorophenyl)phosphine?
Tris(4-chlorophenyl)phosphine is a chemical compound with CAS number 1159-54-2. It is used in various industrial and research applications.
Applications
Catalyst for:
• Preparation of chromans and (E,E)-1,3-dienes via reaction of γ-substituted allenoates with aldehydes1
• Solvent-free Heck reactions2
Cocatalyst in:
• Regioselective carbomagnesiation of terminal alkynes and enynes with alkyl Grignard reagents3
• Rhodium-catalyzed coordination-assisted regioselective alkenylation of aromatic C-H bonds with terminal silylacetylenes4
• Rhodium-catalyzed hydrogenation reactions5
• Platinum-catalyzed allylation reactions6
Specifications
Linear Formula
(ClC6H4)3P
Molecular Weight
365.62 g/mol
Assay/Purity
95%
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
100-103 °C(lit.)
EC Number
214-596-7
WGK Germany
3