249491
Tris(4-chlorophenyl)phosphine
95%
Synonym(s):
NSC 136459, Tris(p-chlorophenyl)phosphine
About This Item
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Quality Level
assay
95%
form
powder
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
reaction type: Cross Couplings
mp
100-103 °C (lit.)
functional group
phosphine
SMILES string
Clc1ccc(cc1)P(c2ccc(Cl)cc2)c3ccc(Cl)cc3
InChI
1S/C18H12Cl3P/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H
InChI key
IQKSLJOIKWOGIZ-UHFFFAOYSA-N
Application
- Preparation of chromans and (E,E)-1,3-dienes via reaction of γ-substituted allenoates with aldehydes
- Solvent-free Heck reactions
Cocatalyst in:
- Regioselective carbomagnesiation of terminal alkynes and enynes with alkyl Grignard reagents
- Rhodium-catalyzed coordination-assisted regioselective alkenylation of aromatic C-H bonds with terminal silylacetylenes
- Rhodium-catalyzed hydrogenation reactions
- Platinum-catalyzed allylation reactions
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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