Benzyltriphenylphosphonium chloride
Benzyltriphenylphosphonium chloride Basic information
- Product Name:
- Benzyltriphenylphosphonium chloride
- Synonyms:
-
- (phenylmethyl)triphenyl-phosphoniuchloride
- (phenylmethyl)triphenylphosphoniumchloride
- Benzyltriphenylchlorophosphine
- benzyltriphenylphosphonidechloride
- benzyltriphenyl-phosphoniuchloride
- Phosphonium,triphenyl(phenylmethyl)-,chloride
- triphenyl(phenylmethyl)-phosphoniuchloride
- triphenyl(phenylmethyl)phosphoniumchloride
- CAS:
- 1100-88-5
- MF:
- C25H22ClP
- MW:
- 388.87
- EINECS:
- 214-154-3
- Product Categories:
-
- organophosphorus compound
- C-C Bond Formation
- Pharmaceutical Intermediates
- Miscellaneous Compounds
- Olefination
- Wittig Reagents
- Phosphonium Compounds
- Synthetic Organic Chemistry
- Wittig & Horner-Emmons Reaction
- Wittig Reaction
- Mol File:
- 1100-88-5.mol
Benzyltriphenylphosphonium chloride Chemical Properties
- Melting point:
- ≥300 °C (lit.)
- Density
- 1.18 g/cm3 (20℃)
- vapor pressure
- 0.1 hPa
- Flash point:
- 300°C
- storage temp.
- Store at <= 20°C.
- form
- Crystalline Powder
- color
- White to almost white
- Water Solubility
- SOLUBLE
- Sensitive
- Hygroscopic
- BRN
- 3599868
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- USFRYJRPHFMVBZ-UHFFFAOYSA-M
- LogP
- -0.7 at 20℃
- CAS DataBase Reference
- 1100-88-5(CAS DataBase Reference)
- EPA Substance Registry System
- Phosphonium, triphenyl(phenylmethyl)-, chloride (1100-88-5)
Safety Information
- Hazard Codes
- T,Xi
- Risk Statements
- 25-36/37/38-24/25
- Safety Statements
- 26-36/37/39-45-36
- RIDADR
- UN 2811 6.1/PG 2
- WGK Germany
- 3
- RTECS
- TA2416500
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29310095
- Toxicity
- LD50 orally in Rabbit: 43 mg/kg
MSDS
- Language:English Provider:Benzyltriphenylphosphonium chloride
Benzyltriphenylphosphonium chloride Usage And Synthesis
Chemical Properties
Benzyltriphenylphosphonium Chloride is a white to off white powder, It is highly soluble in water and polarizable solvents. It is a quaternary phosphonium salt mainly used in organic synthesis as a wittig reagent and as a phase transfer catalyst in the production of fluoroelastomers and printing inks.
Uses
Benzyltriphenylphosphonium Chloride was used as a reagent in the organic synthesis of several compounds including that of stabilised phosphonium ylides containing saturated oxygen heterocycles. Also used in the synthesis of novel substituted cis-stilbene derivatives which display antimicrobial activity.
Application
Benzyltriphenylphosphonium chloride can be used as a reactant for the synthesis of:
Platinum chloro-tetrazole complexes via azidation.
Trans-stilbenes and cinnamates via Wittig olefination.
Achiral N-hydroxyformamide inhibitors of ADAM-TS4 and ADAM-TS5 for osteoarthritis treatment.
Pentiptycenes for use as light-driven molecular brakes.
Archipelago structures for formation of petroleum asphaltenes.
It is also used as a crosslinking agent for tube-like natural halloysite / fluorelastomer nanocomposites.
Crosslinking agent for tube-like natural halloysite / fluorelastomer nanocomposites
Reactant for synthesis of:
Platinum chloro tetrazole complexes via azidation
Trans-stilbenes and cinnamates via Wittig olefination
Achiral N-hydroxyformamide inhibitors of ADAM-TS4 and ADAM-TS5 for osteoarthritis treatment
Pentiptycenes for use as light-driven molecular brakes
Reactant for formation of archipelago structures for formation of petroleum asphaltenes
Flammability and Explosibility
Not classified
reaction suitability
reaction type: C-C Bond Formation
Purification Methods
Wash it with Et2O and crystallise it from EtOH (six-sided plates). It is hygroscopic and forms crystals with one molecule of H2O. [Michaelis & Soden Justus Liebigs Ann Chem 229 320 1885, Kr.hnke Chem Ber 83 291 1950, Beilstein 16 IV 994.]
Benzyltriphenylphosphonium chloride Preparation Products And Raw materials
Preparation Products
Raw materials
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Benzyltriphenylphosphonium chloride(1100-88-5)Related Product Information
- Benzyltriethylammonium chloride
- Triphenylphosphine
- Calcium chloride
- Ammonium chloride
- Choline chloride
- 2,3,5-Triphenyltetrazolium chloride
- Thionyl chloride
- Potassium chloride
- Polyvinyl chloride
- DICHLOROTRIPHENYLPHOSPHORANE
- Benzyltrimethylammonium chloride
- Sodium chloride
- Methyltriphenylphosphonium iodide
- Chlorodiphenylphosphine
- Triphenylphosphine hydrobromide
- Benzyltriphenylphosphonium bromide
- P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE)
- (1-NAPHTHYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE