Benzyltriphenylphosphonium Chloride (BPP)
Product Introduction
Benzyltriphenylphosphonium Chloride (BPP), abbreviated as BnPPh₃Cl, is an organic phosphonium salt compound, a quaternary phosphonium salt formed by the combination of triphenylphosphine and benzyl. Its chemical structure contains a chloride ion and a positively charged benzyltriphenylphosphonium cation. This compound has a wide range of applications in organic synthesis as a phase transfer catalyst and reaction reagent.
| Product name | Benzyltriphenylphosphonium Chloride (BPP) | Appearance | White powder |
| CAS No. | 1100-88-5 | Melting point | ≥300 °C |
| Molecular Formula | C25H22ClP | Solubility | Soluble in organic solvents |
| Molecular Weight | 388.87 | Storage | Room Temprature |
Properties And Uses
Properties：
1. Soluble in water and polar organic solvents (such as methanol, ethanol, dichloromethane, etc.), insoluble in non-polar solvents.
2. Accelerate chemical reactions by increasing the transfer rate of reactants between the two phases, which is very effective in some reactions involving water-soluble and oil-soluble substances.
3. Benzyltriphenylphosphonium Chloride (BPP) has unique advantages in selectively promoting specific reaction pathways, and is particularly suitable for some organic synthesis reactions that require high selectivity.
Uses：
1. Used in the Wittig reaction to generate olefins, in which Benzyltriphenylphosphonium Chloride (BPP) serves as a source of quaternary phosphonium salts.
2. Also used in alkylation, esterification and acylation reactions, as well as in a variety of reactions involving carbon-carbon and carbon-heteroatom bond formation.
3. Used as a phase transfer catalyst to promote a variety of reactions between aqueous and organic phases, especially those involving anionic intermediates.
Precautions
1. Due to the characteristics of its organophosphorus compounds, direct contact with air and water should be avoided.
2. Personal protective equipment such as gloves and glasses should be worn during operation to protect the skin and eyes.
3. Waste disposal should be carried out in accordance with local regulations to avoid pollution to the environment.
Company Profile
Gneebio is a professional chemical raw material manufacturer and global distributor. Our company is located in Henan Province, China. We have multiple partner chemical factories in Henan, covering an area of 3,600 square meters, providing customers with a one-stop chemical procurement service, including mixing, repackaging, storage, and distribution.
Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, etc.), and petrochemicals. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Please contact us if you need any.
FAQ
Q:Can I have a sample for testing?
A: Yes! Testing allows you to visualize the effectiveness of the application. In fact, the samples are free of charge and you only need to pay for the courier fee.
Q:How about packaging?
A: It can be made according to your needs and the shape of your products. Generally speaking, we can provide iron drum packing, carton packing, wooden box packing and bag packing.
Q:What is your delivery time?
A: If the goods are in stock, it usually takes 5-7 working days. Or 15-20 working days after the order is placed.
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