With hard-earned experience of our qualified professionals, we are engaged in manufacturing, exporting and supplying the finest quality Methyl Triphenyl Phosphonium Bromide to our prestigious patrons. Due to their enhanced quality, our diligent professional process this chemical under strict climatic conditions in tune with set international norms. The bromide is widely used in organic synthesis for the preparation of alkenes. Furthermore, our offered Methyl Triphenyl Phosphonium Bromide is strictly tested on a series of parameters to assure their excellent quality and purity.
- Excellent solubility
- Long self life
- Safe to use
- Safe packaging
Methylene triphenyl phosphonium bromide is an organophosphorus compound with the equation Ph3PCH2. Our product is the parent individual from the phosphorus family, famously called Wittig reagents. Further, it is highly basic species and highly polar.
Preparation and Application
Our product is made from methyl bromide and triphenylphosphine ensued by deprotonation of subsequent phosphonium salt utilizing a solid base such as butyllithium. The binate is normally not confined, rather it is utilized as a part of situ. Methylene triphenyl phosphonium bromide is utilized to supplant oxygen centers in ketones and aldehydes with a methylene class. The phosphorus-including item is triphenylphosphine oxide.
- Physical Information: mp 234–235 °C.
- Solvability: insol Et2O, toluene, sol alcohols, THF, DMSO, benzene and hexane
- Sort provided in: white solid; broadly accessible
Drying: when utilized to make Methylene triphenyl phosphonium bromide, it should be entirely dried promptly before usage for best outcomes. Drying can be accomplished adequately by warming the jar containing the phosphonium salt for a few hours, or by continual azeotropic expulsion of water with toluene or benzene.
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