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* Phosphorus Pentachloride Market -
In this present work, different catalysts were tested in the glycolysis not yet reported in the literature, such as hexadecyltrimethylammonium bromide (CTAB), niobium pentoxide ([Nb.sub.2][O.sub.5]), hydrated niobium oxide ([Nb.sub.2][O.sub.5]H), niobium pentachloride (Nb[Cl.sub.5]), and niobium ammoniacal oxalate, as well as the ionic liquids (LIs) 1 -butyl-3-methylimidazole trichloromanganate (LIMn) and 1-butyl-3-methylimidazole trichlorozincate (LIZn), and GCL and DEG were used as the solvents.
Several catalysts have been evaluated in this sense, such as phosphorus pentachloride (PCl5) [33], lithium iodide (LiI) [34], and p-toluene-sulfonates [35].
These chemicals include: acethyl chloride, chloroform, ethylidine diacetate, glacial acetic acid, phosphorus trichloride, phosphorus pentachloride, and thionyl chloride.
Activated carbon (AC) and antimony pentachloride (Sb[Cl.sub.5]) were commercially available.
A mixture of 3 (10 mmol, 3.24 g), phosphorus oxychloride (15 mL), and phosphorus pentachloride (150 mmol, 3.13 g) was heated in water bath at 80[degrees]C for 8 h.
Conventionally, 6-APA used to be synthesized principally by hydrolysis of penicillins using unsafe chemicals and solvents (trimethylchlorosilane, phosphorous pentachloride, and dichloromethane), at unusually low temperatures [6].
The following materials, among others, have been found at the facility: acetone, dimethyl formamide, petroleum ether, tetrahydrofuran, dichloroethyl ether, benzene, toluene, perchloric acid and phosphorus pentachloride.
The studies on the plasmochemical recovery of niobium and tantalum pentachloride were executed on a pilot arc plasmochemical installation of the Institute of Metallurgy of the Russian Academy of Science.
Among the doping materials are electron acceptors such as iodine and antimony pentachloride. A heated mixture of iodine and sulfur produces a faster rate of vulcanization of rubber than using sulfur alone.