The reaction between benzyl-triethyl-ammonium chloride and dimethyl-tin dichloride yields the title salt, [(C(6)H(5)CH(2))(C(2)H(5))(3)N](2)[SnCl(6)]. The Sn(IV) atom, located on a center of inversion, exists in an octa-hedral coordination environment. The cation links with the anion via weak C-H⋯Cl hydrogen bonding.

This company produced intermediate compounds for the cosmetic and the pharmaceutical industries, including benzyl chloride and cyanide phenolacetic acid and 2,4,5 – trichlorophenol (TCP) – a toxic inflammable compound used as a bactericide and herbicide. It has been calculated that more than 1500 Kg of mixture went into the atmosphere including some Kg of pure 2,3,7,8 tetrachlorodibenzo-p-dioxi...

the equilibrium constant of adduct formation between some triorganotin chloride of the type r3sncl (r=c6h5, p-ch3c6h4, n-ch3)ch2)3, c6h5-ch2 and lewis bases cl¯, br¯, and i¯, were measured in 50% v/v ethanol-water solvent spectrophotometrically. the average equilibrium constant values for the systems studied shows the following acceptor trend of tin(iv) in the triorganotin chlorides: p-tolyl > ...

   The aim of the present study was to synthesis a series of phthalimides based on our previous works and examine their anxiolytic properties. Using a three steps process, phthalimides were prepared from the corresponding di-methyl phthalate derivatives. Phthalic anhydride was nitrated to produce 3-nitrophthalic acid. Ring closer of either 3-nitrophthalic acid or di-methyl phthalate with urea w...

Malaria parasite metabolizes hemoglobin and detoxifies the resulting toxic ferriprotoporphyrin IX by polymerization into a crystal insoluble pigment, known as hemozoin. A polymer identical to hemozoin, β-hematin, can be obtained in vitro from hematin at acidic pH. Quinoline-containing antimalarials (e.g. chloroquine) inhibit the formation of polymer. Thus, heme polymerization is an essensial an...

The activating effects of the benzyl and allyl groups on S(N)2 reactivity are well-known. 6-Chloromethyl-6-methylfulvene, also a primary, allylic halide, reacts 30 times faster with KI/acetone than does benzyl chloride at room temperature. The latter result, as well as new experimental observations, suggests that the fulvenyl group is a particularly activating allylic group in S(N)2 reactions. ...