Ethylene trichloro-, oxide

Mg+" reacts with alkyl halides in the gas phase via a range of substrate-dependent pathways Not all halides are reactive—examples of unreactive substrates include methyl chloride, vinyl chloride, trichloro and tetrachloro ethylene. Reaction with ethyl chloride proceeds via an elimination reaction (equation 18) followed by a displacement reaction (equation 19). For larger alkyl halides, such as isopropyl chloride, chloride abstraction also occurs (equation 20). For multiply halogenated substrates such as carbon tetrachloride, oxidative reactions occur (equations 21 and 22), although organometallic... 

CARBENES, GENERATION Benzyltrieth-ylammonium chloride. Dehydro-N,N, N -tricyclohexylguanidinohexacarbonyldi-iron(O). Ethylene oxide. Ethyl trichloro-acetate. Phenyl(l-bromo-l-chloro-2,2,2-trifluoroethyI)mercury. Phenyl(trihalo-methyl)mercury. Trimethyl-silyldiazo-methane. 

Cyanuric chloride, see 2,4,6-Trichloro-l,3,5-triazine, 1038 Cyclic poly(ethylene oxides), 0830... 

Hurlbut KM, Bernstein JN, Burgess JL, et al Bell s palsy and frontal lobe functional deficit from ethylene oxide exposure (abstract). Vet Hum Toxicol 34 357, 1992 Kelafant GA, Berg RA, Schleenhaker R Toxic encephalopathy due to 1,1,1-trichloro-ethane exposure. Am J Ind Med 25 439-446,1994 Klees JE, Lash A, Bowler RM, et al Neuropsychologic impairment in a cohort of hospital workers chronically exposed to ethylene oxide. Clin Toxicol 28 21-28,1990 Lauwerys R, Herbrand J, Buchet JP, et al Health surveillance of workers exposed to tetrachloroethylene in dry-cleaning shops. Int Arch Occup Environ Health 52 69-77, 1983... 

Oxidation of olefins was first indirectly observed in the hydrolysis of the trichloro(h -ethylene)platinum(II) anion (27). 

He et al. have prepared phosphonated aiyl trifluorovinyl ethers containing flexible oligo(ethylene oxide) units and subsequently homopolymerized these monomers by thermal cyclopolymerization in bulk at 180 °C. The resulting polymer was treated with bromotrimethylsilane to obtain the phosphonic acid derivative. The phosphonated trifluorovinyl ether monomers were also copolymerized with tetrafluoroethylene via free radical pol3Tnerization in an autoclave at 70 °C using l,l,2-trichloro-l,2,2-tri-fluoroethane as solvent. Moreover, radical terpolymerizations of the same trifluorovinyl ether monomers were performed with mixtures of... 

Arises from burning chlorinated hydrocarbons, e.g. trichloro-ethylene. Effects similar to nitrous oxide. 

Figure 16. Correlation of Cl 2pj/2 binding energy with -A//ab for trichloro-methane absorbed in a series of polymers. (From Ref. 120.) Key to data points + aromatic moi.sture cured urethane poly(vinyl acetate) A poly(methyl-methaciylate) T poly(ethylene oxide) poly( -butylmethacrylate poly(cy-clohexyl methacrylate).

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