Ozonides chloride

Butylene Ozonide Monomer (Monomers Normales Butylenozonid in Ger). C4H803, very vol oil, bp 15—16° at 20mm, d 1.0217g/cc at 22/22°, RI 1,3855 at 22°, Was prepd by Harries and then by Briner et al (Ref 3) by ozonization of /3-butylene. Briner prepd it by dissolving /3-butylene in methyl chloride, cooling the soln to —80°, and passing ozonized air thru it... 

Propylene-oxo-ozonide (C3H604) and Propylene Ozonide (C3H603). An expl oil, having a compn somewhat between these two compds, was prepd by Harries Haeffner (Ref 2) by passing ozone thru an ethyl chloride soln of propylene, cooled in a mixt of solid C02—ether. This oil was very expl and possessed the following properties d 1.1541g/cc at 22/22° RI1.4034 at 22°... 

Thermal decomposition of allylbenzene ozonide (58) at 37°C in the liquid phase gave toluene, bibenzyl, phenylacetaldehyde, formic acid, (benzyloxymethyl)formate, and benzyl formate as products. In chlorinated solvents, benzyl chloride is also formed and in the presence of a radical quench such as 1-butanethiol, the product distribution changes. Electron spin resonance (ESR) signals are observed in the presence of spin traps, adding to the evidence that suggests radicals are involved in the decomposition mechanism (Scheme 9) <89JA5839>. 

The ozonides of choline and ethanolamine phosphatides subjected to reduction with PhsP yield the corresponding core aldehydes. After hydrolysis with phospholipase C to eliminate the polar group and silylation with trimethylsilyl chloride, the core aldehydes can be determined by GLC-FID using temperature programming to high temperatures . ... 

Solid styrene was exposed at — 196°C to ozone, in an attempt to discern whether the behavior of the system is similar to that of olefinic compounds, yielding an ozonide, or to that of aromatic compounds, yielding a 7r-complex. On heating to about — 100°C, an adduct is formed that is stable until about —55 °C, when benzaldehyde and a peroxidic polymer are slowly obtained. The structure of the adduct is probably that of a POZ, based on the similarity of the IR spectrum with the ozone adduct of vinyl chloride described in the preceding paragraph . 

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