Reference

Investigations on the effect of oxygen and oxygen-ozone mixtures on the linoleic-linolenic acid model system

Investigations on the effect of oxygen and oxygen-ozone mixtures on the linoleic-linolenic acid model system. 2. Quantitative determination of peroxides as well as qualitative gas chromatographic investigation of volatile substances. Gruber, H.; Salzer, H.; Mueller-Tyl, E.; Washuettl, J. (Inst. Chem. Technol. Org. St., Tech. Univ. Wien, Vienna, Austria). Seifen, Oele, Fette, Wachse, 104(2), 41-2 (German) 1978. CODEN: SOFWAF. ISSN: 0037-0983. DOCUMENT TYPE: Journal CA Section: 3 (Biochemical Interactions) Aq. emulsions of linoleic acid [60-33-3] or of a linoleic acid-linolenic acid mixt. [66322-05-2] contained peroxides and numerous volatile substances, the amts. of all of which were increased by gassing with O and esp. with O-O3. Gassing with O-O3 produced 23 volatile substances from linolenic acid, and 20 from linoleic acid. Gas chromatog. of the 2,4-dinitrophenylhydrazones of some of these volatiles permitted the identification of AcH [75-07-0], propionaldehyde [123-38-6], propionic acid [79-09-4], 1-hexanal [66-25-1], and 3-hexanone [589-38-8].

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.alpha.-Hydroxyoximes derived from tertiary acetylene alcohols. Chemical and pharmacological studies.In this study， 19849-26-4 and 589-38-8 are also used. Taillandier, Georges; Benoit-Guyod, Jean L.; Boucherle, Andre; Broll, Madeleine; Eymard, Pierre (Lab. Toxicol., Univ. Sci. Med., Grenoble, Fr.). Eur. J. Med. Chem. - Chim. Ther., 11(4), 365-8 (French) 1976. CODEN: EJMCA5. DOCUMENT TYPE: Journal CA Section: 23 (Aliphatic Compounds) Section cross-reference(s): 1 HORR1CR2:NOH (I, R = Me, Et, Pr, R1 = Pr, RR1 = (CH2)5, R = R1 = Et, Bu, R2 = Me) were prepd. by addn. of RR1CO with C2H2 in the presence of a naphthalene anion radical complex, oxidizing RR1C(OH)C.tplbond.CH with HgO, and converting RR1C(OH)Ac to their oximes. I (R-R2 = Pr) was obtained from Grignard reaction of PrBr with (COCl)2 and oximation of HOCPr2COPr. I are anticonvulsants with a more favorable anticonvulsant-hypnotic ratio than phenobarbitol, more favorable muscle relaxant properties than than mephenesine and tranquilizing properties. I (R = Et, R1 = Pr, R2 = Me) was hypnotic at 300 mg/kg in mice. .