Reference

Photochemical oxidation of chlorfenvinphos

Photochemical oxidation of chlorfenvinphos. O-1-(2',4'-Dichlorophenyl)-2-chlorovinyl O,O-diethyl phosphate. Erndt, Aleksander; Polaczek, Elzbieta (Akad. Roln. im. H. Kollataja, Krakow 30-059, Pol.). Pestycydy (Warsaw), (3-4), 17-30 (Polish) 1983. CODEN: PSTYDL. ISSN: 0208-8703. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Free-radical photolysis of chlorphenvinphos [470-90-6] by >290 nm UV irradn. gave 2,4-dichlorobenzoic acid [50-84-0], o-chlorobenzoic acid [118-91-2], p-chlorbenzoic acid [74-11-3], benzoic acid [65-85-0], HCl, H3PO4, 2,4-dichlorophenylacetic acid [19719-28-9], 2,4-dichlorobenzoic aldehyde [874-42-0], 1-(2',4'-dichlorophenyl)ethanol [1475-13-4], 2,4-dichloroacetophenone [2234-16-4], and diEt phosphate [598-02-7]. A mechanism is proposed for photosensitized oxidn. Chlorfenvinphos did not undergo oxidn. with mol. singlet O. Photohydrolysis and photochem. dechlorination took place as side reactions during the photooxidn. process.

Differentiation induction supplements for prevention and treatment of cancer

Differentiation induction supplements for prevention and treatment of cancer. Kaku, Seijo; Ri, Shoko (Kaku Seijo; Ri Akihiro, Japan). Jpn. 6830-82-6 are also occured in this study. Kokai Tokkyo Koho JP 08245376 A2 24 Sep 1996 Heisei, 11 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: A61K031-165. ICS: A61K031-19; A61K031-235; A61K031-405. APPLICATION: JP 1995-50215 9 Mar 1995. DOCUMENT TYPE: Patent CA Section: 1 (Pharmacology) Methylphenyl acetoamide, ethylphenyl acetoamide, Et phenylacetate, 2,4-dichlorophenylacetic acid, and/or indole acetic acid are claimed as differentiation induction supplements for prevention and treatment of cancers esp. for brain and prostate tumors. Thus several alkyl phenylacetic acid esters were prepd., and their differentiation-inducing activities were tested. .