Phenolic acid amides of hydroxy-substituted benzylamines

Details Phenolic acid amides of hydroxy-substituted benzylamines Phenolic acid amides of hydroxy-substituted benzylamines

1998-08-27

2000-09-12

Kumar, Shailendra

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252399, 252404, 426442, 426546, 514617, 564139, 564166, 564167, C09K 1516, C07C23305

Patent

active

061173657

ABSTRACT:
The invention relates to specific phenolic acid amides of hydroxy-substituted benzylamines of the formula I ##STR1## to a process for their preparation and to their use as antioxidants or as free-radical scavengers, in particular in the cosmetic or dermatological field, in foods and cosmetic and dermatological compositions comprising these phenolic acid amides.

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Halliwell et al., "Free Radicals and Antioxidants in Food and In Vivo: What They Do and How They Work," Critical Reviews in Food Science and Nutrition, vol. 35, (1 and 2), pp. 7-20, (1995).
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Tseng et al., "Inhibition of in VItro Prostaglandin and Leukotriene Biosyntheses by Cinnamoyl-.beta.-phenethylamine and N-Acyldopamine Derivatives", Chem. Pharm. Bull., vol. 40, No. 2, pp. 396-400, (1992).
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