Silicone-substituted cinnamamide/malonamide/malonate compounds a

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing

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556418, 424 60, 424 702, 424 709, 424401, 510122, 514 63, C07F 710

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active

061145599

ABSTRACT:
Novel silicone-substituted cinnamamide/malonamide/malonate compounds having the structural formulae (1) and (2): ##STR1## in which A is a radical of formula (3): ##STR2## are well suited for the photoprotection of human skin and/or hair against the damaging effects of UV-A and UV-B irradiation, particularly solar radiation, and are also useful for photoprotecting such UV-sensitive substrates as plastics.

REFERENCES:
patent: 4661616 (1987-04-01), Hill
patent: 5420324 (1995-05-01), Lai et al.
Zhurnal Obshchei Khimii, vol. 49, No. 10, 1979, pp. 2250-2254, XP002032691, K. A. Andrianov, et al.
Chemical Abstracts, vol. 108, No. 24, Jun. 13, 1988, Columbus, Ohio, abstract No. 205203p, D. Creed et al.

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