申请人:Sanofi
公开号:US05036077A1
公开(公告)日:1991-07-30
The invention relates to compounds of the formula: ##STR1## in which: Ar represents a phenyl group substituted by R.sub.2, R.sub.3 and R.sub.4, or a naphth-1-yl or naphth-2-yl group, unsubstituted or substituted by 1 or 2 halogen atoms; X represents an oxygen atom or a sulfur atom; R.sub.1 represents H or a halogen atom; R.sub.2 represents a halogen atom, a trifluoromethyl group, a phenyl group which is unsubstituted by 1 or 3 halogen atoms, a benzyl group which is unsubstituted or substituted by 1 to 3 halogen atoms, a phenoxy group which is unsubstituted or substituted by 1 to 3 halogen atoms, or a C.sub.1 -C.sub.4 alkyl group; R.sub.3 and R.sub.4 represents H, a halogen atom or a C.sub.1 -C.sub.4 alkyl group; and the benzyl group substitutes the piperidino radical in the 2-, 3- or 4-position, and their salts with mineral or organic acids. It also relates to a process for the preparation of said compounds and their use as antimicrobial agents, as antiseptic, disinfectant, preservative in different kinds of products (pharmaceutical compositions, cosmetics, agri-foodstuffs). It also relates to said products containing the compounds of formula (I).
该发明涉及以下化合物的公式:##STR1##其中:Ar代表由R.sub.2、R.sub.3和R.sub.4取代的苯基,或未取代或取代1或2个卤素原子的萘基或萘基;X代表氧原子或硫原子;R.sub.1代表H或卤素原子;R.sub.2代表卤素原子、三氟甲基基团、未取代或取代1或3个卤素原子的苯基、未取代或取代1至3个卤素原子的苄基、未取代或取代1至3个卤素原子的苯氧基,或C.sub.1 -C.sub.4烷基;R.sub.3和R.sub.4代表H、卤素原子或C.sub.1 -C.sub.4烷基;苄基取代2-、3-或4-位的哌啶基团,以及它们与矿物酸或有机酸的盐。还涉及一种制备上述化合物的方法及其用作抗菌剂、防腐剂、消毒剂、在不同种类产品中的保存剂(药用组合物、化妆品、农产品)。还涉及含有公式(I)化合物的上述产品。