申请人:Ciba-Geigy Corporation
公开号:US04006184A1
公开(公告)日:1977-02-01
Amines of the formula Ia ##STR1## WHEREIN A is a 1- or 2-[9,10-dihydro-9,10-ethono(or etheno)anthryl] radical, especially of the formula Ib ##STR2## WHEREIN Ph denotes an optionally substituted o-phenylene radical, Z represents an optionally lower-alkylated ethylene or ethenylene radical, R.sub.3 denotes lower alkyl radicals, lower alkoxy radicals, hydroxyl groups, nitro groups, amino groups, trifluoromethyl groups, nitrile or halogen atoms or above all hydrogen and n represents the numbers 1, 2 or 3, R.sub.1 denotes hydrogen or lower alkyl and R.sub.2 is hydrogen, lower alkyl, aryl-lower alkyl or optionally functionally modified carboxy-lower alkyl, or R.sub.1 and R.sub.2 together represent a divalent hydrocarbon radical of aliphatic character which can optionally be interrupted by hetero-atoms and/or be substituted, which are valuable excitations inhibitors and nacosic-boosting compounds.
式Ia中的胺化合物 ##STR1## 其中A是1-或2-[9,10-二氢-9,10-乙烯(或乙烯)蒽基]基团,特别是式Ib中的基团 ##STR2## 其中Ph表示可选取代的o-苯基基团,Z表示可选取代的低烷基化乙烯或乙烯基基团,R.sub.3表示低烷基基团,低烷氧基基团,羟基,硝基,氨基,三氟甲基,腈基或卤素原子,尤其是氢原子,n表示数字1、2或3,R.sub.1表示氢或低烷基,R.sub.2表示氢,低烷基,芳基-低烷基或可选功能修饰的羧基-低烷基,或R.sub.1和R.sub.2共同表示具有脂肪族特性的二价碳氢基团,可选地被杂原子中断和/或被取代,它们是有价值的激发抑制剂和提高燃料效能的化合物。