申请人:Sumitomo Chemical Company, Limited
公开号:US04169146A1
公开(公告)日:1979-09-25
Novel morpholine compounds of the formula: ##STR1## wherein R.sub.1 represents hydrogen or C.sub.1 -C.sub.4 alkyl, R.sub.2 represents hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.3 -C.sub.5 alkenyl, C.sub.3 -C.sub.5 alkynyl, aryl-(C.sub.1 -C.sub.4)alkyl, (C.sub.3 -C.sub.6)cycloalkyl(C.sub.1 -C.sub.4)alkyl, polyhalo(C.sub.2 -C.sub.4) alkyl or hydroxy(C.sub.2 -C.sub.4)alkyl, A represents straight or branched C.sub.2 -C.sub.4 alkylene, B represents a divalent radical selected from the group consisting of --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, ##STR2## --CH.sub.2 --O--, --CH.sub.2 --S--, --S-- and --O--, >D--E-- represents a trivalent radical selected from the group consisting of >CH--CH.sub.2 -- and >C.dbd.CH-- and C.sub.1 and C.sub.2 each represent 1,2-phenylene optionally substituted with one or more substituents selected from the group consisting of halogen, C.sub.1 -C.sub.4 alkyl and C.sub.1 -C.sub.4 alkoxy, and their non-toxic salts, which are useful as antidepressants and can be produced by various methods.
本发明提供了一种新的吗啡啶化合物,其化学式为:##STR1##其中R.sub.1代表氢或C.sub.1-C.sub.4烷基,R.sub.2代表氢、C.sub.1-C.sub.4烷基、C.sub.3-C.sub.5烯基、C.sub.3-C.sub.5炔基、芳基-(C.sub.1-C.sub.4)烷基、(C.sub.3-C.sub.6)环烷基(C.sub.1-C.sub.4)烷基、多卤代(C.sub.2-C.sub.4)烷基或羟基(C.sub.2-C.sub.4)烷基,A代表直链或支链C.sub.2-C.sub.4烷基,B代表选择自--CH.sub.2--CH.sub.2--、--CH.dbd.CH--、##STR2##--CH.sub.2--O--、--CH.sub.2--S--、--S--和--O--的二价基团,>D--E--代表选择自>CH--CH.sub.2--和>C.dbd.CH--的三价基团,C.sub.1和C.sub.2各自代表1,2-苯基,可选地取代有来自卤素、C.sub.1-C.sub.4烷基和C.sub.1-C.sub.4烷氧基的一个或多个取代基,以及它们的非毒性盐,可用作抗抑郁剂,并可通过各种方法制备。