Abstract: Aminomethyl-chromans are obtained by alkylation of correspondingly substituted amines or by reductive amination of correspondingly substituted aldehydes. The aminomethyl-chromans can be used as active compounds in medicaments, in particular for the treatment of diseases of the central nervous system.

Abstract: For treatment of disorders of the central nervous system, the cardiovascular system or the intestinal tract, the new substituted basic 2-aminotetralins of the formula ##STR1## in which R.sup.1 represents hydrogen or alkyl,R.sup.2 represents hydrogen, alkyl or acyl, andR.sup.3 represents quinuclidine or a group of the formula--(CH.sub.2).sub.a --R.sup.4, --CH.sub.2 --CH.dbd.CH--(CH.sub.2).sub.b --R.sup.4, --CH.sub.2 --C.tbd.C--(CH.sub.2).sub.b --R.sup.4, ##STR2## wherein a denotes a number from 1 to 10,b denotes a number 0, 1, 2, 3 or 4,c denotes a number 0, 1 or 2,d denotes a number 2 or 3, andX denotes oxygen, sulphur or NR.sup.5,and their salts.

Abstract: Novel 1,3-disubstituted pyrrolidines active on the central nervous system of the formula ##STR1## wherein A--denotes phenyl or hetaryl, which is optionally fused with aromatic, saturated or unsaturated cyclic or heterocyclic hydrocarbons, where this radical can optionally be substituted,X--denotes --O--CH.sub.2 --, --CH.sub.2 --O-- or --0--,n--denotes a number from 1 to 19, andB--denotes cyano or a group of the formula --COOR.sup.1, --CONR.sup.2 R.sup.3, --SO.sub.2 NR.sup.2 R.sup.3, --SO.sub.m R.sup.4, --NR.sup.5 R.sup.6, or --C.tbd.C--CH.sub.2 --NR.sup.5 R.sup.6,and salts thereof.

Abstract: Azaheterocyclylmethyl-chromans are prepared by reaction of corresponding methylchromans with corresponding azaheterocyclic compounds, optionally with subsequent variation of the substituents. The azaheterocyclylmethyl-chromans can be used as active compounds in medicaments, in particular for the treatment of diseases of the central nervous system.

Abstract: Piperidylmethyl-substituted chroman derivatives can be prepared by first reducing corresponding chromancarboxylic acid derivatives, if appropriate with prior activation, with the cyclic amines and then reducing the carbonyl group, or by reacting chromanmethyl compounds directly with the cyclic amines. The substituted piperidylmethyl-substituted chroman derivatives can be employed as active compounds in medicaments, in particular for the treatment of diseases of the central-nervous system.

Abstract: Aminomethyl-chromans are obtained by alkylation of correspondingly substituted amines or by reductive amination of correspondingly substituted aldehydes. The aminomethyl-chromans can be used as active compounds in medicaments, in particular for the treatment of diseases of the central nervous system.

Abstract: The invention relates to substituted 2-pyrimidinyl-1-piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.

Abstract: For binding 5-HT.sub.

Abstract: For treatment of disorders of the central nervous system, the cardiovascular system or the intestinal tract, the new substituted basic 2-aminotetralins of the formula ##STR1## in which R.sup.1 represents hydrogen or alkyl,R.sup.2 represents hydrogen, alkyl or acyl, andR.sup.3 represents quinuclidine ora group of the formula --(CH.sub.2).sub.a --R.sup.4, --CH.sub.2 --CH.dbd.CH--(CH.sub.2).sub.b --R.sup.4, --CH.sub.2 --C.tbd.C--(CH.sub.2).sub.b --R.sup.4, ##STR2## wherein a denotes a number from 1 to 10,b denotes a number 0, 1, 2, 3 or 4,c denotes a number 0, 1 or 2,d denotes a number 2 or 3, andX denotes oxygen, sulphur or NR.sup.5,and their salts.

Abstract: Novel 1,3-disubstituted pyrrolidines active on the central nervous system of the formula ##STR1## wherein A--denotes phenyl or hetaryl, which is optionally fused with aromatic, saturated or unsaturated cyclic or heterocyclic hydrocarbons, where this radical can optionally be substituted,X--denotes --O--CH.sub.2 --, --CH.sub.2 --O-- or --O--,n--denotes a number from 1 to 19, andB--denotes cyano or a group of the formula --COOR.sup.1, --CONR.sup.2 R.sup.3, --SO.sub.2 NR.sup.2 R.sup.3, --SO.sub.m R.sup.4, --NR.sup.5 R.sup.6, or --C.tbd.C--CH.sub.2 --NR.sup.5 R.sup.6,and salts thereof.

Abstract: Aminomethyl-substituted 2,3-dihydropyrano[2,3-b]pyridines can be prepared by alkylation of corresponding amines. The novel aminomethyl-substituted dihydropyrano[2,3-b]pyridines can be used as active ingredients in medicaments, in particular for the treatment of disorders of the central nervous system.

Abstract: The invention relates to substituted 2-pyrimidinyl-1-piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.

Abstract: For treatment of disorders of the central nervous system, the cardiovascular system or the intestinal tract, the new substituted basic 2-aminotetralins of the formula ##STR1## in which R.sup.1 represents hydrogen or alkyl,R.sup.2 represents hydrogen, alkyl or acyl, andR.sup.3 represents quinuclidine or a group of the formula --(CH.sub.2).sub.a --R.sup.4, --CH.sub.2 --CH.dbd.CH--(CH.sub.2).sub.b --R.sup.4, --CH.sub.2 --C.tbd.C--(CH.sub.2).sub.b --R.sup.4, ##STR2## wherein a denotes a number from 1 to 10,b denotes a number 0, 1, 2, 3 or 4,c denotes a number 0, 1 or 2,d denotes a number 2 or 3, andx denotes oxygen, sulphur or NR.sup.5,and their salts.

Abstract: For binding 5-HT.sub.1 receptors and thereby treating central nervous system disorders, novel substituted aminomethyltetralins and their heterocyclic analogues of the formula ##STR1## in which Z--denotes a group of the formula ##STR2## R.sup.1, E and F can be hydrogen or other radicals, or salts thereof.

Abstract: New 8-substituted 2-aminotetralins can be prepared from the corresponding aminotetralins or tetralones. They can be used in medicaments.

Abstract: Novel 1,3-disubstituted pyrrolidines active on the central nervous system of the formula ##STR1## wherein A denotes phenyl or hetaryl, which is optionally fused with aromatic, saturated or unsaturated cyclic or heterocyclic hydrocarbons, where this radical can optionally be substituted,X denotes --O--CH.sub.2 --, --CH.sub.2 --O-- or --O--,n denotes a number from 1 to 19, andB denotes cyano or a group of the formula --COOR.sup.1, --CONR.sup.2 R.sup.3, --SO.sub.2 NR.sup.2 R.sup.3, --SO.sub.m R.sup.4, --NR.sup.5 R.sup.6, or --C.tbd.C--CH.sub.2 --NR.sup.5 R.sup.6,and salts thereof.

Abstract: For treatment of disorders of the central nervous system, the cardiovascular system or the intestinal tract, the new substituted basic 2-aminotetralins of the formula ##STR1## in which R.sup.1 represents hydrogen or alkyl,R.sup.2 represents hydrogen, alkyl or acyl, andR.sup.3 represents quinuclidine or a group of the formula --(CH.sub.2).sub.a --R.sup.4, --CH.sub.2 --CH.dbd.CH--(CH.sub.2).sub.b --R.sup.4, --CH.sub.2 C.tbd.C--(CH.sub.2).sub.b --R.sup.4, ##STR2## wherein a denotes a number from 1 to 10,b denotes a number 0, 1, 2, 3 or 4,c denotes a number 0, 1 or 2,d denotes a number 2 or 3, andx denotes oxygen, sulphur or NR.sup.5,and their salts.

Abstract: Novel compounds having an affinity for 5-hydroxytryptamine receptors of the formula ##STR1## in which R.sup.1 stands for H, alkyl, aralkyl or heteroarylalkyl,X stands for H, OCH.sub.3, OH, SCH.sub.3, halogen, CN or CONH.sub.2,Y stands for a straight-chain or branched, saturated or unsaturated alkylene chain having up to 6 carbon atomsandZ stands for a group of the formula ##STR2## --OR.sup.4, --SO.sub.m R.sup.5, --COOR.sup.6 or CONR.sup.7 R.sup.8 or salts thereof.

Abstract: The invention relates to substituted 2-pyrimidinyl-1- piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.

Abstract: New 8-substituted 2-aminotetralins can be prepared from the corresponding aminotetralins or tetralones. They can be used in medicaments.