Abstract: The present invention relates to a novel cycloalkane derivative which has an excellent psychotropic action.

Abstract: An imide compound of the formula: ##STR1## wherein Z is a group of the formula: ##STR2## in which B is a carbonyl group or a sulfonyl group, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each a hydrogen atom or a lower alkyl group, or R.sup.1 and R.sup.2 or R.sup.1 and R.sup.3 may be combined together to make a non-aromatic hydrocarbon ring or R.sup.1 and R.sup.3 may be combined together to make an aromatic ring, said non-aromatic hydrocarbon ring being optionally bridged with a lower alkylene group or an oxygen atom therein and said aromatic ring, said non-aromatic hydrocarbon ring and said lower alkylene group being each optionally substituted with at least one lower alkyl, and n is an integer of 0 or 1;D is a group of the formula:--(CH.sub.2).sub.p --A--(CH.sub.2).sub.

Abstract: An imide compound of the formula: ##STR1## wherein Z is a group of the formula: ##STR2## in which the substituents are defined herein, and n is an integer of 0 to 1;D is a group of the formula:--(CH.sub.2).sub.p --A--(CH.sub.2).sub.q --in which A is a non-aromatic hydrocarbon ring optionally bridged with a lower alkylene group or an oxygen atom, said non-aromatic hydrocarbon ring and said lower alkylene group being each optionally substituted with at least one lower alkyl, and p and q are each an integer of 0, 1 or 2; andAr is an aromatic group, a heterocyclic aromatic group, a benzoyl group, a phenoxy group or a phenylthio group and G is >N--, >CH-- or >COH-- or Ar is a biphenylmethylidene group and G is >C.dbd., all of the above groups being each optionally substituted with at least one of lower alkyl, lower alkoxy and halogen; and its acid addition salts, useful as an antipsycotic agent.

Abstract: A novel thiazole derivative represented by the following general formula [1] and a pharmaceutically acceptable salt thereof: ##STR1## wherein A is a single bond, a straight-chained or branched lower alkylene group or a straight-chained or branched lower alkenylene group; B is a single bond or --CO--; R.sup.1 is a carboxy group or --CON(R.sup.7)OR.sup.8 (R.sup.7 and R.sup.8 are independently of each other a hydrogen atom or a lower alkyl group); R.sup.2 is a lower alkyl group; R.sup.3 and R.sup.4 are independently of each other a hydrogen atom, a lower alkyl group or a lower alkoxycarbonyl group; R.sup.5 is a hydrogen atom or a halogen atom; and R.sup.6 is a hydrogen atom, a halogen atom, a lower alkyl group, a hydroxy group, a lower alkoxy group, a thiol group, a lower alkylthio group, a lower alkylsulfinyl group, a lower alkylsulfonyl group, a nitro group, an amino group, a substituted amino group, a cyano group, a carboxy group or an acyl group.

Abstract: An N-substituted triazole compound of the formula: ##STR1## wherein Ph is a phenyl group or a phenyl group substituted with one or two halogen atoms, R.sup.1 is a C.sub.1 -C.sub.3 alkyl group, R.sup.2 is a hydrogen atom or a C.sub.1 -C.sub.3 alkyl group, R.sup.3 is a C.sub.1 -C.sub.8 alkyl group, a C.sub.4 -C.sub.8 cycloalkylalkyl group or a C.sub.3 -C.sub.6 cycloalkyl group and n is 0, 1 or 2, or an acid addition salt thereof, which is useful as an antifungal agent.

Abstract: An imide derivative of the formula: ##STR1## or a pharmaceutically acceptable salt, which is useful as an antipsychotic drug.

Abstract: A compound of the formula: ##STR1## or its acid addition salt, which is useful as a psychotic drug.

Abstract: An imide derivative of the formula: ##STR1## or a pharmaceutically acceptable salt, which is useful as an antipsychotic drug.

Abstract: An optically active imidazolylpropanol compound of the formula: ##STR1## wherein n is an integer of 3 or 4, and its acid addition salts, which is useful as an antifungal agent, prepared by reacting an imidazolylthiol of the formula: ##STR2## with an alkylating agent of the formula:CH.sub.3 --(CH.sub.2).sub.n --X (III)wherein n is as defined above and X is a halogen atom, an alkylsulfonyloxy group or an arylsulfonyloxy group.

Abstract: An imidazolylcarboxylic acid compound of the formula: ##STR1## wherein Ph is a phenyl group or a phenyl group substituted with one or two halogen atoms, R is a hydrogen atom or a C.sub.1 -C.sub.8 alkyl group and n is an integer of 1 to 8, which is useful as an antifungal agent.

Abstract: An N-substituted imidazole compound of the formula: ##STR1## wherein R and R' are independently a phenyl group optionally substituted with one or more halogen, C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.1 -C.sub.8 alkylthio, phenyl, phenoxy, phenylthio, hydroxyl, trifluoromethyl, amino, carbamoyl, di(C.sub.1 -C.sub.8) alkylamino, C.sub.1 -C.sub.8 alkanoylamino, nitro, cyano, carboxy, C.sub.1 -C.sub.8 alkoxycarbonyl, C.sub.1 -C.sub.8 alkylsulfonyloxy or C.sub.1 -C.sub.8 alkanoylpiperazino groups; a C.sub.1 -C.sub.15 alkyl group or a phenyl (C.sub.1 -C.sub.2) alkyl group optionally bearing halogen on the benzene ring, and its acid-addition salts, which is useful as an antifungal agent.

Abstract: A process for preparing N-tritylimidazole compounds of the formula: ##STR1## by the reaction between a tritylcarbinol derivative of the formula: ##STR2## and an imidazole derivative of the formula: ##STR3## , characterized in that the reaction is effected in the presence of a phosphorus compound of the formula: ##STR4##