Abstract: The present invention relates to a sulfamoyl triazole derivative and a fungicide containing same as an effective component, the sulfamoyl triazole derivative being expressed by general formula (I): ##STR1## in which R.sup.1 and R.sup.2 are the same or different lower alkyl groups or an alkylene chain formed by integrating R.sup.1 and R.sup.2 and having 3 to 6 carbon atoms which may be substituted by a lower alkyl group; p is an integer 0 or 1; and A is a substituted aryl group.The fungicide does not damage field and garden plants and it is effective for preventing and curing various disease injury at very small dosages.

Abstract: A compounds represented by the formula ##STR1## wherein X represents a fluorine atom,W represents an oxygen atom, sulfur atom or group --OCH.sub.2 --,Z.sup.1 and Z .sup.2 each represent a nitrogen atom or group CH, but when Z.sup.1 is a nitrogen atom, Z.sup.2 represents a nitrogen atom or group CH and when Z.sup.1 is a group CH, Z.sup.2 represents a nitrogen atom,R.sup.1 and R.sup.2 each independently represent either a hydrogen atom, halogen atom or mono- or dilower alkyl-substituted amino, or a lower alkyl, lower alkoxy or lower alkylthio each of which may be substituted with a halogen atom,R.sup.3 and R.sup.4 form together with the carbon atoms to which they bind respectively a 5- to 8-membered carbon ring.

Abstract: A compound of the formula ##STR1## in which each of X and Y represents a halogen atom, R represents a hydrogen atom, a lower alkyl group or an agronomically acceptable soluble salt ion, R.sup.1 represents a lower alkyl group, R.sup.2 represents a hydrogen atom or a lower alkyl group, and Z represents an oxygen or sulfur atom. This compound is useful as herbicide.

Abstract: 2-Chloro-N-(4,6-dimethoxy-5-pyrimidinyl)-N-[1-(1-pyrazolyl)ethyl]acetamide of the following formula: ##STR1## a herbicidal composition comprising a herbicidally effective amount of the compound of formula (I); and a method of controlling weeds which comprises applying a herbicidally effective amount of the formula (I) to the locus where the weeds are growing or will grow.

Abstract: A tri- or tetra-substituted phenoxy alkylene- or alkenylene-anilide compound represented by the following formula ##STR1## wherein R, R.sup.1, R.sup.2, X, Y, l, m and n are as defined in claim 1; a process for producing the aforesaid anilide compound; and its use as a herbicidal composition.

Abstract: A herbicidal compound having the following formula ##STR1## wherein n is 0 or 1; a herbicidal composition comprising said compound as an active ingredient; a process for producing said composition; and a herbicidal method employing said compound.

Abstract: A process for producing a thiolcarbamate compound of the following formula ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, an alkoxy group having 1 to 5 carbon atoms, a halogen atom or a nitro group, R.sub.2 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, m is 1 or 2, and n is an integer of 4 to 6,which comprises reacting an .alpha.-methylstyrene of the following formula ##STR2## wherein R.sub.1 is as defined above, or its dimer with hydrogen sulfide in the presence of a catalyst to form a mercaptan of the following formula ##STR3## wherein R.sub.1 is as defined above, and reacting the mercaptan of formula (II) with a carbamoyl chloride of the following formula ##STR4## wherein R.sub.2, m and n are as defined.

Abstract: In the process for the production of a thiolcarbamate compound of the formula ##STR1## wherein R.sup.1 and R.sup.2 are as defined in claim, comprising reacting a tertiary halogen compound of the formula ##STR2## wherein X and R.sup.3 are as defined in claim, with a thiolcarbamic acid salt of the formula ##STR3## wherein M represents a member selected from the group consisting of the alkali metals, ammonium group and immonium group, in an aqueous reaction medium, in the presence of a strong base; the improvement wherein the reaction is carried out under conditions in which the reaction system is adjusted to a pH ranging from about 9 to about 13.