申请人:Bayer Aktiengesellschaft
公开号:US04188401A1
公开(公告)日:1980-02-12
1-(.omega.-Substituted pentyl)-3-(2-cyano-acetyl)-ureas of the formula ##STR1## in which R represents R.sup.1, CO--R.sup.2, CO--NH--R.sup.3 or CO--OR.sup.4, R.sup.1 represents unsubstituted alkyl with 1 to 10 carbon atoms; or represents substituted alkyl with 1 to 4 carbon atoms, which contains, as a substituent, a vinyl group, an alkynyl group with up to 4 carbon atoms, an alkylcarbonyl group with 2 to 5 carbon atoms, an alkoxycarbonyl group with 2 to 5 carbon atoms, an alkenoxycarbonyl or alkynoxycarbonyl group with 4 to 5 carbon atoms, an aminocarbonyl group, an N-alkylaminocarbonyl or N-cycloalkylaminocarbonyl group with up to 7 carbon atoms in either case or a N-phenylaminocarbonyl group, which can optionally have C.sub.1 -C.sub.4 alkyl and/or chlorine as further substituents on the phenyl radical; or represents benzyl, which can be substituted in the aromatic part by a methyl, methoxy, methylenedioxy, nitro, trifluoromethyl, benzoyl, monochlorobenzoyl, dichlorobenzoyl, phenyl or phenoxy group or by 1 to 4 chlorine atoms; R.sup.2 represents a straight-chain or branched, saturated or unsaturated hydrocarbon radical with up to 8 carbon atoms, which can be substituted by chlorine or bromine or by a cyano group, R.sup.3 represents a straight-chain or branched alkyl radial with up to 11 carbon atoms, which can be substituted by a cyano group of by an alkoxycarbonyl radical with up to 5 carbon atoms, or represents a phenyl radical, which can be substituted y a methyl, nitro or trifluoromethyl group or by chlorine, R.sup.4 represents a saturated or unsaturated aliphatic group with up to 4 carbon atoms, Q represents CN, CO--NH.sub.2, COOH or CO--OR.sup.5, and R.sup.5 denotes an alkyl group with 1 to 4 carbon atoms, which possess fungicidal properties.
公式为##STR1##的1-(.omega.-取代戊基)-3-(2-氰乙酰基)-脲类化合物,其中R代表R.sup.1,CO--R.sup.2,CO--NH--R.sup.3或CO--OR.sup.4,R.sup.1代表具有1至10个碳原子的未取代烷基;或代表具有1至4个碳原子的取代烷基,其中包含乙烯基、具有最多4个碳原子的炔基、具有2至5个碳原子的烷基羰基、具有2至5个碳原子的烷氧羰基、具有4至5个碳原子的烯氧羰基或炔氧羰基、氨基羰基、N-烷基氨基羰基或N-环烷基氨基羰基,每种情况中最多含有7个碳原子,或N-苯胺氨基羰基,苯基团上的苯基团可以选择性地具有C.sub.1 -C.sub.4烷基和/或氯作为苯基团上的进一步取代基;或代表苄基,可以通过甲基、甲氧基、亚甲二氧基、硝基、三氟甲基、苯甲酰基、对氯苯甲酰基、邻二氯苯甲酰基、苯基或苯氧基团或1至4个氯原子在芳香部分取代,R.sup.2代表具有最多8个碳原子的直链或支链、饱和或不饱和的烃基,可以通过氯或溴或氰基取代,R.sup.3代表具有最多11个碳原子的直链或支链烷基,可以通过氰基或最多5个碳原子的烷氧羰基基取代,或代表苯基,可以通过甲基、硝基或三氟甲基基或氯取代,R.sup.4代表具有最多4个碳原子的饱和或不饱和脂肪族基,Q代表CN,CO--NH.sub.2,COOH或CO--OR.sup.5,R.sup.5表示具有1至4个碳原子的烷基,具有杀真菌性能。