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公开(公告)号:US5182295A
公开(公告)日:1993-01-26
申请号:US770986
申请日:1991-10-01
IPC分类号: A01N43/12 , A01N43/74 , C07D307/79 , C07D407/04 , C07D417/04
CPC分类号: C07D407/04 , A01N43/12 , A01N43/74 , C07D307/79 , C07D417/04
摘要: A compound of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, optionally substituted alkyl, alkenyl and alkynyl of up to 8 carbon atoms, optionally substituted cycloalkyl or cycloalkenyl of up to 8 carbon atoms, optionally substituted aryl of 6 to 18 carbon atoms, optionally substituted aralkyl of 7 to 24 carbon atoms, optionally substituted benzoyl and optionally substituted heterocycle, the optional substituents being at least one member of the group consisting of halogen, phenoxy, thiazolyl, alkyl and alkoxy of 1 to 6 carbon atoms and haloalkyl, Alk.sub.1 and Alk.sub.2 are individually optionally substituted alkyl of 1 to 8 carbon atoms, X is --O-- or --S-- and R' is hydrogen or halogen in any position on the phenyl and the geometry of the double bond is E or Z or a mixture of E and Z and having useful pesticidal properties.
摘要翻译: 下式的化合物其中R选自氢,任选取代的烷基,链烯基和至多8个碳原子的炔基,任选取代的环烷基或至多8个碳原子的环烯基,任选取代的芳基 6至18个碳原子,任选取代的7至24个碳原子的芳烷基,任选取代的苯甲酰基和任选取代的杂环,任选的取代基是1至6个卤素,苯氧基,噻唑基,烷基和烷氧基中的至少一个成员 碳原子和卤代烷基,Alk1和Alk2分别是1至8个碳原子的任意取代的烷基,X是-O-或-S-,R'是氢或卤素在苯基上的任何位置,双键的几何形状是 E或Z或E和Z的混合物,并具有有用的杀虫性质。
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公开(公告)号:US4798901A
公开(公告)日:1989-01-17
申请号:US127922
申请日:1987-12-02
IPC分类号: A01N43/36 , A01N53/00 , A01N53/04 , A01N53/06 , A23K1/16 , C07D207/32 , C07D207/333 , C07D207/337 , C07D207/34 , C07D207/42 , C07D207/325
CPC分类号: C07D207/333 , A01N43/36 , A01N53/00 , A23K20/132 , C07D207/337 , C07D207/34 , C07D207/42
摘要: Novel pyrrole derivatives of the formula ##STR1## wherein one of R.sub.2 and R.sub.3 is ##STR2## and the other of R.sub.2 and R.sub.3 as well as R.sub.4 and R.sub.5 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, --CN, --CF.sub.3, --NO.sub.2, --COOAlk and Alk is alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 8 carbon atoms, ##STR3## n is 0, 1 or 2, R', R.sub.1 ' and R.sub.2 ' are alkyl of 1 to 8 carbon atoms and R.sub.4 and R.sub.5 taken together with the carbon atoms to which they are attached may form an optionally further unsaturated carbon homocycle of up to 8 carbon atoms, Z is selected from the group consisting of hydrogen, --CN, --C.tbd.CH, --CF.sub.3 and alkyl of 1 to 3 carbon atoms, A is the residue of a pyrethrinoid acid, R.sub.1 is selected from the group consisting of ##STR4## X', X, Y, Y' and Y" are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms and aryl of 6 to 14 carbon atoms, the dotted line indicating an optional double bond, r' is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, --CF.sub.3, --COOAlk and alkoxy of 1 to 8 carbon atoms and Alk has the above definition, R" and R"' are individually selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 6 to 18 carbon atoms, --CF.sub.3, --COOAlk' and alkoxy of 1 to 8 carbon atoms and Alk' is alkyl of 1 to 8 carbon atoms having pesticidal properties and novel intermediates.
摘要翻译: 式(I)的新颖的吡咯衍生物,其中R 2和R 3之一是R 1和R 2之一,以及R 4和R 5中的另一个分别选自氢,卤素,1至18的烷基 碳原子数为6〜14的芳基,碳原子数为7〜18的芳烷基,-CN,-CF 3,-NO 2,-COOAlk,Alk为碳原子数为1〜8的烷基,碳原子数为1〜8的烷氧基, 图像> n是0,1或2,R',R 1'和R 2'是1至8个碳原子的烷基,R 4和R 5与它们所连接的碳原子一起可以形成任选的另外的不饱和碳均质碳 Z最多为8个碳原子,Z选自氢,-CN,-C3BCH,-CF3和1至3个碳原子的烷基,A是除虫烯酸的残基,R1选自 由X,Y,Y'分别选自氢,卤素,碳原子数1〜8的烷基,碳原子数为6〜14的芳基组成的组合 n个原子,表示任选的双键的虚线,r'选自氢,1至18个碳原子的烷基,6至14个碳原子的芳基,7至18个碳原子的芳烷基,-CF 3, -COOAlk和1-8个碳原子的烷氧基,Alk具有上述定义,R“和R”'分别选自氢,1至8个碳原子的烷基,6至14个碳原子的芳基 6〜18个碳原子的芳烷基,-CF 3,-COOAlk'和1〜8个碳原子的烷氧基,Alk'是具有杀虫性的1〜8个碳原子的烷基和新的中间体。
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公开(公告)号:US4737513A
公开(公告)日:1988-04-12
申请号:US765317
申请日:1985-08-13
IPC分类号: A01N43/36 , A01N53/00 , A01N53/04 , A01N53/06 , A23K1/16 , C07D207/32 , C07D207/333 , C07D207/337 , C07D207/34 , C07D207/42 , A61K31/40 , C07D207/325
CPC分类号: C07D207/333 , A01N43/36 , A01N53/00 , A23K20/132 , C07D207/337 , C07D207/34 , C07D207/42
摘要: Novel pyrrole derivatives of the formula ##STR1## wherein one of R.sub.2 and R.sub.3 is ##STR2## and the other of R.sub.2 and R.sub.3 as well as R.sub.4 and R.sub.5 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, --CN, --CF.sub.3, --NO.sub.2, --COOAlk and Alk is alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 8 carbon atoms, ##STR3## n is 0, 1 or 2, R', R.sub.1 ' and R.sub.2 ' are alkyl of 1 to 8 carbon atoms and R.sub.4 and R.sub.5 taken together with the carbon atoms to which they are attached may form an optionally further unsaturated carbon homocycle of up to 8 carbon atoms, Z is selected from the group consisting of hydrogen, --CN, --C.tbd.CH, --CF.sub.3 and alkyl of 1 to 3 carbon atoms, A is the residue of a pyrethrinoid acid, R.sub.1 is selected from the group consisting of ##STR4## X', X, Y, Y' and Y" are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms and aryl of 6 to 14 carbon atoms, the dotted line indicating an optional double bond, r' is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, --CF.sub.3, --COOAlk and alkoxy of 1 to 8 carbon atoms and Alk has the above definition, R" and R'" are individually selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 6 to 18 carbon atoms, --CF.sub.3 ' --COOAlk' and alkoxy of 1 to 8 carbon atoms and Alk' is alkyl of 1 to 8 carbon atoms having pesticidal properties and novel intermediates.
摘要翻译: 式(I)的新颖的吡咯衍生物,其中R 2和R 3之一是R 1和R 2之一,以及R 4和R 5中的另一个分别选自氢,卤素,1至18的烷基 碳原子数为6〜14的芳基,碳原子数为7〜18的芳烷基,-CN,-CF 3,-NO 2,-COOAlk,Alk为碳原子数为1〜8的烷基,碳原子数为1〜8的烷氧基, 图像> n是0,1或2,R',R 1'和R 2'是1至8个碳原子的烷基,R 4和R 5与它们所连接的碳原子一起可以形成任选的另外的不饱和碳均质碳 Z最多为8个碳原子,Z选自氢,-CN,-C3BCH,-CF3和1至3个碳原子的烷基,A是除虫烯酸的残基,R1选自 由X,Y,Y'分别选自氢,卤素,碳原子数为1〜8的烷基,碳原子数为6〜14的芳基, 表示任选的双键的虚线,r'选自氢,1至18个碳原子的烷基,6至14个碳原子的芳基,7至18个碳原子的芳烷基,-CF 3,-COOAlk和烷氧基 1〜8个碳原子,Alk具有上述定义,R“和R”'分别选自氢,1〜8个碳原子的烷基,6〜14个碳原子的芳基,6个芳烷基 至18个碳原子,-CF 3'-COOAlk'和1至8个碳原子的烷氧基,Alk'是具有杀虫特性的1至8个碳原子的烷基和新的中间体。
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公开(公告)号:US5064861A
公开(公告)日:1991-11-12
申请号:US454685
申请日:1989-12-21
申请人: Jean-Louis Brayer , Laurent Taliani , Jean Tessier
发明人: Jean-Louis Brayer , Laurent Taliani , Jean Tessier
IPC分类号: A01N37/18 , A01N37/20 , A01N39/04 , A01N43/16 , A01N43/38 , A01N47/44 , C07C53/21 , C07C57/72 , C07C59/70 , C07C233/39 , C07C235/20 , C07C279/12 , C07C279/24 , C07D209/08 , C07D209/10 , C07D209/12 , C07D311/16
CPC分类号: C07D209/08 , A01N37/20 , A01N39/04 , A01N43/16 , A01N43/38 , A01N47/44 , C07C233/39 , C07C235/20 , C07C279/12 , C07C53/21 , C07C57/72 , C07C59/70 , C07D209/10 , C07D209/12 , C07D311/16
摘要: A compound selected from the group consisting of a compound of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of Ar-O- and aryl, polyaryl and condensed polyaryl unsubstituted or substituted and heterocycle unsubstituted or substituted, Ar is aryl of 6 to 14 carbon atoms unsubstituted or substituted, heteroaryl unsubstituted or substituted and heterocyclic unsubstituted or substituted, W is selected from the group comsisting of --(CH.sub.2).sub.n.sbsb.1 --or --(CH.sub.2).sub.n.sbsb.2 --NY--(CH.sub.2).sub.n.sbsb.3, n.sub.1, n.sub.2 and n.sub.3 are individually integers from 2 to 6, Y is selected from the group consisting of hydrogen, alkyl of 1 to 12 carbon atoms, aryl of 6 to 12 carbon atoms and aralkyl of 7 to 14 carbon atoms unsubstituted or substituted, --COOAlk and --COR.sub.2, Alk is alkyl of 1 to 12 carbon atoms, R.sub.2 is selected from the group consisting of alkyl of 1 to 12 carbon atoms, alkenyl and alkynyl of 2 to 12 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms unsubstituted or substituted and heterocyclic unsubstituted or substituted, Z is selected from the group consisting of hydrogen, ##STR2## R.sub.2 is alkyl of 1 to 12 carbon atoms or aralkyl of 7 to 18 carbon atoms, Alk' is alkyl of 1 to 12 carbon atoms, ArAlk is aralkyl of 7 to 18 carbon atoms, R.sub.2 ' is R.sub.2, R.sub.3 and R.sub.3 ' are selected from the group consisting of aryl substituted or unsubstituted, heteroaryl substituted or unsubstituted, heterocyclic unsubstituted or substituted and R.sub.1 with the proviso that Z is not hydrogen when W is --(CH.sub.2).sub.3 --and R.sub.1 is 2,4-dichlorophenoxy and their non-toxic, pharmaceutically acceptable acid addition salts having fungicidal activity.
摘要翻译: 选自下式的化合物的化合物其中R 1选自Ar-O-和芳基,聚芳基和未取代或取代的缩合聚芳基,未取代或取代的杂环,Ar是 未取代或未取代的未取代或未取代的杂芳基,未取代或取代的杂芳基,W选自 - (CH 2)n1 - 或 - (CH 2)n 2 -YH-(CH 2)n3,n1,n2 和n3各自为2至6的整数,Y选自氢,1至12个碳原子的烷基,6至12个碳原子的芳基和未被取代或取代的7-14个碳原子的芳烷基,-COOAlk和 -COR 2,Alk为1〜12个碳原子的烷基,R2选自1〜12个碳原子的烷基,2〜12个碳原子的烯基和炔基,6〜14个碳原子的芳基,7个芳烷基 至18个碳原子未被取代或取代和杂合 Z取代或未取代的Z选自氢,-COCH 2 R 3,R 2是1至12个碳原子的烷基或7至18个碳原子的芳烷基,Alk'是1至12个碳的烷基 原子,ArAlk是7至18个碳原子的芳烷基,R2'是R2,R3和R3'选自芳基取代或未取代的杂芳基取代或未取代的杂环,未取代或取代的杂环,R1是条件是Z是 当W是 - (CH 2)3 - 且R 1是2,4-二氯苯氧基时,它们不是氢,它们是具有杀真菌活性的无毒的药学上可接受的酸加成盐。
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公开(公告)号:US4155996A
公开(公告)日:1979-05-22
申请号:US944809
申请日:1978-09-22
申请人: Jacques Perronnet , Laurent Taliani
发明人: Jacques Perronnet , Laurent Taliani
IPC分类号: C07F9/6553 , A01N9/36 , C07F9/09 , C07F9/165
CPC分类号: C07F9/655345
摘要: Novel 3-(phosphoryloxy) or (phosphonyloxy)-thiophenes of the formula ##STR1## wherein R is alkyl of 1 to 4 carbon atoms, R.sub.1 is selected from the group consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms and ##STR2## wherein R' and R" are individually selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R.sub.2 is selected from the group consisting of cyano, alkoxy carbonyl of 2 to 4 carbon atoms and ##STR3## wherein Z is selected from the group consisting of phenyl and alkyl of 1 to 4 carbon atoms, R.sub.3 is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, alkylthio of 1 to 6 carbon atoms, phenyl, morpholino, piperidinyl and alkoxy carbonyl of 2 to 4 carbon atoms and X is selected from the group consisting of oxygen and sulfur having pesticidal properties and their preparation.
摘要翻译: 新颖的3-(磷酰氧基)或(膦酰基氧基) - 噻吩类化合物其中R是1至4个碳原子的烷基,R 1选自1至4个碳原子的烷基,1至 4个碳原子和
其中R'和R“分别选自氢和1至4个碳原子的烷基,R 2选自氰基,2至4个碳原子的烷氧基羰基 和其中Z选自苯基和1至4个碳原子的烷基,R 3选自1至6个碳原子的烷基,1至6个碳原子的烷氧基,1至6个碳原子的烷硫基, 2个碳原子的苯基,吗啉代,哌啶基和烷氧基羰基,X选自具有杀虫特性的氧和硫及其制备。 -
公开(公告)号:US4128562A
公开(公告)日:1978-12-05
申请号:US850922
申请日:1977-11-14
申请人: Jacques Perronnet , Laurent Taliani
发明人: Jacques Perronnet , Laurent Taliani
IPC分类号: C07F9/6553 , C07D333/16 , A01N9/36 , C07D333/00
CPC分类号: C07F9/655345
摘要: Novel 3-(phosphoryloxy) or (phosphonyloxy)-thiophenes of the formula ##STR1## wherein R is alkyl of 1 to 4 carbon atoms, R.sub.1 is selected from the group consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms and ##STR2## wherein R' and R" are individually selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R.sub.2 is selected from the group consisting of cyano, alkoxy carbonyl of 2 to 4 carbon atoms and ##STR3## wherein Z is selected from the group consisting of phenyl and alkyl of 1 to 4 carbon atoms, R.sub.3 is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, alkylthio of 1 to 6 carbon atoms, phenyl, morpholino, piperidinyl and alkoxy carbonyl of 2 to 4 carbon atoms and X is selected from the group consisting of oxygen and sulfur having pesticidal properties and their preparation.
摘要翻译: 新颖的3-(磷酰氧基)或(膦酰基氧基) - 噻吩类化合物其中R是1至4个碳原子的烷基,R 1选自1至4个碳原子的烷基,1至 4个碳原子和
其中R'和R“分别选自氢和1至4个碳原子的烷基,R 2选自氰基,2至4个碳原子的烷氧基羰基 和其中Z选自苯基和1至4个碳原子的烷基,R 3选自1至6个碳原子的烷基,1至6个碳原子的烷氧基,1至6个碳原子的烷硫基, 2个碳原子的苯基,吗啉代,哌啶基和烷氧基羰基,X选自具有杀虫特性的氧和硫及其制备。 -
公开(公告)号:US4020076A
公开(公告)日:1977-04-26
申请号:US611710
申请日:1975-09-09
申请人: Jacques Perronnet , Laurent Taliani
发明人: Jacques Perronnet , Laurent Taliani
IPC分类号: A01N57/16 , A01N57/08 , A01N57/24 , C07D277/56 , C07F9/6539
CPC分类号: C07F9/6539 , A01N57/08
摘要: Novel 4-phosphoryloxy-5-cyano-thiazoles of the formula ##STR1## wherein R is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms and benzyl optionally substituted with 1 to 2 members of the group consisting of halogen,methyl and methoxy, R.sub.1 is selected from the group consisting of alkyl and alkoxy of 1 to 3 carbon atoms, R.sub.2 is alkyl of 1 to 3 carbon atoms and X and Z are individually selected from the group consisting of oxygen and sulfur having particularly insecticidal properties but also acaricidal and nematocidal properties.
摘要翻译: 具有下式的新型4-磷酰氧基-5-氰基 - 噻唑:其中R选自1至6个碳原子的烷基,2至6个碳原子的烯基,3至8个碳原子的环烷基和 任选被1至2个由卤素,甲基和甲氧基组成的基团取代的苄基,R 1选自1至3个碳原子的烷基和烷氧基,R 2是1至3个碳原子的烷基,X和Z 分别选自具有特别杀虫性能的氧和硫的组合,但也是杀螨和杀线虫性质。
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公开(公告)号:US3948925A
公开(公告)日:1976-04-06
申请号:US515479
申请日:1974-10-17
申请人: Jacques Perronnet , Laurent Taliani
发明人: Jacques Perronnet , Laurent Taliani
IPC分类号: A01N57/08 , A01N57/16 , A01P7/02 , A01P7/04 , C07D277/34 , C07D277/56 , C07F9/6539
CPC分类号: C07F9/6539 , C07D277/34 , C07D277/56
摘要: Novel compounds of the formula ##EQU1## wherein X is selected from the group consisting of oxygen and sulfur, X.sub.1 is selected from the group consisting of alkyl of 1 to 6 carbon atoms, cyano and ##EQU2## Y.sub.1 is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms and amino, n is 0, 1 or 2, X.sub.2 is selected from the group consisting of hydrogen, chlorine, bromine, alkyl of 1 to 6 carbon atoms, cyano and ##EQU3## R is alkyl of 1 to 6 carbon atoms, R.sub.1 is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms and ##EQU4## and R.sub.2 and R.sub.3 are selected from the group consisting of hydrogen and alkyl of 1 to 6 carbon atoms with the proviso that X.sub.1 is other than alkyl when X.sub.2 is alkyl or hydrogen, having insecticidal, nematocidal and acaricidal properties.
摘要翻译: 新的式X 1化合物:其中X选自氧和硫,X 1选自由以下组成的组:1〜 (CH 2)n C-Y 1,Y 1选自1至6个碳原子的烷基,1至6个碳原子的烷氧基和氨基,n是0,1或2, X 2选自氢,氯,溴,1至6个碳原子的烷基,氰基和O平行 - (CH 2)n C-Y 1,R是1至6个碳原子的烷基,R 1选自 由1至6个碳原子的烷基,1至6个碳原子的烷氧基和R2-ANGLE R3组成的组,R2和R3选自氢和1至6个碳原子的烷基,条件是X1是其他 当X2是烷基或氢时,具有烷基,具有杀虫,杀线虫和杀螨性质。
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公开(公告)号:US4308209A
公开(公告)日:1981-12-29
申请号:US216124
申请日:1980-12-15
申请人: Jean Buendia , Michel Vivat , Laurent Taliani
发明人: Jean Buendia , Michel Vivat , Laurent Taliani
IPC分类号: A61K31/337 , A61K31/34 , A61K31/365 , A61K31/38 , A61P9/12 , C07D305/14 , C07D309/12 , C07D333/32 , C07D409/06 , C07D409/12
CPC分类号: C07D333/32 , C07D305/14 , C07D309/12
摘要: Novel .beta.-lactones of 2-hydroxy-cyclopentane-carboxylic acids of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen and methyl and R.sub.2 is selected from the group consisting of --CH.sub.2 --O--CH.sub.2 --CH.sub.3 and --X--Ar, X is selected from the group consisting of --O-- and --CH.sub.2 --, Ar is an optionally substituted member selected from the group consisting of thienyl, thiazolyl, phenyl and thiadiazolyl, the optional substituents being at least one member selected from the group consisting of halogen and --CF.sub.3 and the wavy lines indicate that the groups may be in the .alpha.,.beta. or .beta.,.alpha.-positions or mixtures thereof having hypotensive activity and their preparation.
摘要翻译: 式(I)的2-羟基 - 环戊烷 - 羧酸的新型β-内酯,其中R 1选自氢和甲基,R 2选自-CH 2 -O-CH 2 -CH 3和 -X-Ar,X选自-O-和-CH 2 - ,Ar是选自噻吩基,噻唑基,苯基和噻二唑基的任选取代的成员,任选的取代基是至少一个选自 由卤素和-CF 3组成的组和波浪线表示这些基团可以是具有低血压活性的α,β或β,α-位或其混合物及其制备。
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公开(公告)号:US3932433A
公开(公告)日:1976-01-13
申请号:US536424
申请日:1974-12-26
申请人: Jacques Perronnet , Laurent Taliani
发明人: Jacques Perronnet , Laurent Taliani
IPC分类号: A01N57/16 , A01P7/02 , A01P7/04 , C07F9/6539 , C07F9/6541 , C07D277/60
CPC分类号: C07F9/6541 , A01N57/16
摘要: Thiazole derivatives of the formula ##SPC1##Wherein A is alkylene of 3 to 5 carbon atoms optionally substituted with a member of the group consisting of =0 and ##EQU1## wherein R' is alkyl of 1 to 5 carbon atoms and R is alkyl of 2 to 3 carbon atoms having insecticidal and/or acaricidal properties and their preparation.
摘要翻译: 式WHEREIN A的噻唑衍生物是任选被0和O并原-C-OR'的成员任意取代的3至5个碳原子的亚烷基,其中R'是1至5个碳原子的烷基,R是烷基 具有2至3个具有杀虫和/或杀螨性质的碳原子及其制备。
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