公开(公告)号：US5208239A

公开(公告)日：1993-05-04

申请号：US785646

申请日：1991-10-31

申请人： Michael J. Robson ,  Paul A. Worthington

发明人： Michael J. Robson ,  Paul A. Worthington

IPC分类号： A01N43/54 ,  C07D401/04

CPC分类号： C07D401/04 ,  A01N43/54

摘要： Fungicidal compounds having the formula (I): ##STR1## wherein R.sup.1 is an optionally substituted phenyl group, C.sub.3-6 cycloalkyl optionally substituted by alkyl or alkyl; R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are independently hydrogen, C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, C.sub.1-4 alkoxy or N'R"; Z is a linking group and is --C.tbd.C--, --CR.sup.8 .dbd.CR.sup.10 -- or --CR.sup.8 R.sup.9 --CR.sup.10 R.sup.11 --; R.sup.8, R.sup.9, R.sup.10, R.sup.11, R' and R" are independently hydrogen or C.sub.1-4 alkyl; provided that when R is alkyl Z is not --CR.sup.8 R.sup.9 --CR.sup.10 R.sup.11 --; and acid addition salts or metal complexes thereof; and processes for preparing then, compositions comprising them and methods of using them to combat fungi.

摘要翻译： 具有式（I）的杀真菌化合物：其中R 1是任选取代的苯基，任选被烷基或烷基取代的C 3-6环烷基; R2，R3，R4，R5，R6和R7独立地是氢，C1-4烷基，C1-4卤代烷基，C1-4烷氧基或N'R“; Z是连接基团，并且是-C 3 D C，-CR 8 = CR 10 - 或-CR 8 R 9 -CR 10 R 11 - ; R8，R9，R10，R11，R'和R“独立地为氢或C1-4烷基; 条件是当R是烷基时，不是-CR8R9-CR10R11-; 和酸加成盐或其金属络合物; 制备方法，包含它们的组合物和使用它们对抗真菌的方法。

公开(公告)号：US4510160A

公开(公告)日：1985-04-09

申请号：US535626

申请日：1983-09-26

申请人： Michael J. Robson

发明人： Michael J. Robson

IPC分类号： C07C253/00 ,  A01N53/00 ,  A01N53/08 ,  A01N53/12 ,  A01N53/14 ,  A01P7/04 ,  C07C67/00 ,  C07C253/30 ,  C07C253/34 ,  C07C255/39 ,  C07C121/75

CPC分类号： A01N53/00

摘要： A novel crystalline material consisting of a enantiomeric pair of cyhalothrin isomers in the form of the racemic mixture and having greater insecticidal activity than cyhalothrin itself is described, together with a process for obtaining the enantiomeric pair of isomers by crystallization from concentrated cyhalothrin solutions in lower alkanols or liquid alkanes.

摘要翻译： 描述了由外消旋混合物形式的对映异构体对的对映异构体对组成的具有比氯氟氰菊酯本身具有更大杀虫活性的新型结晶物质，以及通过从低级链烷醇中浓缩的氯氟氰菊酯溶液中结晶获得对映异构体对的方法 或液体烷烃。

公开(公告)号：US5132469A

公开(公告)日：1992-07-21

申请号：US667804

申请日：1991-03-11

申请人： Michael J. Robson

发明人： Michael J. Robson

IPC分类号： C07C69/747 ,  A01N37/10 ,  A01N53/00 ,  A01N53/06 ,  C07B61/00 ,  C07C33/48 ,  C07C67/03 ,  C07C67/08 ,  C07C67/11 ,  C07C67/14 ,  C07C69/743

CPC分类号： A01N53/00 ,  C07C33/483

摘要： 4-Haloalkenyl-2,3,5,6-tetrafluorobenzyl alcohols of formula (III): ##STR1## are intermediates to insecticidally active fluorobenzyl esters of formula (I): ##STR2## wherein X represents the residue of any carboxylic acid of formula X-COOH which forms an insecticidally active ester with a 3-phenoxybenzyl alcohol, and R, R.sup.6 and R.sup.7 are each selected from hydrogen, halogen and alkyl of up to four carbon atoms, provided that at least one of R, R.sup.6 and R.sup.7 represents halogen, and further provided that R and R.sup.6 are not both bromine when R.sup.7 is hydrogen.

公开(公告)号：US4778822A

公开(公告)日：1988-10-18

申请号：US481948

申请日：1983-04-04

申请人： Michael J. Robson

发明人： Michael J. Robson

IPC分类号： A01N53/00 ,  C07C17/093 ,  C07C17/14 ,  C07C25/13 ,  C07C69/743

CPC分类号： C07C25/13 ,  A01N53/00 ,  C07C17/093 ,  C07C17/14

摘要： The invention relates to a method of combating soil-dwelling root worms of the genus Diabrotica which comprises treating the soil in which said root worms dwell with the compound 2-chloro-3, 6-difluorobenzyl (.+-.)-cis-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)- 2,2-dimethylcyclopropane carboxylate.

摘要翻译： 本发明涉及一种防治黑腹病属的土壤 - 居住根蠕虫的方法，该方法包括用所述化合物2-氯-3,6-二氟苄基（+/-） - 顺式-3- （Z-2-氯-3,3,3-三氟丙-1-烯-1-基）-2,2-二甲基环丙烷羧酸酯。

公开(公告)号：US5017606A

公开(公告)日：1991-05-21

申请号：US536078

申请日：1990-06-11

申请人： Michael J. Robson

发明人： Michael J. Robson

IPC分类号： C07C69/747 ,  A01N37/10 ,  A01N53/00 ,  A01N53/06 ,  C07B61/00 ,  C07C33/48 ,  C07C67/03 ,  C07C67/08 ,  C07C67/11 ,  C07C67/14 ,  C07C69/743

CPC分类号： A01N53/00 ,  C07C33/483

摘要： Fluorobenzyl esters of the formula: ##STR1## wherein X represents the residue of any carboxylic acid of formula X-COOH which forms an insecticidally active ester with a 3-phenoxybenzyl alcohol, and R, R.sup.6 and R.sup.7 are each selected from hydrogen, halogen and alkyl of up to four carbon atoms, provided that at least one of R, R.sup.6 and R.sup.7 represents halogen, and further provided that R and R.sup.6 are not both bromine when R.sup.7 is hydrogen. The compounds are useful for combatting insect and acarine pests.

摘要翻译： 式（I）的氟苄基酯，其中X表示与3-苯氧基苄醇形成杀虫活性酯的式X-COOH的任何羧酸的残基，R，R6和R7各自选自氢 卤素和至多四个碳原子的烷基，条件是R，R 6和R 7中的至少一个表示卤素，并且进一步规定当R 7为氢时R和R 6不同时为溴。 这些化合物可用于防治昆虫和螨类害虫。

公开(公告)号：US4853414A

公开(公告)日：1989-08-01

申请号：US114732

申请日：1987-10-30

申请人： Michael J. Robson ,  John Williams

发明人： Michael J. Robson ,  John Williams

IPC分类号： C07C69/747 ,  A01N53/00 ,  A01N53/06 ,  C07C43/23 ,  C07C53/00 ,  C07C69/743

CPC分类号： C07C43/23 ,  A01N53/00

摘要： Compounds of formula (I), useful as insecticides and knockdown agents: ##STR1## where Y is C.sub.1-6 alkoxy, Z is halo or C.sub.1-6 alkoxy; R is --(CH.sub.2).sub.p --(O).sub.m --R.sup.3 where m and p may be 0 or 1; R.sup.3 is C.sub.1-6 alkyl, phenyl or benzyl, or when m is 0, R.sup.3 is C.sub.1-6 alkenyl, haloalkenyl, alkynyl or haloalkynyl, and either (a) A and B are both C.sub.1-4 alkyl or (b) A is hydrogen and B is (R.sup.1)(R.sup.2)C.dbd.CH-- where R.sup.1 and R.sup.2 are selected from methyl, chloro, bromo, fluoro and trifluoromethyl.

摘要翻译： 用作杀虫剂和敲低剂的式（I）化合物：其中Y是C 1-6烷氧基，Z是卤素或C 1-6烷氧基; R是 - （CH 2）p - （O）m -R 3，其中m和p可以是0或1; R3是C1-6烷基，苯基或苄基，或当m是0时，R3是C1-6链烯基，卤代烯基，炔基或卤代炔基，（a）A和B都是C1-4烷基或（b）A是 氢和B是（R 1）（R 2）C = CH-，其中R 1和R 2选自甲基，氯，溴，氟和三氟甲基。

公开(公告)号：US4681969A

公开(公告)日：1987-07-21

申请号：US769493

申请日：1985-08-26

申请人： John Williams ,  Michael J. Robson

发明人： John Williams ,  Michael J. Robson

IPC分类号： C07C253/34 ,  A01N53/00 ,  A01N53/08 ,  C07B31/00 ,  C07B55/00 ,  C07C67/00 ,  C07C253/00 ,  C07C255/39 ,  C07C121/75

CPC分类号： A01N53/00

摘要： A process is described by which the pair of isomers represented by (R)-.alpha.-cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate and its enantiomer is converted by base catalyzed epimerization in solution into the insecticidally more useful isomer pair represented by (S)-.alpha.-cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate and its enantiomer, which may then be caused to crystallize out from the solution.

摘要翻译： 描述由（R）-α-氰基-4-氟-3-苯氧基苄基（1R，顺式）-3-（2,2-二氯乙烯基）-2,2-二甲基环丙烷羧酸酯代表的一对异构体对和 （S）-α-氰基-4-氟-3-苯氧基苄基（1R，顺式）-3-（2,2-二氯乙烯基）-3-甲氧基苯甲酸酯代替的杀虫剂更有用的异构体对，将其对映异构体转化为碱溶液中的碱催化差向异构体， 2,2-二甲基环丙烷羧酸酯及其对映异构体，然后可以从溶液中结晶出来。

公开(公告)号：US5002491A

公开(公告)日：1991-03-26

申请号：US344627

申请日：1989-04-28

申请人： A. Louis Abrahamson ,  Frederick F. Hantline ,  Milton G. Fabert ,  Michael J. Robson ,  Robert J. Knapp

发明人： A. Louis Abrahamson ,  Frederick F. Hantline ,  Milton G. Fabert ,  Michael J. Robson ,  Robert J. Knapp

IPC分类号： G09B5/14 ,  G09B7/04

CPC分类号： G09B7/04 ,  G09B5/14

摘要： An interactive electronic classroom system for enabling teachers to teach students concepts and to receive immediate feedback regarding how well the students have learned the concepts. Structure is provided for enabling students to proceed in lockstep or at their own pace through exercises and quizzes, responding electronically to questions asked, the teacher being able to receive the responses, and to interpret a readout, in histogram or other graphic display form, of student responses. In a preferred embodiment, a central computer using an IBM AT (tm) compatible system is employed, together with a plurality of student computers which range from simple devices to full fledged personal computers. Optical peripheral hardware, such as VCRs or other recording/reproducing devices, may be used to provide lessons to students in association with the computer network.

公开(公告)号：US4512931A

公开(公告)日：1985-04-23

申请号：US535625

申请日：1983-09-26

申请人： Michael J. Robson

发明人： Michael J. Robson

IPC分类号： A01N53/00 ,  A01N53/08 ,  C07C67/00 ,  C07C253/00 ,  C07C253/30 ,  C07C253/34 ,  C07C255/39 ,  C07C255/53 ,  C07C121/75

CPC分类号： C07C255/53

摘要： A process is described by which the pair of cyhalothrin isomers represented by (R)-.alpha.-cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate and its enantiomer is converted by base catalyzed epimerization in solution into the insecticidally more useful isomer pair represented by (S)-.alpha.-cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate and its enantiomer, which may be caused to crystallize out from the solution.

摘要翻译： 描述了由（R）-α-氰基-3-苯氧基苄基（1R，顺式）-3-（Z-2-氯-3,3,3-三氟丙-1-烯）代表的一对三氯氟烷异构体 （S）-α-氰基-3-苯氧基苄基（1R，顺式） - 对 - 异丙醇，其对映异构体由溶液中的碱催化差向异构体转化成由（S）-α-氰基-3-苯氧基苄基（1R，顺式） 3-（Z-2-氯-3,3,3-三氟丙-1-烯-1-基）-2,2-二甲基环丙烷羧酸酯及其对映异构体，其可从溶液中析出。

公开(公告)号：US5093362A

公开(公告)日：1992-03-03

申请号：US472951

申请日：1990-01-31

申请人： David J. Milner ,  Mark A. Spinney ,  Michael J. Robson

发明人： David J. Milner ,  Mark A. Spinney ,  Michael J. Robson

IPC分类号： C07C67/08 ,  A01N53/00 ,  A01N53/06 ,  C07C67/10 ,  C07C67/14 ,  C07C69/747

CPC分类号： A01N53/00

摘要： The invention provides compounds of formula: ##STR1## wherein R.sup.1 represents hydrogen or halogen and R.sup.2 represents C.sub.1-8 alkyl or C.sub.1-8 haloalkyl, useful as insecticides and knockdown agents. The invention also provides compositions comprising them, methods of their use in controlling insects, and processes for their preparation.