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公开(公告)号:US5153349A
公开(公告)日:1992-10-06
申请号:US601767
申请日:1990-10-19
申请人: Sandor Zoltan , Gyorgy Hidasi , Bela Bertok , Istavan Szekely , Janis Hajimichael , Sandor Botar , Lajos Nagy , Eva Somfai , Istvan Lak , Andras Rapi , Antal Gajary , Agnes Hegedus , Maria Tary
发明人: Sandor Zoltan , Gyorgy Hidasi , Bela Bertok , Istavan Szekely , Janis Hajimichael , Sandor Botar , Lajos Nagy , Eva Somfai , Istvan Lak , Andras Rapi , Antal Gajary , Agnes Hegedus , Maria Tary
IPC分类号: A01N53/00 , C07C255/14
CPC分类号: A01N53/00
摘要: The invention relates to a process for the preparation of such isomer mixtures of cypermethrine of the Formula (I) ##STR1## wherein carbon atoms indicated by 1, 3 and .alpha. stand for a chiral carbon atom and the wavy line indicates cis or trans configuration related to the cyclopropane ring--which contains out of the theoretically possible 8-isomers of cypermethrine at least 95% of 1RtransS and 1StransR (Ib) isomer pair or only a mixture of 1RcisC and 1ScisR (Ia) and the isomer pair (Ib) of the ratio (Ia):(Ib)=55:45-25:75 by asymmetric transformation of second order performed in the presence of an amine base and solvent from a starting cypermethrine isomer mixture which contains next to the isomer pair (Ib) cis and other trans isomers or the isomer pair Ia+Ib at an undesired ratio.
摘要翻译: PCT No.PCT / HU90 / 00006 Sec。 371 1990年10月19日第 102(e)1990年10月19日PCT PCT 1990年1月17日PCT公布。 出版物WO90 / 08132 日本1990年7月26日。本发明涉及一种制备式(I)的氯氰菊酯的异构体混合物的方法,其中由1,3和α表示的碳原子代表手性碳原子 并且波浪线表示与环丙烷环有关的顺式或反式构型,其中含有理论上可能的氯氰菊酯的8-异构体至少95%的1RtransS和1StransR(Ib)异构体对,或仅包含1RcisC和1ScisR(Ia )和通过在胺碱和溶剂的存在下由起始氯氰菊酯异构体混合物进行的二级的不对称转化,比率(Ia):(Ib)= 55:45-25:75的异构体对(Ib)= 55:45-25: 异构体对(Ib)顺式和其他反式异构体或异构体对Ia + Ib处于不期望的比例。
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公开(公告)号:US4638002A
公开(公告)日:1987-01-20
申请号:US576399
申请日:1983-12-30
申请人: Istvan Szekely , Sandor Botar , Krisztina Dolgos nee Kekesi , Bela Bertok , Antal Gajary , Tamas Szabolcsi , Gabor Kovacs , Marianna Lovasz nee Gaspar
发明人: Istvan Szekely , Sandor Botar , Krisztina Dolgos nee Kekesi , Bela Bertok , Antal Gajary , Tamas Szabolcsi , Gabor Kovacs , Marianna Lovasz nee Gaspar
IPC分类号: C07C69/76 , A61K31/343 , A61K31/5585 , A61P1/04 , A61P39/00 , C07C51/363 , C07C51/367 , C07C63/04 , C07C63/70 , C07C65/03 , C07C65/21 , C07C67/00 , C07C69/88 , C07C201/00 , C07C205/58 , C07C231/00 , C07C231/12 , C07C253/00 , C07C405/00 , C07D209/42 , C07D257/04 , C07D307/00 , C07D307/935 , C07D307/937 , C07D405/00 , C07D405/10 , C07F9/40 , C07F9/535 , C07F9/54 , A61K31/44
CPC分类号: C07D257/04 , C07C205/58 , C07C255/00 , C07C405/00 , C07C405/0041 , C07C405/0083 , C07C65/03 , C07C65/21 , C07D307/935 , C07D307/937 , C07D405/10 , C07F9/4015 , C07F9/5352 , C07F9/5456
摘要: The invention relates to new 2,3,4-trinor-1,5-inter-m-phenylene-PGI.sub.2 derivatives of the formula (I) ##STR1## wherein A stands for carboxy, cyano, tetrazolyl or --COOR.sup.3 or --CONR.sup.1 R.sup.2 ;R.sup.3 is C.sub.1-4 alkyl or an equivalent of a pharmacologically acceptable cation:R.sup.1 and R.sup.2 each stands for hydrogen, phenyl; C.sub.1-5 alkyl, optionally substituted by carboxy, hydroxy, phenyl or C.sub.2-5 alkoxycarbonyl; or C.sub.1-4 alkylsulfonyl; orR.sup.1 and R.sup.2 together form an .alpha.,.omega.-alkylene chain containing 3-6 carbon atoms;B stands for oxygen or methylene;Y is optionally bromo-substituted vinylene or a --C.tbd.C-- group:R.sup.4 stands for hydrogen or tetrahydro-pyran-2-yl;R.sup.5 represents an alkyl group containing 5-9 carbon atoms, which can be optionally interrupted by one or more oxygen atom(s) or --CH.dbd.CH-- or --C.tbd.C-- group(s) and/or optionally substituted by halogen; or a phenyoxymethyl group optionally substituted by halogen or trifluoromethyl; or an alkenoyloxymethyl group containing 3-5 carbon atoms;R.sup.6 is hydrogen or C.sub.1-4 alkyl;R.sup.7 stands for hydrogen, halogen, cyano, C.sub.1-4 alkyl or C.sub.1-4 alkoxy;R.sup.8 is hydrogen, halogen, cyano, nitro, hydroxy or C.sub.2-5 alkanoylamido;with the proviso that ifR.sup.5 stands for an alkyl group containing 5-9 carbon atoms which is unsubstituted or not interrupted by an oxygen atom or a --CH.dbd.CH-- or --C.tbd.C-- group; or a phenyoxymethyl group optionally substituted by halogen or trifluoromethyl, theneither R.sup.7 or R.sup.8 is other than hydrogen, or A is other than carboxy or --COOR.sup.3 and a process for the preparation thereof.The new compounds of the Formula I exhibit prolonged cytoprotecting and aggregation inhibiting and a low hypotensive effect and are superior to prostacycline in the prolonged duration of their activity.
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3.
公开(公告)号:US5013754A
公开(公告)日:1991-05-07
申请号:US367546
申请日:1989-06-16
申请人: Gyorgy Hidasi , Istvan Szekely , Bela Bertok , Sandor Zoltan , Lajos Nagy , Antal Gajari , Eva Somfai , Agnes Hegedus , Laszlo Pap , Rudolf Soos , Erzsebet Radvany , Sandor Botar , Tamas Szabolcsi
发明人: Gyorgy Hidasi , Istvan Szekely , Bela Bertok , Sandor Zoltan , Lajos Nagy , Antal Gajari , Eva Somfai , Agnes Hegedus , Laszlo Pap , Rudolf Soos , Erzsebet Radvany , Sandor Botar , Tamas Szabolcsi
IPC分类号: C07C69/747 , A01N20060101 , A01N37/34 , A01N53/00 , A01N53/08 , A01P7/04 , C07B20060101 , C07B57/00 , C07B61/00 , C07B63/04 , C07C20060101 , C07C67/52 , C07C69/743 , C07C253/30 , C07C253/34 , C07C255/00 , C07C255/37 , C07C255/39
CPC分类号: A01N53/00
摘要: According to the present invention there is provided a synergistic insecticidal composition containing more than one active ingredients and being harmless to environment characterized by comprising in an amount of from 0.001 to 99% by weight a synthetic pyrethroid of the Formula /I/ ##STR1## namely substantially only the 1RtransS and 1StransR entantiomer-pair /Ib/ out from the possible eight isomers--optionally in admixture with an amount of up to 100% by weight of one or more activator/s/ and auxiliary agent/s/, particularly antioxidants, stabilizing agents, wetting agents, emulsifying agents, dispersing agents, antifoam agents, diluents and/or fillers.The enantiomer-pair Ib consisting of the 1RtransS and 1StransR isomers is new and the invention also relates to the said new enantiomer-pair and a process for the preparation thereof.The advantage of the insecticidal composition of the present invention is that it is less toxical towards warm-blooded animals and useful parasites and is therefore much less harmful to the environment.
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公开(公告)号:US5912267A
公开(公告)日:1999-06-15
申请号:US945353
申请日:1997-12-23
申请人: Istvan Szekely , Sandor Botar , Bela Bertok , Janis Hajimichael , Jeno Kiraly , Janosne Hadobas , Laszlo Pap , B. Iidiko Menesine
发明人: Istvan Szekely , Sandor Botar , Bela Bertok , Janis Hajimichael , Jeno Kiraly , Janosne Hadobas , Laszlo Pap , B. Iidiko Menesine
IPC分类号: A01N25/04 , A01N25/08 , A01N25/22 , A01N25/30 , A01N53/00 , A01N53/02 , A01N53/08 , A01N53/14
CPC分类号: A01N53/00 , Y10S514/937 , Y10S514/941 , Y10S514/949 , Y10S514/97
摘要: The subject of the invention is an aqueous suspension containing: 0.1-20% by mass beta-cypermethrin, 0-40% by mass other pesticide substance, 1-10% by mass surface active substances in total and within this, 1-5% by mass ethoxylated polyaryl-phenol-phosphate or sulfate, 0.1-25% by mass mineral and/or synthetic silicates, 0.1-1% by mass synthetic silicic acid and up to 100% by mass other auxiliary materials and water as dispersant.
摘要翻译: PCT No.PCT / HU96 / 00020 Sec。 371 1997年12月23日第 102(e)1997年12月23日PCT PCT 1996年4月19日PCT公布。 第WO96 / 33615号公报 日期1996年10月31日本发明的主题是含有0.1-20质量%的β-氯氰菊酯,0-40质量%的其他农药物质,总共1-10质量%的表面活性物质的含水悬浮液 ,1-5%(重量)的乙氧基化聚芳基 - 苯酚 - 磷酸盐或硫酸盐,0.1-25%质量的矿物和/或合成硅酸盐,0.1-1%(质量)的合成硅酸和至多100%的其他辅助材料和水 作为分散剂。
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公开(公告)号:US5043163A
公开(公告)日:1991-08-27
申请号:US565881
申请日:1990-08-09
申请人: Laszlo Pap , Eva Somfai , Andras Szego , Istvan Szekely , Lajos Nagy , Gyorgy Hidasi , Sandor Zoltan , Andrea Toth , Bela Bertok , Sandor Botar , Antal Gajary , Agnes Hegedus , Aniko Deak
发明人: Laszlo Pap , Eva Somfai , Andras Szego , Istvan Szekely , Lajos Nagy , Gyorgy Hidasi , Sandor Zoltan , Andrea Toth , Bela Bertok , Sandor Botar , Antal Gajary , Agnes Hegedus , Aniko Deak
IPC分类号: A01N57/10 , A01N53/00 , A01N53/02 , A01N53/06 , A01N53/08 , A01N57/12 , A01N57/14 , A01N57/16 , A01N57/18 , A01P7/04
摘要: The present invention relates to a multi-component pesticidal composition against anthropoda containing as active ingredient pyrethroides and phosphate esters and optionally piperonyl butoxide and excipients comprising as pyrethroid component 0.1 to 40 percent by weight of cypermethrin related to the total weight comprising out of the 8 possible isomers 40 to 100 percent by weight of 1RcisS and/or 1RtransS stereoisomer and as a second component at least one phosphoric acid, thiophosphoric acid or dithiophosphate being toxic on arthropoda at a ratio of 1:1-99 related to the amount of cypermethrin.
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6.
公开(公告)号:US4963584A
公开(公告)日:1990-10-16
申请号:US371650
申请日:1989-06-19
申请人: Gyorgy Hidasi , Istvan Szekely , Bela Bertok , Sandor Zoltan , Lajos Nagy , Antal Gajari , Eva Somfai , Agnes Hegedus , Laszlo Pap , Ruldof Soos , Erzsebet Radvany , Sandor Botar , Tamas Szabolcsi
发明人: Gyorgy Hidasi , Istvan Szekely , Bela Bertok , Sandor Zoltan , Lajos Nagy , Antal Gajari , Eva Somfai , Agnes Hegedus , Laszlo Pap , Ruldof Soos , Erzsebet Radvany , Sandor Botar , Tamas Szabolcsi
IPC分类号: C07C69/747 , A01N20060101 , A01N37/34 , A01N53/00 , A01N53/08 , A01P7/04 , C07B20060101 , C07B57/00 , C07B61/00 , C07B63/04 , C07C20060101 , C07C67/52 , C07C69/743 , C07C253/30 , C07C253/34 , C07C255/00 , C07C255/37 , C07C255/39
CPC分类号: A01N53/00
摘要: According to the present invention there is provided an insecticidal composition containing more than one active ingredients which comprises as active ingredient in an amount of 0.001-99% by weight a synthetic pyrethroid of the general Formula I ##STR1## wherein X stands for chlorine or bromine--namely out of the eight possible isomers at least 95% of a 55:45-25:75 mixture of the enantiomer-pairs Ia:Ib, wherein Ia is 1RcisS+1ScisR and Ib is 1RtransS++1StransR--if desired, in admixture with an activator and/or with an amount of up to 100% of an auxiliary agent, preferably an antioxidant, stabilizer, wetting agent, emulsifying agent, dispersing agent, antifoam agent, diluent, carrier, and/or filler.The advantage of the insecticidal composition of the present invention is that it is less toxical towards warm-blooded animals and useful parasites and is therefore much less harmful to the environment.
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7.
公开(公告)号:US06403843B1
公开(公告)日:2002-06-11
申请号:US09445508
申请日:2000-03-29
申请人: Matyas Aradi , Geza Arvai , Bela Bertok , Zsuzsanna Kuruczne Ribai , Erzsebet Szalay , Istvan Szekely
发明人: Matyas Aradi , Geza Arvai , Bela Bertok , Zsuzsanna Kuruczne Ribai , Erzsebet Szalay , Istvan Szekely
IPC分类号: C07C4120
摘要: The subject of our invention is the process for the preparation of the 1-(3,4-dimethoxyphenyl)ethanol of formula (I), by the reduction of 3,4-dimethoxyacetophenone of formula (II), characterized in that the carbonyl group of the 3,4-dimethoxyacetophenone of formula (II) is reduced by 1 mol of hydrogen under the conditions of catalytic hydrogenation.
摘要翻译: 本发明的主题是通过还原式(II)的3,4-二甲氧基苯乙酮来制备式(I)的1-(3,4-二甲氧基苯基)乙醇的方法,其特征在于羰基 的式(II)的3,4-二甲氧基苯乙酮在催化氢化条件下还原1mol氢。
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公开(公告)号:US06320085B1
公开(公告)日:2001-11-20
申请号:US09297824
申请日:1999-07-13
IPC分类号: C07C4311
CPC分类号: C07D317/54 , C07C41/09 , C07C43/23 , C07C43/215 , C07C43/225 , C07C43/166
摘要: The subject matter of the invention is the process for the preparation of mixed ethers of formula I, wherein Ar represents an aromatic or one or more heteroatom-containing moiety, optionally substituted by one or more C1-4 alkoxy, methylenedioxy, C1-4 alkyl, halogen, C1-4 haloalkyl or nitro-group, and/or condensed with a benzene ring; R1 and R2 independently mean hydrogen, C1-4 alkyl, C1-4 haloalkyl, C2-4 alkenyl, phenyl, substituted phenyl, C3-6 cycloalkyl group, R3 means C3-6 alkynyl, optionally substituted by one or more C1-6 alkyl, C3-6 alkenyl, C3-6 alkynyl, C1-6 haloalkyl group, or halogen atom, R3 also means a C1-4 alkyloxy-C1-4 alkyloxy-C1-4 alkyl group. The process comprises the step of reacting the compounds of general formula II with 1 to 3 molar equivalent of the alcohol of general formula IlI in the presence of acid, a Lewis acid, a metal oxide or a metal carbonate, X means hydroxy, halogen or sulphonester leaving group, the resulting ether of general formula I is isolated, if desired, stabilized by the addition of a base and/or an antioxidant; and if desired the excess of the alcohol is recovered.
摘要翻译: 本发明的主题是制备式I的混合醚的方法,其中Ar表示芳族或一个或多个含杂原子的部分,任选地被一个或多个C 1-4烷氧基,亚甲二氧基,C 1-4烷基 ,卤素,C 1-4卤代烷基或硝基,和/或与苯环缩合; R1和R2独立地表示氢,C1-4烷基,C1-4卤代烷基,C2-4烯基,苯基,取代的苯基,C3-6环烷基,R3表示任选被一个或多个C 1-6烷基取代的C 3-6炔基 C3-6烯基,C3-6炔基,C1-6卤代烷基或卤素原子,R3也表示C1-4烷氧基-C1-4烷氧基-C1-4烷基。 该方法包括在酸,路易斯酸,金属氧化物或金属碳酸盐存在下使通式II的化合物与1至3摩尔当量的通式III的醇反应的步骤,X表示羟基,卤素或 如果需要,通过添加碱和/或抗氧化剂来稳定所得到的通式I的醚; 并且如果需要,回收过量的醇。
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公开(公告)号:US5239077A
公开(公告)日:1993-08-24
申请号:US602287
申请日:1990-11-09
申请人: Bela Bertok , Istvan Szekely , Angelika Thurna , Lajos Nagy , Eva Somfai , Sandor Bota , Antal Gajary , Kalman Takacs
发明人: Bela Bertok , Istvan Szekely , Angelika Thurna , Lajos Nagy , Eva Somfai , Sandor Bota , Antal Gajary , Kalman Takacs
IPC分类号: C07C259/12 , C07C259/14 , C07C259/16 , C07C259/18 , C07D213/78 , C07D295/088
CPC分类号: C07D213/78 , C07C259/12 , C07D295/088
摘要: The inventions is a purer form of O-(2-hydroxy-3-piperidino-1-propyl)nicotinic acid amidoxime hydrochloride.
摘要翻译: PCT No.PCT / HU90 / 00003 Sec。 371日期1990年11月9日 102(e)1990年11月9日PCT PCT 1990年1月10日PCT公布。 公开号WO90 / 08131 日期:1990年7月26日。本发明是O-(2-羟基-3-哌啶-1-基 - 丙基)烟酸偕胺肟盐酸盐的更纯的形式。
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10.
公开(公告)号:US06277867B1
公开(公告)日:2001-08-21
申请号:US09068933
申请日:1998-08-31
申请人: Geza Arvai , Ildiko Bakonyvari , Bela Bertok , Laszlo Csiz , Iren Czudor , Zsuzsa R. Kuruczne , Laszlo Pap , Istvan Szekely
发明人: Geza Arvai , Ildiko Bakonyvari , Bela Bertok , Laszlo Csiz , Iren Czudor , Zsuzsa R. Kuruczne , Laszlo Pap , Istvan Szekely
IPC分类号: A61K31353
CPC分类号: C07C43/215 , A01N31/04 , A01N31/06 , A01N31/14 , A01N31/16 , A01N33/04 , A01N33/22 , A01N35/10 , A01N37/18 , A01N37/32 , A01N43/12 , A01N43/30 , A01N43/32 , C07C43/166 , C07C43/176 , C07C43/188 , C07C205/37 , C07C211/30 , C07C233/65 , C07C251/48 , C07C2602/08 , C07C2602/10
摘要: The invention relates to compounds of general formula (I), their optically active isomers and salts wherein Ar=alycylic, aromatic or one or more heteroatom containing heterocyclic moiety, optionally substituted by one or more alkoxy-, methylenedioxy-, alkyl-, halogen-, haloalkyl-,or nitro- group and/or condensed with a benzene ring. Ar—(CR1R2)m—(YR3R4)n—X—(CR5R6)o—(CR7R8)p—C≡C—E (I) The compounds of general formula (I) according to the invention can be applied as active ingredients of pesticides, preferably arthropodicide compositions, and as synergists of other arthropodicideactive ingredients.
摘要翻译: 本发明涉及通式(I)的化合物,它们的旋光异构体和盐,其中Ar =芳基,芳族或一个或多个含杂原子的杂环部分,任选被一个或多个烷氧基,亚甲二氧基,烷基 - ,卤代烷基 - 或硝基 - 和/或与苯环稠合。根据本发明的通式(I)的化合物可以作为杀虫剂的活性成分,优选节肢杀鼠剂组合物,以及作为其他节肢动物杀真菌活性成分的增效剂。
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