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91. 发明授权

US4748257A 4-fluoro-3-phenoxy-benzaldehyde acetals 失效
标题翻译： 4-氟-3-苯氧基 - 苯甲醛缩醛
公开(公告)号：US4748257A
公开(公告)日：1988-05-31
申请号：US887471
申请日：1986-07-21
申请人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Erich Klauke
发明人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Erich Klauke
IPC分类号： C07B61/00 , C07C41/00 , C07C41/48 , C07C41/50 , C07C43/313 , C07C43/315 , C07C45/00 , C07C45/29 , C07C45/30 , C07C45/59 , C07C45/63 , C07C47/55 , C07C47/575 , C07C67/00 , C07D317/16 , C07D317/22 , C07D319/06 , C07C43/303
CPC分类号： C07D317/22 , C07C45/292 , C07C45/305 , C07C45/59 , C07C45/63 , C07C47/55 , C07C47/575 , C07D317/16
摘要： The new compound ##STR1## is prepared and converted to the new acetal ##STR2## which is reacted with an alkali phenolate or alkaline earth metal phenolate in the presence of copper or a copper compound as a catalyst and in the presence of a diluent at a temperature between about 100.degree. and 200.degree. C. to produce the new acetal ##STR3## which can be hydrolyzed to the corresponding aldehyde which is a known intermediate for pyrethroid-like insecticides.
摘要翻译：制备新的化合物＆lt; IMAGE＆gt;并将其转化成新的缩醛＆lt; IMAGE＆gt;其在铜或铜化合物作为催化剂的存在下与碱性酚盐或碱土金属酚盐反应，并在稀释剂温度在约100℃至200℃之间，以产生可以水解成相似的醛的新的缩醛“IMAGE”，其是拟除虫菊酯类杀虫剂的已知中间体。

92. 发明授权

US4424166A Preparation of 1,1-dihalogeno-alkenes 失效
标题翻译：制备1,1-二卤代烯烃
公开(公告)号：US4424166A
公开(公告)日：1984-01-03
申请号：US237005
申请日：1981-02-23
申请人： Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
发明人： Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
IPC分类号： C07C69/743 , C07C17/00 , C07C17/26 , C07C17/263 , C07C21/02 , C07C21/17 , C07C22/00 , C07C22/02 , C07C22/04 , C07C22/08 , C07C45/00 , C07C49/567 , C07C51/00 , C07C61/40 , C07C67/00 , C07C231/00 , C07C231/12 , C07C233/38 , C07C253/00 , C07C255/48 , C07C121/48 , C07C61/35 , C07C121/66
CPC分类号： C07C17/263
摘要： In the preparation of a 1,1-dihalogenoalkene of the formula ##STR1## in which R.sup.1 is a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aralkenyl or aryl radical, and R.sup.2 is an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aralkenyl or aryl radical, or R.sup.1 and R.sup.2 together form an optionally branched and/or optionally benzo-fused hydrocarbon chain, and X.sup.1 and X.sup.2 each independently is a halogen atom, wherein a carbonyl compound of the formula ##STR2## is reacted with a trihalogenoacetate of the formula ##STR3## in which X.sup.3 is a halogen atom, and M.sup..sym. is an alkali metal ion or one equivalent of an alkaline earth metal ion, in the presence of an approximately equimolar amount of a phosphorus-containing compound, the improvement which comprises employing as said phosphorus-containing compound a phosphorous acid trialkyl ester or a phosphorous acid triamide and effecting the reaction at a temperature between about 0.degree. and 200.degree. C. A preferred end product is ##STR4## and the preferred phosphorus-containing compound is trimethyl phosphite, triethyl phosphite, tripropyl phosphite or phosphorous acid tris-dimethyl-amide.
摘要翻译：在制备其中R 1为氢原子或任选取代的烷基，烯基，炔基，环烷基，芳烷基，芳烯基或芳基的式“IMAGE”的1,1-二卤代烯烃中，R 2为任选取代的烷基，烯基，炔基，环烷基，芳烷基，芳烯基或芳基，或R 1和R 2一起形成任选支链和/或任选的苯并稠合烃链，并且X 1和X 2各自独立地为卤素原子，其中式与式（X3）中的X为卤素原子的式（III）的三卤代乙酸酯反应，M（+）为碱金属离子或1当量碱土金属离子，在大约等摩尔量存在下的含磷化合物，其改进包括使用磷酸三烷基酯或亚磷酸三酰胺作为所述含磷化合物，并在约0℃至200℃的温度下进行反应。优选的最终产物是“IMAGE”，优选的含磷化合物是亚磷酸三甲酯，亚磷酸三乙酯，亚磷酸三丙酯或亚磷酸三 - 二甲基 - 酰胺。

93. 发明授权

US4348538A Preparation of 3-bromo-4-fluoro-benzaldehyde acetals and intermediates therefor 失效
标题翻译：制备3-溴-4-氟 - 苯甲醛缩醛及其中间体
公开(公告)号：US4348538A
公开(公告)日：1982-09-07
申请号：US302913
申请日：1981-09-16
申请人： Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Bernd Gallenkamp , Erich Klauke
发明人： Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Bernd Gallenkamp , Erich Klauke
IPC分类号： C07C41/00 , C07C41/50 , C07C43/30 , C07C43/313 , C07C51/00 , C07C59/84 , C07C59/88 , C07C67/00 , C07C241/00 , C07C251/24 , C07C253/00 , C07C255/40 , C07C255/56 , C07C59/153 , C07C119/10 , C07C121/76
CPC分类号： C07C255/00 , C07C41/50 , C07C59/88
摘要： A process for the preparation of a 3-bromo-4-fluoro-benzaldehyde acetal of the formula: ##STR1## in which R each independently is a C.sub.1 to C.sub.4 alkyl group or the radicals R together are a C.sub.2 to C.sub.5 alkanediyl radical,comprising reacting 3-bromo-4-fluoro-phenylglyoxylic acid of the formula: ##STR2## with an amine of the formula:H.sub.2 N--R.sup.1in whichR.sup.1 is an alkyl, cycloalkyl or aryl radical, at a temperature between about 0.degree. and 200.degree. C. to produce a 3-bromo-4-fluoro-benzaldimine of the formula: ##STR3## and reacting that with an alcohol or alkanediol of the formula:(HO).sub.n --Rin which n is 1 or 2 in the presence of sulphuric acid at a temperature between about 0.degree. and 100.degree. C. Various of the reactants are new and syntheses are given.
摘要翻译：制备下式的3-溴-4-氟 - 苯甲醛缩醛的方法：其中R各自独立地为C1至C4烷基或基团R一起为C 2至C 5烷二基，其包含将下式的3-溴-4-氟 - 苯基乙醛酸与下式的胺反应：其中R1是烷基，环烷基或芳基，在约0〜200℃的温度下，式：H 2 N-R 1 得到下式的3-溴-4-氟 - 苯甲醛二亚胺，并使其与硫酸存在下，其中n为1或2的式（HO）n R的醇或链烷二醇反应在约0℃和100℃之间的温度下进行。各种反应物是新的并且给出合成。

94. 发明授权

US4342704A Process for the preparation of 1,1-dichloroalkenes 失效
标题翻译：制备1,1-二氯烯烃的方法
公开(公告)号：US4342704A
公开(公告)日：1982-08-03
申请号：US165872
申请日：1980-07-02
申请人： Hellmut Hoffmann , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
发明人： Hellmut Hoffmann , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
IPC分类号： C07C17/263 , C07B31/00 , C07B37/04 , C07C17/00 , C07C17/26 , C07C21/19 , C07C22/00 , C07C22/04 , C07C25/28 , C07C45/00 , C07C45/41 , C07C45/54 , C07C45/68 , C07C49/355 , C07C49/557 , C07C62/18 , C07C67/00 , C07C253/00 , C07C255/48 , C07F9/40 , C07F9/42 , C07C120/00 , C07C45/61 , C07C102/00 , C07C121/48
CPC分类号： C07C17/2635 , C07C21/19 , C07C22/00 , C07C22/04 , C07C25/28 , C07C45/41 , C07C45/54 , C07C45/68 , C07C49/355 , C07C62/18 , C07F9/4006 , C07F9/4018 , C07F9/4065 , C07F9/42
摘要： A process for the preparation of a 1,1-dichloroalkene of the formula ##STR1## in which R.sup.1 is hydrogen or an optionally substituted alkyl, alkenyl, alkynyl, aralkyl or aryl radical, andR.sup.2 is an optionally substituted alkyl, alkenyl, alkynyl, aralkyl, aralkenyl or aryl radical, or cycloalkyl which is optionally substituted by halogen, alkyl, alkanoyl, carbamoyl, cyano or phenyl, orR.sup.1 and R.sup.2 together form a hydrocarbon chain which is optionally branched and/or optionally contains a fused benzene ring,comprising reacting an aldehyde or ketone of the formula ##STR2## with a dichloromethane-phosphonic acid ester of the formula ##STR3## in which R.sup.3 each independently is alkyl or phenyl or the two radicals R.sup.3 together are alkanediyl,in the presence of a base at a temperature between about -50.degree. and +50.degree. C. Preferably either the base is metered into a mixture of the aldehyde or ketone and phosphonic acid ester or the ester is added to a mixture of the base and aldehyde or ketone.
摘要翻译：制备式“IMAGE”的1,1-二氯烯烃的方法，其中R 1为氢或任选取代的烷基，烯基，炔基，芳烷基或芳基，R 2为任选取代的烷基，烯基，炔基，芳烷基，芳烯基或芳基，或任选被卤素，烷基，烷酰基，氨基甲酰基，氰基或苯基取代的环烷基，或R 1和R 2一起形成任选支链和/或任选地含有稠合苯环的烃链，包括使式“IMAGE”的醛或酮与式“IMAGE”的二氯甲烷 - 膦酸酯反应，其中R 3各自独立地为烷基或苯基，或两个基团R 3一起为烷二基，在碱的存在下，温度在约-50℃和+ 50℃之间。优选地将碱定量为醛或酮和膦酸酯的混合物，或将酯加入到碱和醛或酮的混合物中。

95. 发明授权

US4383949A Preparation of 3-bromo-4-fluorobenzaldehyde and its acetals 失效
标题翻译： 3-溴-4-氟苯甲醛及其缩醛的制备
公开(公告)号：US4383949A
公开(公告)日：1983-05-17
申请号：US277585
申请日：1981-06-26
申请人： Fritz Maurer , Hans-Jochem Riebel , Uwe Priesnitz , Erich Klauke
发明人： Fritz Maurer , Hans-Jochem Riebel , Uwe Priesnitz , Erich Klauke
IPC分类号： B01J25/02 , C07B61/00 , C07C41/00 , C07C41/50 , C07C43/30 , C07C43/313 , C07C43/315 , C07C45/00 , C07C45/44 , C07C45/51 , C07C47/55 , C07C47/575 , C07C67/00 , C07C233/65 , C07C253/00 , C07C255/49 , C07C255/50 , C07C121/52 , C07C103/22
CPC分类号： C07C255/00 , C07C43/313 , C07C43/315 , C07C45/00 , C07C45/515 , C07C47/575
摘要： A process for the preparation of a 3-bromo-4-fluorobenzaldehyde acetal of the formula ##STR1## in which R.sup.1 is methyl or ethyl,which comprises reacting a 3-bromo-4-fluoro-benzoic acid halide with ammonia to form 3-bromo-4-fluoro-benzoic acid amide, dehydrating said amide to form 3-bromo-4-fluoro-benzonitrile, reacting the nitrile with formic acid in the presence of a catalyst at a temperature between about 0.degree. and 150.degree. C. to form 3-bromo-4-fluorobenzaldehyde, and reacting said aldehyde with R.sup.1 OH or a derivative thereof capable of forming an acetal. The amide and nitrile are new compounds. The acetals are known intermediates in the synthesis of pyrethroid-like insecticides.
摘要翻译：制备式“IMAGE”的3-溴-4-氟苯甲醛缩醛的方法，其中R 1是甲基或乙基，其包括使3-溴-4-氟 - 苯甲酸卤化物与氨反应形成3- 将4-溴-4-氟 - 苯甲酸酰胺脱水，使所述酰胺脱水形成3-溴-4-氟 - 苄腈，在催化剂存在下，在约0℃至150℃的温度下，使腈与甲酸反应，形成3-溴-4-氟苯甲醛，并使所述醛与能够形成缩醛的R 1 OH或其衍生物反应。酰胺和腈是新的化合物。缩醛是拟除虫菊酯类杀虫剂合成中的已知中间体。

96. 发明授权

US4381412A 4-Fluoro-3-phenoxy-benzyl ethers 失效
标题翻译： 4-氟-3-苯氧基 - 苄基醚
公开(公告)号：US4381412A
公开(公告)日：1983-04-26
申请号：US289854
申请日：1981-08-04
申请人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Erich Klauke
发明人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Erich Klauke
IPC分类号： C07C41/16 , B01J23/00 , B01J27/00 , C07B61/00 , C07C17/00 , C07C17/16 , C07C25/13 , C07C25/18 , C07C27/00 , C07C29/147 , C07C29/62 , C07C33/46 , C07C41/00 , C07C43/174 , C07C43/225 , C07C43/29 , C07C67/00
CPC分类号： C07C43/29 , C07C17/16 , C07C25/18 , C07C29/147 , C07C33/46 , C07C43/1742 , C07C43/225
摘要： ##STR1##
摘要翻译： + TR

97. 发明授权

US4358409A Preparation of styryl cyclopropane insecticide intermediates 失效
标题翻译：制备苯乙烯环丙烷杀虫剂中间体
公开(公告)号：US4358409A
公开(公告)日：1982-11-09
申请号：US140644
申请日：1980-04-16
申请人： Hellmut Hoffmann , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
发明人： Hellmut Hoffmann , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
IPC分类号： C07C17/26 , C07C25/24 , C07C45/41 , C07C45/54 , C07C45/56 , C07C45/68 , C07C49/355 , C07C49/567 , C07C61/40 , C07F9/40 , C07C120/00 , C07C69/616 , C07C69/743 , C07C121/48
CPC分类号： C07C17/2635 , C07C25/24 , C07C45/41 , C07C45/54 , C07C45/56 , C07C45/68 , C07C49/355 , C07C49/567 , C07C61/40 , C07F9/4018 , C07F9/4056 , C07F9/4065
摘要： Styryl-cyclopropane derivatives of the formula ##STR1## in which R.sup.9 represents independently of one another when n=2, halogen, cyano, nitro, or an optionally halogen-substituted alkyl, alkoxy, alkylthio or alkylenedioxy radical,n represents zero, 1, 2, 3, 4 or 5,R.sup.10 represents hydrogen or halogenandY represents acetyl, cyano or carbamoyl, are produced by reacting a benzylphosphonic acid ester of the formula ##STR2## in which R.sup.4 each independently represents alkyl or phenyl or together represent alkylene, with a formylcyclopropane derivative of the formula ##STR3## or by reacting an .alpha.-hydroxyphosphonic acid ester of the formula ##STR4## with an olefinating agent of the formula ##STR5## in which Z' represents a phosphorus-containing radical ##STR6## wherein R.sup.5 and R.sup.6 are identical or different and individually represent alkyl, phenyl, alkoxy or pehnoxy or R.sup.5 and R.sup.6 together represent alkanedioxy,R.sup.7 represents alkyl or phenyl andX represents halogen, in the presence of a base at a temperature between about -70.degree. and +150.degree. C. Other olefins can be similarly prepared. Many intermediates are new and the end products are themselves intermediates for insecticides.
摘要翻译： n = 2时，R 9彼此独立地表示卤素，氰基，硝基或任选卤素取代的烷基，烷氧基，烷硫基或亚烷基二氧基，其中R 1表示0， 2,3,4或5中，R 10表示氢或卤素，Y表示乙酰基，氰基或氨基甲酰基，其通式为：其中R 4各自独立地表示烷基或苯基或一起代表亚烷基的式“IMAGE”的苄基膦酸酯，与式“IMAGE”的甲酰环丙烷衍生物或通过使式“IMAGE”的α-羟基膦酸酯与式“IMAGE”的烯烃化剂反应，其中Z'表示含磷基团，其中R5 和R6相同或不同，并且各自表示烷基，苯基，烷氧基或聚氧乙烯或R5和R6一起表示烷二氧基，R7表示烷基或苯基，X表示卤素，在碱的存在下，约-70℃至+ 150℃之间的温度。可以类似地制备其它烯烃。许多中间体是新的，最终产品本身是杀虫剂的中间体。

98. 发明授权

US4307033A Preparation of 3,3-dimethyl-cyclopropane-1,1,2-tricarboxylic acid derivatives and intermediates therefor 失效
标题翻译： 3,3-二甲基 - 环丙烷-1,1,2-三羧酸衍生物及其中间体的制备
公开(公告)号：US4307033A
公开(公告)日：1981-12-22
申请号：US153288
申请日：1980-05-27
申请人： Hellmut Hoffmann , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
发明人： Hellmut Hoffmann , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
IPC分类号： A01N53/00 , A01N53/10 , C07C67/00 , C07C253/00 , C07C255/45 , C07C255/48 , C07C120/00 , C07C121/16 , C07C121/30 , C07C121/46
CPC分类号： C07C255/45
摘要： 3,3-Dimethyl-cyclopropane-1,1,2-tricarboxylic acid derivatives of the formula ##STR1## in which R is alkyl, andR.sup.1 and R.sup.2 each is alkoxycarbonyl or cyano, with the proviso that at least one of them is cyano,suitable for use as intermediates in making insecticides, are produced by reacting a .beta.,.beta.-dimethyl-acrylic acid nitrile of the formula ##STR2## with bromine or chlorine at a temperature between about -20.degree. and +50.degree. C. to produce a compound of the formula ##STR3## in which Hal is chlorine or bromine,which compound is further reacted with a malonic acid derivative of the formula ##STR4##
摘要翻译：其中R为烷基的式为“IMAGE”的3,3-二甲基 - 环丙烷-1,1,2-三羧酸衍生物，R 1和R 2各自为烷氧基羰基或氰基，条件是它们中的至少一个为氰基适用于制备杀虫剂的中间体，是通过使式“IMAGE”的β，β-二甲基 - 丙烯酸腈与溴或氯在约-20℃至+ 50℃之间的温度下反应产生的，以产生其中Hal是氯或溴的式“IMAGE”化合物，该化合物进一步与下式的丙二酸衍生物反应：

99. 发明授权

US4219546A Combating arthropods with O,O-dialkyl-O-[1-isopropyl-1,6-dihydro-6-oxo-pyridazin-3-yl]-phosphoric acid esters 失效
标题翻译：将节肢动物与O，O-二烷基-O- [1-异丙基-1,6-二氢-6-氧代 - 哒嗪-3-基] - 磷酸酯
公开(公告)号：US4219546A
公开(公告)日：1980-08-26
申请号：US920506
申请日：1978-06-29
申请人： Fritz Maurer , Ingeborg Hammann
发明人： Fritz Maurer , Ingeborg Hammann
IPC分类号： A01N57/16 , C07F9/6509 , C07F9/65 , A01N9/36
CPC分类号： A01N57/16 , C07F9/650929
摘要： O,O-Dialkyl-O-[1-isopropyl-1,6-dihydro-6-oxo-pyridazin-3-yl]-phosphoric acid esters of the formula ##STR1## wherein R and R' each independently is alkyl with 1 to 8 carbon atoms, andX is oxygen or sulphur which possess arthropodicidal properties.
摘要翻译： O，O-二烷基-O- [1-异丙基-1,6-二氢-6-氧代 - 哒嗪-3-基] - 磷酸酯，其中R和R'各自独立地为具有1个至8个碳原子，X是具有节肢动物特性的氧或硫。

100. 发明授权

US4188383A Combating arthropods with O-alkyl-O-(6-dialkyl-carbamoyloxy-pyrimidin-4-yl)-(thiono)(thiol)-phosph oric (phosphonic) acid esters and ester-amides 失效
标题翻译：将节肢动物与O-烷基-O-（6-二烷基 - 氨基甲酰氧基 - 嘧啶-4-基） - （硫醇）（硫醇） - 磷酸（膦酸）酯和酯 - 酰胺
公开(公告)号：US4188383A
公开(公告)日：1980-02-12
申请号：US879423
申请日：1978-02-21
申请人： Fritz Maurer , Ingeborg Hammann
发明人： Fritz Maurer , Ingeborg Hammann
IPC分类号： A01N57/08 , C07F9/6512 , A01N9/36 , C07F9/65
CPC分类号： A01N57/08 , C07F9/65125
摘要： O-Alkyl-O-(6-dialkylcarbamoyloxy-pyrimidin-4-yl)-(thiono)(thiol)-phosphoric (phosphonic) acid esters and esteramides of the formula ##STR1## in which R is alkyl,R.sup.1 is alkoxy, alkylthio, alkylamino, alkyl or phenyl,R.sup.2 is hydrogen, alkyl, alkoxy, alkylthio, alkylamino or phenyl,R.sup.3 and R.sup.4 each independently is alkyl,R.sup.5 is hydrogen, alkyl or halogen, andX is oxygen or sulphur,which possess arthropodicidal properties.
摘要翻译： O-烷基-O-（6-二烷基氨基甲酰氧基 - 嘧啶-4-基） - （硫醇）（硫醇） - 膦酸酯和酰胺，其中R是烷基，R 1是烷氧基，烷硫基，烷基氨基，烷基或苯基，R 2是氢，烷基，烷氧基，烷硫基，烷基氨基或苯基，R 3和R 4各自独立地是烷基，R 5是氢，烷基或卤素，X是具有节肢杀虫性质的氧或硫。

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