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1. 发明授权

US4845249A 4-fluoro-3-bromo benzaldehyde acetals 失效
标题翻译： 4-氟-3-溴苯甲醛缩醛
公开(公告)号：US4845249A
公开(公告)日：1989-07-04
申请号：US162788
申请日：1988-03-02
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
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。

2. 发明授权

US4350640A Preparation of substituted (cyclo)alkanecarboxylic acid .alpha.-cyano-3-phenoxy-benzyl esters 失效
标题翻译：取代（环）链烷羧酸α-氰基-3-苯氧基 - 苄基酯的制备
公开(公告)号：US4350640A
公开(公告)日：1982-09-21
申请号：US173545
申请日：1980-07-30
申请人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
发明人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
IPC分类号： C07C253/00 , A01N37/34 , A01N53/00 , A01N53/08 , C07C20060101 , C07C67/00 , C07C67/14 , C07C69/74 , C07C69/743 , C07C255/38 , C07C255/53 , C07D317/46 , C07D319/16 , C07C120/00
CPC分类号： C07C255/00
摘要： A process for the preparation of a substituted (cyclo) alkanecarboxylic acid .alpha.-cyano-3-phenoxy-benzyl ester of the formula ##STR1## in which R is alkyl or cycloalkyl optionally substituted by halogen, alkyl, cycloalkyl, alkenyl (which is optionally substituted by halogen and/or alkoxy), styryl (which is optionally substituted by halogen, and/or optionally halogen-substituted alkyl, alkoxy, alkylenedioxy and alkylthio radicals), spirocyclically linked, optionally halogen-substituted cycloalk(en)yl (which is optionally benzo-fused) or optionally substituted phenyl andR.sup.5 and R.sup.6 each independently is hydrogen or halogen, comprising adding an aqueous solution or suspension of at least an equimolar amount of a water-soluble cyanide to a mixture of an alkanecarboxylic acid chloride of the formulaR--CO--Cland a 3-phenoxy-benzaldehyde of the formula ##STR2## in a hydrocarbon solvent which is virtually immiscible with water at a temperature between about 0.degree. and 80.degree. C.
摘要翻译：制备式（IMAGE）的取代的（环）链烷羧酸α-氰基-3-苯氧基苄基酯的方法，其中R是任选被卤素，烷基，环烷基，烯基（其是任选地被被卤素和/或烷氧基取代），苯乙烯基（其任选被卤素取代，和/或任选被卤素取代的烷基，烷氧基，亚烷基二氧基和烷硫基），螺环环烷基，任选被卤素取代的环烷基（烯）任选地苯并稠合的）或任选取代的苯基，R 5和R 6各自独立地是氢或卤素，包括将至少等摩尔量的水溶性氰化物的水溶液或悬浮液加入到下式的链烷酰氯的混合物中 R-CO-Cl和式“IMAGE”的3-苯氧基 - 苯甲醛在烃溶剂中，其在约0℃至80℃的温度下几乎与水不混溶。

3. 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。

4. 发明授权

US4626601A Preparation of 4-fluoro-3-phenoxy-benzal-dehyde acetals and intermediates therefor 失效
标题翻译：制备4-氟-3-苯氧基 - 苯甲醛 - 脱水缩醛及其中间体
公开(公告)号：US4626601A
公开(公告)日：1986-12-02
申请号：US303657
申请日：1981-09-18
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 , C07C47/52
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。

5. 发明授权

US4386035A Intermediates for preparation of 3-bromo-4-fluoro-benzyl alcohol 失效
标题翻译：用于制备3-溴-4-氟 - 苄醇的中间体
公开(公告)号：US4386035A
公开(公告)日：1983-05-31
申请号：US301510
申请日：1981-09-14
申请人： Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Rainer Fuchs , Erich Klauke
发明人： Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel , Rainer Fuchs , Erich Klauke
IPC分类号： C07C29/136 , B01J27/00 , C07C27/00 , C07C29/147 , C07C33/46 , C07C63/70 , C07C67/00 , C07C69/96
CPC分类号： C07C29/147 , C07C51/56
摘要： A process for the preparation of 3-bromo-4-fluoro-benzyl alcohol of the formula ##STR1## comprising reacting 3-bromo-4-fluoro-benzoic acid or a derivative thereof of the formula ##STR2## in which R is a hydrogen atom, an alkyl radical or an alkoxycarbonyl radical,with a complex hydride of the formulaM(M'H.sub.4)in whichM is lithium, sodium or potassium, andM' is boron or aluminum,at a temperature between about -20.degree. and +150.degree. C. When R is alkoxycarbonyl the starting material can be produced by reacting the corresponding free acid with a chloroformic acid ester. Compounds wherein R is alkyl or alkoxycarbonyl are new. The end product is a known intermediate for insecticides.
摘要翻译：制备式“IMAGE”的3-溴-4-氟 - 苯甲醇的方法，包括使3-溴-4-氟 - 苯甲酸或其中R为氢的式“IMAGE”的衍生物原子，烷基或烷氧基羰基与式M（M'H4）的复合氢化物，其中M是锂，钠或钾，M'是硼或铝，在约-20℃和 +150℃。当R为烷氧基羰基时，可通过使相应的游离酸与氯甲酸酯反应来制备原料。其中R是烷基或烷氧基羰基的化合物是新的。最终产品是已知的杀虫剂中间体。

6. 发明授权

US4326087A 3-Bromo-4-fluoro-benzyl derivatives 失效
标题翻译： 3-溴-4-氟 - 苄基衍生物
公开(公告)号：US4326087A
公开(公告)日：1982-04-20
申请号：US173544
申请日：1980-07-30
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 , C07C43/21
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

7. 发明授权

US4316994A Preparation of 4-fluoro-3-phenoxy-toluene 失效
标题翻译：制备4-氟-3-苯氧基 - 甲苯
公开(公告)号：US4316994A
公开(公告)日：1982-02-23
申请号：US170194
申请日：1980-07-18
申请人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
发明人： Rainer Fuchs , Fritz Maurer , Uwe Priesnitz , Hans-Jochem Riebel
IPC分类号： B01J23/00 , C07B61/00 , C07C41/00 , C07C43/29 , C07C67/00 , C07C41/01
CPC分类号： C07C43/29
摘要： A process for the preparation of 4-fluoro-3-phenoxytoluene of the formula ##STR1## comprising reacting 3-bromo-4-fluoro-toluene of the formula ##STR2## with an alkali metal or alkaline earth metal phenolate in the presence of copper as catalyst and in the presence if isoquinoline as diluent at a temperature between about 100.degree. and 200.degree. C. Advantageously the reaction is effected in the presence of about 0.9 to 1.5 mols of potassium or magnesium carbonate, about 1 to 1.2 mols of the phenolate, about 1 to 50 g of copper, copper(I) oxide, copper(I) chloride or copper (I) bromide as catalyst and about 150 to 1,500 ml of isoquinoline per mol of 3-bromo-4-fluoro-toluene.
摘要翻译：制备下式的4-氟-3-苯氧基甲苯的方法包括使式IMA的3-溴-4-氟 - 甲苯与碱金属或碱土金属酚盐在铜的存在下反应作为催化剂，并且在约100至200℃的温度下存在异喹啉作为稀释剂的情况下。有利地，反应在约0.9至1.5摩尔的碳酸钾或碳酸镁存在下进行，约1至1.2摩尔的酚盐，约1至50g铜，氧化铜（I），氯化铜（I）或溴化铜（I）作为催化剂，每摩尔3-溴-4-氟 - 甲苯约150至1,500ml异喹啉。

8. 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

9. 发明授权

US4296241A Preparation of 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid derivatives 失效
标题翻译：制备3-（2,2-二氯乙烯基）-2,2-二甲基 - 环丙烷-1-羧酸衍生物
公开(公告)号：US4296241A
公开(公告)日：1981-10-20
申请号：US165871
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： C07C51/363 , C07F9/40 , C07C69/743
CPC分类号： C07F9/4006 , C07C51/363
摘要： A process for the preparation of a 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid or derivative of the formula ##STR1## in which R is hydrogen, alkali metal, ammonium, an equivalent of an alkaline earth metal, alkyl, or a radical customary in the alcohol part of pyrethroids,comprising reacting a 3-formyl-2,2-dimethyl-cyclopropane-1-carboxylic acid derivative of the formula ##STR2## with a dichloromethane derivative of the formula ##STR3## in which R.sup.1 and R.sup.2 each independently is alkyl, phenyl, alkoxy or phenoxy, or together are alkanediyl or alkanedioxy,in the presence of a base at a temperature between about -50.degree. and +50.degree. C. The products are intermediates for the preparation of esters of pyrethroid-like insecticidal activity.
摘要翻译：制备3-（2,2-二氯乙烯基）-2,2-二甲基 - 环丙烷-1-羧酸或式“IMAGE”的衍生物的方法，其中R是氢，碱金属，铵，等同物的碱土金属，烷基或在拟除虫菊酯的醇部分中常用的基团，其包括使式（IMAGE）的3-甲酰基-2,2-二甲基 - 环丙烷-1-羧酸衍生物与在碱存在下，在约-50℃至+ 50℃之间的温度下，R1和R2各自独立地为烷基，苯基，烷氧基或苯氧基，或一起为烷二基或烷二氧基的式“IMAGE”。是制备拟除虫菊酯类杀虫活性酯的中间体。

10. 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。

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