专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US06472560B2 Process for preparing hydrazodicarbonamide via ketimines 失效
公开(公告)号：US06472560B2
公开(公告)日：2002-10-29
申请号：US09906356
申请日：2001-07-16
申请人： Manfred Jautelat , Walter Leidinger
发明人： Manfred Jautelat , Walter Leidinger
IPC分类号： C07C2800
CPC分类号： C07C251/88 , C07C281/06
摘要： The present invention relates to a novel process for preparing hydrazodicarbonamide (HDC) that is, after oxidation to azodicarbonamide (ADC), used industrially as a polymer auxiliary.

52. 发明授权

US5082527A Nitrogen-containing polymeric compounds 失效
标题翻译：含氮的聚合物
公开(公告)号：US5082527A
公开(公告)日：1992-01-21
申请号：US323457
申请日：1989-03-14
申请人： Henning Bachem , Georg Schroder , Carlhans Suling , Jurgen Reiners , Janos Muszik , Dieter Arlt , Manfred Jautelat , Wolf-Dieter Schroer
发明人： Henning Bachem , Georg Schroder , Carlhans Suling , Jurgen Reiners , Janos Muszik , Dieter Arlt , Manfred Jautelat , Wolf-Dieter Schroer
IPC分类号： C08G73/00 , C08G59/10 , C08G69/48 , C08G73/02 , D21H17/54 , D21H17/55
CPC分类号： C08G73/0253 , C08G69/48 , C08G73/022 , D21H17/54
摘要： Crosslinkable compounds obtainable by reaction of water-soluble mono- or polyamines with 2,3-epoxypropyl sulphonates or 2-hydroxypropyl 1,3-bis-sulphonates or their mixtures with up to 15 mol % of an epihalogenohydrin or dihalogenohydrin are used for imparting wet strength to paper.
摘要翻译：可通过水溶性单胺或多胺与2,3-环氧丙基磺酸盐或2-羟丙基1,3-双磺酸盐或其与至多15mol％表卤代醇或二卤代醇的混合物的反应获得的可交联化合物用于赋予湿力量到纸。

53. 发明授权

US4992577A Preparation of 3-vinyl-substituted 2,2-dimethylcyclopropane-1-carboxylic acids and esters and intermediates therefor 失效
标题翻译：制备3-乙烯基取代的2,2-二甲基环丙烷-1-羧酸及其酯及其中间体
公开(公告)号：US4992577A
公开(公告)日：1991-02-12
申请号：US355578
申请日：1989-05-22
申请人： Reinhard Lantzsch , Dieter Arlt , Manfred Jautelat
发明人： Reinhard Lantzsch , Dieter Arlt , Manfred Jautelat
IPC分类号： C07C45/63 , C07C45/72 , C07C49/227 , C07C49/235 , C07C51/00
CPC分类号： C07C45/72 , C07C45/63 , C07C49/227 , C07C49/235 , C07C51/00
摘要： A process for preparing a compound of the formula ##STR1## in which Y is halogen, alkyl or cycloalkyl optionally substituted by halogen or C.sub.1-4 -alkoxy, alkenyl optionally substituted by halogen, aryl, heteroaryl or alkoxycarbonyl,X is hydrogen, halogen or optionally halogen-substituted alkyl, orX and Y, together with the adjacent C atom, form a saturated cycloalkphatic ring having up to 6 C atoms, andR is hydrogen or C.sub.1 -C.sub.4 -alkyl, comprising reacting an aldehyde of the formula ##STR2## with 2-methylbutan-3-one of the formula ##STR3## in the presence of a hydrohalic acid thereby to form a 4,4-dimethyl-3-halogeno-1-hexen-5-one of the formula ##STR4## in which Hal is halogen, halogenating said compound to produce a compound of the formula ##STR5## and reacting said compound with a base of the formulaR--OM (VI)in whichM is one equivalent of an alkali or alkaline earth metal ion.Compounds IV and V are new. By suitable conditions the trans isomer is selectively produced.
摘要翻译：制备式（I）化合物的方法，其中Y为卤素，任选被卤素或C 1-4 - 烷氧基取代的烷基或环烷基，任选被卤素，芳基，杂芳基或烷氧基羰基取代的链烯基，X为氢，卤素或任选的卤素取代的烷基，或X和Y与相邻的C原子一起形成具有至多6个C原子的饱和环烷基环，R是氢或C 1 -C 4烷基，包括使式（II）化合物与式（III）的2-甲基丁-3-酮在氢卤酸存在下反应，从而形成4,4-二甲基-3-卤代-1-己烯-5 其中Hal是卤素的式（Ⅳ）化合物，卤化所述化合物以制备下式化合物（Ⅴ），并使所述化合物与式R-OM（Ⅵ）的碱反应在其中M为1当量碱金属或碱土金属离子。化合物IV和V是新的。通过合适的条件选择性地制备反式异构体。

54. 发明授权

US4936907A Plant growth-regulating azolyl spiro compounds 失效
标题翻译：植物生长调节唑基螺环化合物
公开(公告)号：US4936907A
公开(公告)日：1990-06-26
申请号：US263101
申请日：1988-10-26
申请人： Manfred Jautelat , Hans-Ludwig Elbe , Klaus Lurssen
发明人： Manfred Jautelat , Hans-Ludwig Elbe , Klaus Lurssen
IPC分类号： A01N43/90 , C07D493/10 , C07D521/00
CPC分类号： C07D231/12 , A01N43/90 , C07D233/56 , C07D249/08 , C07D493/10
摘要： Plant growth-regulating azolyl spiro compounds of the formula ##STR1## in which R stands for halogen, alkyl, alkoxy, alkylthio, optionally substituted phenyl, optionally substituted phenoxy, amino, alkylamino and/or dialkylamino,n stands for the numbers 0, 1, 2 or 3 andX stands for nitrogen or a CH group,and addition products thereof with acids and metal salts.
摘要翻译：其中R代表卤素，烷基，烷氧基，烷硫基，任选取代的苯基，任选取代的苯氧基，氨基，烷基氨基和/或二烷基氨基的式（I）的植物生长调节唑基螺环化合物，n代表数字 0,1,2或3，X代表氮或CH基，加成酸与酸和金属盐。

55. 发明授权

US4487776A Azolyl-phenoxy-tetrahydrofuran-2-ylidene-methanes, a process for their preparation, and antimicrobial agents which contain these substances 失效
标题翻译：唑基 - 苯氧基 - 四氢呋喃-2-亚基 - 甲烷，其制备方法和含有这些物质的抗微生物剂
公开(公告)号：US4487776A
公开(公告)日：1984-12-11
申请号：US461369
申请日：1983-01-27
申请人： Hans-Ludwig Elbe , Manfred Jautelat , Karl H. Buchel , Klaus Schaller , Manfred Plempel
发明人： Hans-Ludwig Elbe , Manfred Jautelat , Karl H. Buchel , Klaus Schaller , Manfred Plempel
IPC分类号： A23L17/60 , A61K31/41 , A61K31/415 , A61P31/04 , C07C45/59 , C07C45/63 , C07C45/71 , C07C49/16 , C07C49/255 , C07C49/713 , C07D233/60 , C07D249/08 , C07D307/28 , C07D405/06 , C07D521/00 , C07D233/56
CPC分类号： C07D231/12 , C07C45/59 , C07C45/63 , C07C45/71 , C07C49/16 , C07C49/255 , C07D233/56 , C07D249/08 , C07D307/28
摘要： The invention relates to azolyl-phenoxy-tetrahydrofuran-2-ylidene-methanes defined herein under formula (I). Also included in the invention are compositions containing said compounds of formula (I) and methods for the use of such compounds and compositions as antimycotic agents. The invention further includes methods for the manufacture of the compounds of formula (I).
摘要翻译：本发明涉及式（I）中定义的唑基 - 苯氧基 - 四氢呋喃-2-亚基 - 甲烷。本发明还包括含有所述式（I）化合物和使用这些化合物和组合物作为抗真菌剂的方法的组合物。本发明还包括制备式（I）化合物的方法。

56. 发明授权

US4460793A Preparation of monochloromethyl ketones 失效
标题翻译：单氯甲基酮的制备
公开(公告)号：US4460793A
公开(公告)日：1984-07-17
申请号：US329959
申请日：1981-12-11
申请人： Manfred Jautelat , Dieter Arlt , Gerhard Jager
发明人： Manfred Jautelat , Dieter Arlt , Gerhard Jager
IPC分类号： C07C17/25 , C07C17/26 , C07C41/00 , C07C43/225 , C07C45/00 , C07C45/51 , C07C49/16 , C07C49/175 , C07C49/223 , C07C49/227 , C07C49/255 , C07C49/327 , C07C67/00 , C07C69/757 , C07C45/42
CPC分类号： C07C49/327 , C07C17/25 , C07C17/269 , C07C43/225 , C07C45/513 , C07C49/16 , C07C49/223 , C07C49/227 , C07C49/255
摘要： A process for the production of a monochloromethyl ketone of the formula ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 each independently is a hydrogen atom or an optionally substituted alkyl, alkenyl, alkinyl or aryl radical, orR.sup.1 and R.sup.2 together with the carbon atom to which they are attached form an optionally substituted carbocyclic ring,comprising reacting a 1,1-dichloroalkene of the formula ##STR2## with a phenolate of the formula ##STR3## in which R.sup.4 each independently is a halogen atom, a nitro group, or an optionally substituted alkyl, alkoxy or aryl radical,n is 0, 1, 2 or 3, andM is one equivalent of an alkali metal ion or alkaline earth metal ion,thereby to obtain a phenyl ether intermediate, and then subjecting the phenyl ether intermediate to an acid hydrolysis. The products are useful as intermediates in the synthesis of fungicides.
摘要翻译：制备式“IMAGE”的单氯甲基酮的方法，其中R 1，R 2和R 3各自独立地为氢原子或任选取代的烷基，烯基，炔基或芳基，或R 1和R 2与碳原子一起它们所连接的化合物形成任选取代的碳环，包括使式IMAMA的1,1-二氯链烯与式（Ⅰa）的酚盐反应，其中R 4各自独立地为卤原子，硝基或任选取代的烷基，烷氧基或芳基，n为0,1,2或3，M为1当量碱金属离子或碱土金属离子，从而得到苯基醚中间体，然后使苯基醚中间体进行酸水解。该产品可用作合成杀真菌剂的中间体。

57. 发明授权

US4358598A 2-(2,2-Dimethyl-3-buten-1-yl)-2-oxazolines 失效
标题翻译： 2-（2,2-二甲基-3-丁烯-1-基）-2-恶唑啉
公开(公告)号：US4358598A
公开(公告)日：1982-11-09
申请号：US212051
申请日：1980-12-01
申请人： Manfred Jautelat , Dieter Arlt
发明人： Manfred Jautelat , Dieter Arlt
IPC分类号： C07D263/04 , C07D263/12 , C07D263/10
CPC分类号： C07D263/04 , C07D263/12
摘要： A process comprising reacting a 2-methyloxazoline of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each independently is hydrogen, alkyl, aralkyl, optionally substituted aryl or two of them together form a ring,with a 3-methyl-2-buten-1-yl derivative of the formula ##STR2## in which X is halide, sulphonate or phosphate, thereby to produce a 2-methyl-3-(3-methyl-2-butenyl)-2-oxazolinium salt of the formula ##STR3## reacting the oxazolinium salt with an alcoholate of the formulaR.sup.5 --O--M (V)in whichM is one equivalent of an alkali metal or alkaline earth metal cation,to produce an oxazolidine of the formula ##STR4## pyrolyzing the oxazolidine to produce a 2-methylene-3-(3-methyl-2-butenyl)-oxazolidine of the formula ##STR5## and heating the 2-methylene-3-(3-methyl-2-butenyl)-oxazolidine to produce a 2-(2,2-dimethyl-3-buten-1-yl)-2-oxazoline of the formula ##STR6## The compounds (II), (III) and (IV) are new.
摘要翻译：一种方法包括使式（VI）的2-甲基恶唑啉（其中R 1，R 2，R 3和R 4各自独立地为氢，烷基，芳烷基，任选取代的芳基或其中的两个一起形成环）与3 （VII）的2-甲基-2-丁烯-1-基衍生物，其中X是卤化物，磺酸盐或磷酸盐，从而产生2-甲基-3-（3-甲基-2-丁烯基） - 式（Ⅳ）的2-恶唑啉盐使恶唑啉盐与式为R5-OM（Ⅴ）的醇化物反应，其中M为1当量碱金属或碱土金属阳离子，得到（III）将式（III）热解得到式（II）的2-亚甲基-3-（3-甲基-2-丁烯基） - 恶唑烷并加热2-亚甲基-3-（ 3-甲基-2-丁烯基） - 恶唑烷以制备下式的2-（2,2-二甲基-3-丁烯-1-基）-2-恶唑啉（I）化合物（II），（ III）和（IV）是新的。

58. 发明授权

US4267381A Preparation of side-chain fluorinated 3,3-dimethyl-butan-2-one 失效
标题翻译：侧链氟化3,3-二甲基 - 丁-2-酮的制备
公开(公告)号：US4267381A
公开(公告)日：1981-05-12
申请号：US77447
申请日：1979-09-20
申请人： Manfred Jautelat , Jorg Stetter , Dieter Arlt , Wolfgang Kramer
发明人： Manfred Jautelat , Jorg Stetter , Dieter Arlt , Wolfgang Kramer
IPC分类号： C07C45/63 , C07C45/64 , C07C45/67 , C07C45/71 , C07C47/14 , C07C49/16 , C07C49/167 , C07C49/255 , C07D521/00
CPC分类号： C07D231/12 , C07C45/63 , C07C45/64 , C07C45/673 , C07C45/71 , C07C49/16 , C07C49/255 , C07D233/56 , C07D249/08
摘要： A fluorine derivative of 3,3-dimethyl-butan-2-one, of the formula ##STR1## in which X is hydrogen or fluorine,is produced by reacting a metal fluoride in a diluent and at elevated temperature with a sulphonic acid ester of the formula ##STR2## in which R is optionally substituted alkyl or optionally substituted aryl, andY is hydrogen or O--SO.sub.2 --R.The product is useful in the synthesis of fungicides.
摘要翻译：通过使稀释剂中的金属氟化物与升高的温度下的金属氟化物与下列化合物的磺酸酯反应来制备其中X为氢或氟的式“IMAGE”的3,3-二甲基 - 丁-2-酮的氟衍生物其中R是任选取代的烷基或任选取代的芳基，Y是氢或O-SO 2 -R的式“IMAGE”。该产品可用于合成杀真菌剂。

59. 发明授权

US06790976B2 Process for producing aliphatic tricarbonitriles 失效
标题翻译：生产脂肪族三羰腈的方法
公开(公告)号：US06790976B2
公开(公告)日：2004-09-14
申请号：US09893858
申请日：2001-06-28
申请人： Michael Schelhaas , Manfred Jautelat
发明人： Michael Schelhaas , Manfred Jautelat
IPC分类号： C07C25300
CPC分类号： C07C253/00 , C07C255/05
摘要： The present invention relates to a process for producing tricarbonitriles corresponding to formula I wherein n is an integer from 2 to 11 by forming an intermediate in the presence of a strong base in a first stage from an aliphatic &agr;-&ohgr;-dinitrile corresponding to formula II wherein n is an integer from 3 to 12, and reacting the intermediate in a second stage to form a trinitrile corresponding to formula I by the addition of acrylonitrile.
摘要翻译：本发明涉及一种制备相应于式I的方法，其中n为2至11的整数，通过在第一阶段中在强碱存在下，形成对应于式II的脂族α-ω-二腈的中间体，其中n为 3至12的整数，并在第二阶段使中间体反应，通过加入丙烯腈形成对应于式I的三腈。

60. 发明授权

US06414007B1 Oxiranyl-triazoline thiones and their use as microbicides 有权
公开(公告)号：US06414007B1
公开(公告)日：2002-07-02
申请号：US09827058
申请日：2001-04-05
申请人： Stefan Hillebrand , Manfred Jautelat , Astrid Mauler-Machnik , Klaus Stenzel , Martin Kugler , Otto Exner
发明人： Stefan Hillebrand , Manfred Jautelat , Astrid Mauler-Machnik , Klaus Stenzel , Martin Kugler , Otto Exner
IPC分类号： A01N43653
摘要： Novel oxiranyl-triazolinethiones of the formula in which R1, R2 and R3 are each as defined in the description, a process for preparing the novel substances and their use as microbicides in crop protection and in the protection of materials.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式