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1. 发明授权

US5639905A Process for preparing N-phenyl-N-methoxyacetyl-DL-alanine methyl ester derivatives 失效
标题翻译：制备N-苯基-N-甲氧基乙酰基-DL-丙氨酸甲酯衍生物的方法
公开(公告)号：US5639905A
公开(公告)日：1997-06-17
申请号：US368271
申请日：1994-09-13
申请人： Lajos Nagy , Jeno Pelyva , Pal Agocs , Csaba Soptei , Judit Benczik nee Pasztor , Zoltan Kolonics , Sandor Balint , Dezso Sebok , Jolan Cseke , Tibor Kranitz , Laszlo Legradi
发明人： Lajos Nagy , Jeno Pelyva , Pal Agocs , Csaba Soptei , Judit Benczik nee Pasztor , Zoltan Kolonics , Sandor Balint , Dezso Sebok , Jolan Cseke , Tibor Kranitz , Laszlo Legradi
IPC分类号： C07C1/12 , C07C231/08 , C07C235/16 , C07C235/68 , C07C269/04
CPC分类号： C07C235/16 , C07C231/08 , C07C235/68
摘要： Process for the preparation of N-phenyl-N-methoxyacetyl-DL-alanine methyl ester derivatives of the formula (I). ##STR1## wherein R is a C.sub.1-4 alkyl residue; and n is a cardinal number between from 1 to 3,which comprises reacting an N-methoxyacetyl derivative of the formula (II). ##STR2## wherein R and n are as defined above, with a stoichiometric amount of an alkaline metal alkoxide, at a temperature between 80.degree. C. and 150.degree. C., until completion of the removal of the alkanol present in the system, then reacting the thus obtained alkaline metal salt of the compound of formula (II) directly or after isolation with a methyl DL-x-halopropionate.
摘要翻译：制备式（I）的N-苯基-N-甲氧基乙酰基-DL-丙氨酸甲基酯衍生物的方法。（I）其中R是C 1-4烷基残基; n为1〜3的基数，包括使式（II）的N-甲氧基乙酰基衍生物反应。其中R和n如上所定义，化学计量的碱金属醇盐在80℃至150℃之间，直至完全除去存在于然后将由此得到的式（II）化合物的碱金属盐直接或分离后与DL-x-卤代丙酸甲酯反应。

2. 发明授权

US4968840A Process for preparing methoxyacetic acid 失效
标题翻译：制备甲氧基乙酸的方法
公开(公告)号：US4968840A
公开(公告)日：1990-11-06
申请号：US379417
申请日：1989-07-13
申请人： Pal Agocs , Lajos Nagy , Jeno Pelyva , Laszlo Legradi , Zoltan Kolonics , Csaba Soptei
发明人： Pal Agocs , Lajos Nagy , Jeno Pelyva , Laszlo Legradi , Zoltan Kolonics , Csaba Soptei
IPC分类号： C07C51/367
CPC分类号： C07C51/367 , Y02P20/582
摘要： A process for preparing methoxyacetic acid by reacting monochloroacetic acid with sodium methylate, in a methanolic solvent at increased temperature. Methanol is distilled off and methoxyacetic acid methylester is added to the residue. The stirrable mixture is contacted with dry hydrochloric acid gas. The methoxyacetic acid methylester is distilled off after removing the precipitated sodium chloride, to recover the desired product.
摘要翻译：一种通过一氯乙酸与甲醇钠在甲醇溶剂中在升高的温度下反应制备甲氧基乙酸的方法。蒸馏除去甲醇，加入甲氧基乙酸甲酯。将可搅拌的混合物与干盐酸气体接触。除去沉淀的氯化钠后，蒸出甲氧基乙酸甲酯，回收所需产物。

3. 发明授权

US4859772A Process for the preparation of 3-isopropyl-benzo-2-thia-1,3-diazinone-(4)-2,2-dioxide 失效
标题翻译：制备3-异丙基 - 苯并-2-硫杂-1,3-二嗪酮 - （4）-2,2-二氧化物的方法
公开(公告)号：US4859772A
公开(公告)日：1989-08-22
申请号：US105230
申请日：1987-07-15
申请人： Jeno Pelyva , K. Istvan Vecsey , Zoltan Kolonics , Laszlo Legradi , Lajos Nagy , Andras Horvath , Ferenc Fodor, deceased , Csaba Soptei , Dezso Sebok , Elemer Tomordi , Laszlo Lendvai , Bela Karacsonyi , Erzsebet Dioszegi
发明人： Jeno Pelyva , K. Istvan Vecsey , Zoltan Kolonics , Laszlo Legradi , Lajos Nagy , Andras Horvath , Ferenc Fodor, deceased , Csaba Soptei , Dezso Sebok , Elemer Tomordi , Laszlo Lendvai , Bela Karacsonyi , Erzsebet Dioszegi
IPC分类号： C07D285/16
CPC分类号： C07D285/16
摘要： The present invention relates to a process for the preparation of 3-isopropyl-benzo-2-thia-1,3-diazinone-(4)-2,2-dioxide which comprises preparing isopropyl sulfamoyl chloride in one step by reacting N,N'-diisopropyl-urea with phosphorus trichloride and chlorine in the presence of oleum and sulfuric acid and condensing the so obtained isopropyl sulfamoyl chloride at room temperature without any solvent in the presence of an excess of N,N-diethyl aniline with anthranylic acid methyl ester and subjecting the thus obtained N-isopropyl-N'-o-carbomethoxy-phenyl-sulfamide to cyclization in the presence of sodium methylate, extracting the obtained crude 3-isopropyl-benzo-2-thia-1,3-diazinone-(4)-2,2-dioxide with a mixture of methanol and water and after adding water to the aqueous-methanolic mixture and sedimenting the contaminations isolating a product of high purity.
摘要翻译： PCT No.PCT / HU86 / 00065 Sec。 371日期1987年7月15日 102（e）日期1987年7月15日PCT提交1986年12月3日PCT公布。第WO87 / 03588号公报日本6月18日，1987。本发明涉及3-异丙基 - 苯并-2-硫杂-1,3-二嗪酮 - （4）-2,2-二氧化物的制备方法，其包括制备异丙基氨磺酰氯在发烟硫酸和硫酸的存在下，使N，N'-二异丙基脲与三氯化磷和氯反应一步，在室温下将所得异丙基氨磺酰氯在没有任何溶剂的条件下，在过量的N，二乙基苯胺与苯甲酸甲酯反应，并将得到的N-异丙基-N'-邻甲氧基苯基磺酰胺在甲醇钠存在下环化，得到粗产物3-异丙基 - 苯并-2-硫杂-1- （4）-2,2-二氧化物与甲醇和水的混合物，并在向含水甲醇混合物中加入水并沉淀分离高纯度产物的污染物。

4. 发明授权

US4983764A Process for preparing N-phosphonomethyl-glycine 失效
标题翻译： N-膦酰基甲基 - 甘氨酸的制备方法
公开(公告)号：US4983764A
公开(公告)日：1991-01-08
申请号：US426106
申请日：1989-10-24
申请人： Jeno Pelyva , Laszlo Lendvai , Sandor Balint , Zoltan Kolonics , Csaba Soptei , Sandor Laszlo , Bela Karacsonyi , Janosne Benczik , Csaba Kayos , Sandor Silye
发明人： Jeno Pelyva , Laszlo Lendvai , Sandor Balint , Zoltan Kolonics , Csaba Soptei , Sandor Laszlo , Bela Karacsonyi , Janosne Benczik , Csaba Kayos , Sandor Silye
IPC分类号： C07F9/38
CPC分类号： C07F9/3813
摘要： The invention relates to an improvement of a process for preparing N-phosphonomethyl-glycine by oxydation of N-phosphonomethyl-imino-diacetic acid in an aqueous sulphuric acidic medium with hydrogen peroxide.A characteristic feature is using a waste acid liquor as reaction medium formed as aqueous sulphuric acid and obtained after the separation of N-phosphonomethyl-glycine when carrying out oxydation. This solution is optionally diluted with water until a concentration of 12-18 weight % of sulphuric acid and 3-5 weight % of N-phosphonomethyl-glycine.
摘要翻译：本发明涉及通过在具有过氧化氢的硫酸水溶液中氧化N-膦酰基甲基 - 亚氨基二乙酸制备N-膦酰基甲基 - 甘氨酸的方法的改进。特征是使用废酸液体作为硫酸水溶液形成的反应介质，并在进行氧化后分离出N-膦酰基甲基 - 甘氨酸后得到。该溶液任选用水稀释直到浓度为12-18重量％的硫酸和3-5重量％的N-膦酰基甲基 - 甘氨酸。

5. 发明授权

US4931585A Process for preparing N-phosphono-methyl-imino-diacetic acid 失效
标题翻译： N-膦酰基 - 甲基 - 亚氨基二乙酸的制备方法
公开(公告)号：US4931585A
公开(公告)日：1990-06-05
申请号：US306032
申请日：1989-02-02
申请人： Jeno Pelyva , Csaba Soptei , Zoltan Kolonics , Bela Karacsonyi , Sandor Balint , Janosne Benczik , Csaba Kayos , Laszlo Lendvai , Sandor Laszlo
发明人： Jeno Pelyva , Csaba Soptei , Zoltan Kolonics , Bela Karacsonyi , Sandor Balint , Janosne Benczik , Csaba Kayos , Laszlo Lendvai , Sandor Laszlo
IPC分类号： A01N57/20 , C07F9/38
CPC分类号： C07F9/3808
摘要： The invention relates to the preparation of N-phosphono-methyl-imino-diacetic acid from the calcium salt of imino-diacetic acid in a simplified synthesis. The process comprises in that the imino-diacetic acid calcium salt is heated with concentrated hydrochloric acid in a molar ratio of 2-3:1 at a temperature between 50.degree.-100.degree. C., the obtained imino-diacetic acid hydrogen-chloride is separated then dissolved in water and is reacted with phosphorous acid in a molar ratio of 1.0-1.2:1 calculated for imino-diacetic acid hydrogen chloride and with the aqueous solution of formaldehyde in a molar ratio of 1.0-1.4:1 under stirring, and the obtained product is isolated.
摘要翻译：本发明涉及在简化合成中由亚氨基二乙酸钙盐制备N-膦酰基 - 甲基亚氨基二乙酸。该方法的特征在于在50〜-100℃的温度下，将亚氨基二乙酸钙盐与浓盐酸以2-3:1的摩尔比加热，得到的亚氨基二乙酸氯化氢为分离，然后溶解在水中，与亚磷酸二氯乙酸的摩尔比为1.0-1.2:1的亚磷酸与摩尔比为1.0-1.4:1的甲醛水溶液在搅拌下反应，和所得产物被分离。

6. 发明授权

US5055125A Antidoted herbicide compositions and antidote compositions 失效
标题翻译：抗除草剂组合物和解毒剂组合物
公开(公告)号：US5055125A
公开(公告)日：1991-10-08
申请号：US507314
申请日：1990-04-10
申请人： Gyorgy Matolcsy , Antal Gimesi , Antalne Tombor , Barna Bordas , Janosne Benczik , Zoltan Kolonics , Csaba Soptei , Sandor Boros , Agota Kener , Denzso Sebok , Geza Szabo , Imre Varga
发明人： Gyorgy Matolcsy , Antal Gimesi , Antalne Tombor , Barna Bordas , Janosne Benczik , Zoltan Kolonics , Csaba Soptei , Sandor Boros , Agota Kener , Denzso Sebok , Geza Szabo , Imre Varga
IPC分类号： A01N25/14 , A01N25/32 , A01N37/22 , A01N43/76 , A01N47/10 , A01N47/12 , A01N47/24 , A01P13/00 , C07C233/88 , C07D263/04 , C07D263/52 , C07D295/21 , C07D487/04
CPC分类号： C07D263/04 , A01N25/32 , A01N47/12 , C07C233/88 , C07D263/52 , C07D295/21 , C07D487/04
摘要： Herbicidal compositions comprising a substituted thiolcarbamate derivative corresponding to the formula (I) wherein R.sub.1, R.sub.2 and R.sub.3 are selected independently from alkyl groups having 1 to 4 carbon atoms and/or a chloroacetanilide derivative corresponding to the formula (II) wherein R.sub.4 and R.sub.5 are hydrogen or alkyl group having 1 to 4 carbon atoms, identical or different, R.sub.6 is an alkoxyalkyl group corresponding to the formula --R.sub.7 --O--R.sub.8 in which R.sub.7 and R.sub.8 are selected from alkyl groups having 1 to 4 carbon atoms and, as an antidote, a thiocarbamic acid derivative corresponding to the formula (III) wherein R.sub.9 and R.sub.10 independently from each other are alkyl or alkenyl group having 1 to 4 carbon atoms, or R.sub.9 and R.sub.10 taken together with one or two nitrogen atoms form a heterocyclic group, which may contain one oxygen atom or they form a soiro-heterocyclic or condensated ring, which can be substituted with alkyl groups having 1 to 4 carbon atoms or an aryl group, R.sub.11 is an alkyl or alkenyl group having 1 to 3 carbon atoms or a benzyl group containing one or 2 substituents, carboxy methylene, 1-methylene naphtyl, acetophenon-(2)-yl-, carb-(.alpha.)naphthoxy-methylene, N-methylene o-benzoic acid sulphimide, N-isopropyl-N-phenylacetamidyl, N,N-disubstituted-2-acetamidyl group containing alkyl, alkylene groups having 1 to 3 carbon atoms, alkoxyalkyl, phenyl or dialkyl phenyl group.
摘要翻译：包含对应于式（I）的取代的硫代氨基甲酸酯衍生物的除草组合物，其中R 1，R 2和R 3独立地选自具有1至4个碳原子的烷基和/或对应于式（II）的氯代乙酰苯胺衍生物，其中R 4和R 5是氢或具有1〜4个碳原子的烷基相同或不同，R6是对应于式-R7-O-R8的烷氧基烷基，其中R 7和R 8选自具有1至4个碳原子的烷基，作为解毒剂，对应于式（III）的氨基甲酸衍生物，其中R 9和R 10彼此独立地为具有1至4个碳原子的烷基或烯基，或者R 9和R 10与一个或两个氮原子一起形成杂环基，其可以含有一个氧原子，或者它们形成可以被具有1至4个碳原子的烷基或芳基取代的单环或缩合的环，R 11是烷基或链烯基具有1至3个碳原子的苄基或含有一个或两个取代基的苄基，羧基亚甲基，1-亚甲基萘基，苯乙酮 - （2） - 基 - ，碳 - （α）萘氧基 - 亚甲基，N-亚甲基邻苯甲酸亚磺酰亚胺，N-异丙基-N-苯基乙酰胺基，含有N，N-二取代-2-乙酰氨基的烷基，具有1至3个碳原子的亚烷基，烷氧基烷基，苯基或二烷基苯基。

7. 发明授权

US5068424A Process for preparing arylsulphonyl-isocyanates and addition derivatives thereof 失效
标题翻译：芳基磺酰基异氰酸酯及其加成衍生物的制备方法
公开(公告)号：US5068424A
公开(公告)日：1991-11-26
申请号：US365790
申请日：1989-06-14
申请人： Gabor Besenyei , Sandor Nemeth , Laszlo Simandi , Maria Belak , Jozsef Dukai , Lajos Nagy , Elemer Tomordi , Csaba Soptei , Erzsebet E. Dioszegine
发明人： Gabor Besenyei , Sandor Nemeth , Laszlo Simandi , Maria Belak , Jozsef Dukai , Lajos Nagy , Elemer Tomordi , Csaba Soptei , Erzsebet E. Dioszegine
IPC分类号： C07D333/34 , A01N47/34 , A01N47/40 , B01J31/16 , C07B61/00 , C07C311/53 , C07C311/57 , C07C311/65
CPC分类号： C07C311/65
摘要： The invention relates to a process for preparing arylsulphonyl isocyanates of the general formula (I) ##STR1## and addition derivatives thereof--where in the formula the meaning of the substituents are as follows:Ar represents optionally substituted aryl, naphthyl- or thienyl group, andHX is a chemical bond or XZR.sub.1 stands for a group where Z is oxygen or sulphur,R.sub.1 is saturated or unsaturated alkyl, benzyl, cyclohexyl or substituted phenyl group orX is an NR.sub.2 R.sub.3 groupwherein R.sub.2 R.sub.3 is hydrogen, alkyl, unsubstituted alkyl, aryl, substituted aryl, aroyl or acyl group, and the essence of the process is that an N-halogen sulphonamidate is carbonylated in the presence of a carbonylating catalyst, in the presence or absence of alcohol, (thio) alcohol or amine reactants and the carbonylated compound obtained is reacted subsequently with the reactants.
摘要翻译：本发明涉及制备通式（I）的芳基磺酰基异氰酸酯及其加成衍生物的方法，其中在该式中取代基的含义如下：Ar表示任选取代的芳基，萘基或噻吩基，HX为化学键，X ZR1表示Z为氧或硫的基团，R1为饱和或不饱和的烷基，苄基，环己基或取代的苯基或X为NR2R3基团，其中R2R3为氢，烷基，未取代的烷基，芳基，取代的芳基，芳酰基或酰基，并且该方法的本质是在羰基化催化剂存在下，在醇，（硫）醇或胺的存在或不存在下羰基化N-卤代磺酰胺获得的反应物和羰基化的化合物随后与反应物反应。

8. 发明授权

US4954628A Process for preparing N-sulphonyl-ureas 失效
标题翻译：制备N-磺酰脲的方法
公开(公告)号：US4954628A
公开(公告)日：1990-09-04
申请号：US317769
申请日：1989-03-02
申请人： Gabor Besenyei , Sandor Nemeth , Laszlo Simandi , Maria Belak , Maria Szabo , Jozsef Dukai , Lajos Nagy , Elemer Tomordi , Csaba Soptei , Erzsebet E. Dioszegine
发明人： Gabor Besenyei , Sandor Nemeth , Laszlo Simandi , Maria Belak , Maria Szabo , Jozsef Dukai , Lajos Nagy , Elemer Tomordi , Csaba Soptei , Erzsebet E. Dioszegine
IPC分类号： C07D251/16 , B01J27/13 , B01J31/16 , C07B61/00 , C07C311/60 , C07D213/75 , C07D239/42 , C07D251/18 , C07D251/22 , C07D251/46 , C07D333/34 , C07D521/00
CPC分类号： C07D521/00 , C07C311/60
摘要： The invention relates to a process for preparing sulphonyl-ureas of the general formula (I) ##STR1## wherein Ar.sub.1 represents a phenyl, naphthyl or thienyl group, the derivatives thereof substituted by C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, (halo)alkoxycarbonyl, (halo)alkyloxy, nitro, cyano groups as well as by halogen atoms,Ar.sub.2 represents a phenyl, pyridyl, pirimidinyl or triazinyl group and the derivatives thereof substituted by C.sub.1-4 (halo)alkyl, C.sub.1-4 (halo)alkyloxy, amino, O-acyl, O-arylsulphonyl, O-(substituted carbamoyl) groups as well as by halogen atoms.According to the invention N-halogen aryl sulphonamidate is reacted in the presence of a carbonylating catalyst, carbon monoxide and an aromatic amine, optionally in the presence of a phase transfer catalyst, or N-halogen aryl sulphonamidate is reacted with carbon monoxide in the presence of a carbonylating catalyst, and optionally in the presence of a phase transfer catalyst, then the obtained reaction mixture is further reacted with an aromatic amine or an N-halogen-arylamine-alkali metal salt is reacted with aryl-sulphonamid in the presence of a carbonylating catalyst, carbon monoxide and optionally in the presence of a phase transfer catalyst or an amine, amine dihalogenid, aryl sulphonamid are reacted in the presence of a carbonylating catalyst and carbon monoxide and the obtained reaction mixture is worked up in a known manner.The thus prepared sulphonyl-ureas are biologically active compounds, which are used in the pharmaceutical industry and for regulating plant growth.
摘要翻译：本发明涉及一种制备通式（I）的磺酰脲的方法，其中Ar 1表示苯基，萘基或噻吩基，其衍生物被C 1-4烷基，C 1-4卤代烷基，（卤代）烷氧基羰基，（卤代）烷氧基，硝基，氰基以及卤素原子，Ar 2表示苯基，吡啶基，吡啶基或三嗪基，其衍生物被C 1-4（卤代）烷基，卤代）烷氧基，氨基，O-酰基，O-芳基磺酰基，O-（取代的氨基甲酰基）基团以及卤素原子。根据本发明，N-卤素芳基磺酰胺酸酯在羰基化催化剂，一氧化碳和芳族胺的存在下，任选地在相转移催化剂存在下反应，或N-卤素芳基磺酰胺盐与一氧化碳在存在下反应的羰基化催化剂，并且任选地在相转移催化剂存在下，然后将所得反应混合物进一步与芳族胺反应或N-卤素 - 芳基胺 - 碱金属盐在芳基 - 磺酰胺存在下与羰基化催化剂，一氧化碳和任选在相转移催化剂或胺，胺二卤代芳基磺酰胺存在下，在羰基化催化剂和一氧化碳的存在下反应，并将所得反应混合物以已知方式处理。如此制备的磺酰脲是生物活性化合物，其用于制药工业和调节植物生长。

9. 发明授权

US4672112A .beta.-Cyclodextrine complex of benzene sulphonyl urea derivatives 失效
标题翻译：苯磺酰脲衍生物的β-环糊精复合物
公开(公告)号：US4672112A
公开(公告)日：1987-06-09
申请号：US742218
申请日：1985-06-06
申请人： Gyorgy Matolcsy , Antal Gimesi , Krisztina Pelejtei nee Bauer , Janisz Sztatisz , Agota Tombor nee Szotyori , Tibor Cserhati , Aniko Gerlei nee Komaromy , Mariann Kardos nee Nikoletti , Jozsef Dukai , Dezso Sebok , Csaba Soptei , Lajos Nagy , Ivan Belai
发明人： Gyorgy Matolcsy , Antal Gimesi , Krisztina Pelejtei nee Bauer , Janisz Sztatisz , Agota Tombor nee Szotyori , Tibor Cserhati , Aniko Gerlei nee Komaromy , Mariann Kardos nee Nikoletti , Jozsef Dukai , Dezso Sebok , Csaba Soptei , Lajos Nagy , Ivan Belai
IPC分类号： A01N47/00 , A01N25/14 , A01N25/22 , A01N25/30 , A01N47/36 , C07D239/42 , C07D251/16 , C07D251/22 , C07D251/46 , C08B37/00 , C08B37/16 , A61K31/73
CPC分类号： C08B37/0015 , A01N47/36
摘要： A new and improved herbicidal and plant growth regulating composition, and the method of manufacturing that composition. The new complex composition of the invention is an inclusion complex of one more benzene sulphonyl urea derivative of the general formula (II) ##STR1## and two or more moles of beta cyclodextrine of the formula (I). ##STR2##
摘要翻译：一种新的和改进的除草和植物生长调节组合物，以及制造该组合物的方法。本发明的新型复合组合物是一种以上通式（II）的二苯磺酰脲衍生物（II）和两摩尔或更多摩尔式（I）的β-环糊精的包合络合物。（一）

10. 发明授权

US4776874A 2-chloro-ethyl phosphonic acid esters and plant growth regulating agents containing same as active ingredient 失效
标题翻译： 2-氯乙基膦酸酯和含有活性成分的植物生长调节剂
公开(公告)号：US4776874A
公开(公告)日：1988-10-11
申请号：US839498
申请日：1986-03-13
申请人： Sandor Balint , Judit Benczik nee Pasztor , Jozsef Fodor , Andras Horvath , Elemer Tomordi , Csaba Soptei , Jozsef Karsai , Endre Sebestyen , Sandor Gaal , Ivan Gardi , Gyorgy Kiss , Andras Papp , Imre Csatlos
发明人： Sandor Balint , Judit Benczik nee Pasztor , Jozsef Fodor , Andras Horvath , Elemer Tomordi , Csaba Soptei , Jozsef Karsai , Endre Sebestyen , Sandor Gaal , Ivan Gardi , Gyorgy Kiss , Andras Papp , Imre Csatlos
IPC分类号： A01N57/24 , C07F9/40 , C07F9/655
CPC分类号： C07F9/65522 , A01N57/24 , C07F9/65517
摘要： The present invention relates to new compounds of the general formula (I) ##STR1## wherein R stands for hydrogen, C.sub.1-8 straight or branched chained alkyl, C.sub.1-4 haloalkyl, C.sub.1-4 alkoxy-C.sub.1-2 alkyl,R.sup.1 stands for 2,3-dihydro-2,2-dimethyl-benzofuran-7-yl, 4-methyl-coumarin-7-yl, 2,2,4-trimethyl-(2H)-chromen-5-yl or 2,2,4-trimethyl-(2H)-chromen-7-yl and Me stands for a monovalent cation and represents the salt of the acid.The new compounds show plant growth regulating activity and can be used as active ingredient of plant growth regulators.
摘要翻译： PCT No.PCT / HU85 / 00043 Sec。 371日期：1986年3月13日 102（e）1986年3月13日PCT PCT。1985年7月17日PCT公布。出版物WO86 / 00903 1986年2月13日。本发明涉及通式（I）的新化合物。其中R代表氢，C1-8直链或支链烷基，C1-4卤代烷基，C1-4 烷氧基-C 1-2烷基，R1代表2,3-二氢-2,2-二甲基 - 苯并呋喃-7-基，4-甲基 - 香豆素-7-基，2,2,4-三甲基 - （2H） - 色烯-5-基或2,2,4-三甲基 - （2H） - 色烯-7-基，Me表示一价阳离子，代表酸的盐。新化合物显示植物生长调节活性，可用作植物生长调节剂的活性成分。

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