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1. 发明公开

EP1697292A1 VERFAHREN ZUR HERSTELLUNG VON TETRAHYDROGERANYLACETON 审中-公开
标题翻译：用于生产四氢香叶基
公开(公告)号：EP1697292A1
公开(公告)日：2006-09-06
申请号：EP04801223.1
申请日：2004-12-10
申请人： BASF Aktiengesellschaft
发明人： DOBLER, Walter , BAHR, Nicolaus , KINDLER, Alois , MILLER, Christian , SALDEN, Axel
IPC分类号： C07C49/04 , C07C45/74 , C07C45/62 , C07D311/72
CPC分类号： C07D473/34 , C07C45/62 , C07C45/74 , C07D231/12 , C07D231/14 , C07D231/16 , C07D231/18 , C07D231/38 , C07D231/56 , C07D233/56 , C07D235/06 , C07D249/12 , C07D257/04 , C07D401/12 , C07D403/12 , C07D409/04 , C07C49/04 , C07C49/203
摘要： The invention relates to a method for the production of tetrahydrogeranylacetone (tetrahydropseudoionone) by means of aldolcondensation of citral with acetone and subsequent hydrogenation. The invention also relates to the utilization of the tetrahydrogeranylacetone thus obtained for the production of phytol, isophytol, tocopherol and/or tocopherol derivatives. The invention further relates to methods for the production of tocopherols and/or tocopherol derivatives.

2. 发明公开

EP1161407A1 VERFAHREN ZUR HERSTELLUNG VON ACETYLENALKOHOLEN UND DEREN FOLGEPRODUKTEN 有权
标题翻译：用于生产乙炔及其影响的产品
公开(公告)号：EP1161407A1
公开(公告)日：2001-12-12
申请号：EP00906367.8
申请日：2000-02-22
申请人： BASF AKTIENGESELLSCHAFT
发明人： BRUNNER, Melanie , HENKELMANN, Jochem , KAIBEL, Gerd , KINDLER, Alois , KNOLL, Christian , RUST, Harald , TRAGUT, Christian
IPC分类号： C07C29/42 , C07C29/17
CPC分类号： C07C29/42 , C07C29/172 , Y02P20/582 , C07C33/044 , C07C33/042 , C07C31/20
摘要： The invention relates to a method for preparing at least one unsaturated alcohol (B). The method comprises the following steps (I) to (III): (I) reaction of at least one alkali or alkaline earth hydroxide with at least one alcohol (A) in at least one organic solvent (L) so that a mixture (G-I) is obtained which contains at least the alcohol (A), the solvent (L) and an alcoholate (AL); (II) reaction of at least one carbonyl compound of the general structure R-CO-R' with at least one alkine of the general structure R'-C C-H and the mixture (G-I) obtained in step (I) above, so that a mixture (G-II) is obtained which contains at least the alcohol (A), the solvent (L) and an unsaturated alcohol (B); and (III) distillation of the mixture (G-II) obtained in step (II) above so that the at least one alcohol (B) and a mixture (G-III) containing the solvent (L) and the alcohol (A), are obtained. Said method is characterized in that the solvent (L) and the alcohol (A) obtained in step (III) are fed back to step (I) as a mixture.

3. 发明公开

EP1105362A1 VERFAHREN ZUR HERSTELLUNG VON ALKINDIOLEN 有权
标题翻译：用于生产炔二醇
公开(公告)号：EP1105362A1
公开(公告)日：2001-06-13
申请号：EP99941607.6
申请日：1999-08-13
申请人： BASF AKTIENGESELLSCHAFT
发明人： KINDLER, Alois , BRUNNER, Melanie , TRAGUT, Christian , HENKELMANN, Jochem
IPC分类号： C07C29/42
CPC分类号： C07C29/42 , C07C33/042 , C07C33/044
摘要： The invention relates to a method for producing alkyne diols by reacting ketones with acetylenic hydrocarbons in an organic solvent in the presence of a base which contains potassium alcoholates of primary and/or secondary alcohols. The alkyne diols are produced while forming adducts which precipitate out of the reaction mixture and which are comprised of alkyne monoalcohols and/or alkyne diols and a base. The stoichiometries of the reaction partners are selected such that gelatinous adducts are formed which comprise a spherical surface, whereby the reaction mixture remains agitable during the entire reaction.

4. 发明公开

EP0988290A1 CARBONYLDIIMIDAZOLE, DARAUS ABGELEITETE ESTER UND VERFAHREN ZU IHRER HERSTELLUNG 失效
标题翻译：羰基，其衍生物酯和工艺及其
公开(公告)号：EP0988290A1
公开(公告)日：2000-03-29
申请号：EP98932150.0
申请日：1998-06-10
申请人： BASF AKTIENGESELLSCHAFT
发明人： STAMM, Armin , JULIUS, Manfred , KINDLER, Alois , HENNINGSEN, Michael , BOTZEM, Jörg
IPC分类号： C07D233/60
CPC分类号： C07D233/80
摘要： The invention relates to carbonyldiimidazoles having the general formulae (Ia), (Ib), (Ic), or their mixtures. In these formulae, R1 stands for a C¿1-4?-alkyl radical and R?2¿ is hydrogen or a methyl radical. The invention also relates to tert-butyl esters derived from these carbonyldiimidazoles.

5. 发明授权

EP1562885B1 KONTINUIERLICHES VERFAHREN ZUR HERSTELLUNG VON PSEUDOJONONEN UND JONONEN 有权转让
标题翻译：哥本哈根维多利亚ZER HERSTELLUNG VON PSEUDOJONONEN UND JONONEN
公开(公告)号：EP1562885B1
公开(公告)日：2007-09-05
申请号：EP03778290.1
申请日：2003-10-28
申请人： BASF Aktiengesellschaft
发明人： DOBLER, Walter , BAHR, Nicolaus , BREUER, Klaus , KINDLER, Alois
IPC分类号： C07C45/54 , C07C49/203 , C07C403/16
CPC分类号： C07C403/16 , C07C45/54 , C07C2601/14 , C07C2601/16 , C07C49/203
摘要： The invention relates to a continuous process for producing pseudoionones of general formulas (I) and (I′) as well as isomers thereof, whereby: R1 represents CH3 or (a); R2 and R3 represent hydrogen, CH3 or C2H5, and; R4 and R5 represent hydrogen or CH3. These pseudoionones are produced by reacting an aldehyde of formula (II) with an excess of a ketone of general formula (III), whereby R1, R2 and R3 have the aforementioned meanings, in the presence of water and alkali hydroxide at an increased temperature and in a homogeneous solution. The inventive process is characterized in that: a) the intermixing of the homogeneous solution consisting of aldehyde, ketone and aqueous alkali lye occurs at a temperature ranging from 10 to 120 °C; b) the undissolved water and alkali hydroxide contained in the reaction mixture are subsequently separated out; c) while avoiding back mixing, the homogeneous reaction mixture is then guided through a reactor, which permits a residence time ranging from 2 to 300 minutes, at a temperature that is 10 to 120 °C higher than the boiling point of the lowest-boiling component and under a vapor pressure p ranging from 106 to 107 Pa; d) the reaction mixture is cooled by expansion; e) ketone is removed from the reaction mixture using vapor flowing in the opposite direction and; f) the raw product is dried and rid from excessive aldehyde and secondary components via a rectification column.
摘要翻译：本发明涉及用于制备通式（I）和（I'）的假阳离子及其异构体的连续方法，其中：R 1表示CH 3或（一个）; R 2和R 3代表氢，CH 3或C 2 H 5，，和; R 4和R 5代表氢或CH 3。这些假性离子是通过使式（II）的醛与过量的通式（III）的酮反应制得的，由此R 1，R 2和R 2 在水和碱性氢氧化物的存在下，在升高的温度和均匀的溶液中，具有上述含义。本发明的方法的特征在于：a）由醛，酮和碱性碱液组成的均匀溶液的混合在10至120℃的温度下进行; b）随后将反应混合物中所含的未溶解的水和氢氧化碱分离出来; c）同时避免反混合，然后将均匀的反应混合物引导通过反应器，其允许在比最低浓度的沸点高10至120℃的温度下2至300分钟的停留时间，沸腾成分，并且在10 -6至10 7 Pa范围内的蒸汽压力p; d）通过膨胀冷却反应混合物; e）使用沿相反方向流动的蒸汽从反应混合物中除去酮; f）将原料干燥并通过精馏塔除去过量的醛和次要组分。

6. 发明公开

EP1578752A1 VERFAHREN ZUR HERSTELLUNG VON PYRIDOXIN ODER SEINES SÄUREADDITIONSSALZES 审中-公开
标题翻译：用于生产OR吡哆其酸加成盐
公开(公告)号：EP1578752A1
公开(公告)日：2005-09-28
申请号：EP03799503.2
申请日：2003-12-23
申请人： BASF Aktiengesellschaft
发明人： KINDLER, Alois , LETZELTER, Thomas , FRANKE, Dirk , FRIESE, Katrin , KNOLL, Christian
IPC分类号： C07D498/08 , C07D213/67 , C07D498/18
CPC分类号： C07D213/67
摘要： The invention relates to a method for producing pyridoxine and the acid addition salts thereof, said method comprising the following steps: i. the Diels-Alder adduct (I) of 4-methyloxazole and a 4,7-dihydro-1,3-dioxepin is dissolved in a mixture of an organic solvent which can be at least partially mixed with water, and water, and the solution of (I) thus obtained is treated at an elevated temperature, optionally in the presence of a catalytically active quantity of an acid, until at least part of the compound (I) is converted into the corresponding 1,5-dihydro-8-methyl-[1,3]dioxepin-[5,6c]pyridin-9-ol (II); ii. the compound (II) of the solution obtained in step i., or the acid addition salt of said compound, is precipitated by adding a precipitant, and the compound (II) or the acid addition salt thereof is isolated; and iii. the compound (II) obtained in step i., or the acid addition salt thereof, is converted into pyridoxine or an acid addition salt thereof.

7. 发明公开

EP1562885A1 KONTINUIERLICHES VERFAHREN ZUR HERSTELLUNG VON PSEUDOJONONEN UND JONONEN 有权转让
标题翻译：连续工艺用于生产和pseudoionones紫罗兰酮
公开(公告)号：EP1562885A1
公开(公告)日：2005-08-17
申请号：EP03778290.1
申请日：2003-10-28
申请人： BASF AKTIENGESELLSCHAFT
发明人： DOBLER, Walter , BAHR, Nicolaus , BREUER, Klaus , KINDLER, Alois
IPC分类号： C07C45/54 , C07C49/203 , C07C403/16
CPC分类号： C07C403/16 , C07C45/54 , C07C2601/14 , C07C2601/16 , C07C49/203
摘要： The invention relates to a continuous process for producing pseudoionones of general formulas (I) and (I′) as well as isomers thereof, whereby: R1 represents CH3 or (a); R2 and R3 represent hydrogen, CH3 or C2H5, and; R4 and R5 represent hydrogen or CH3. These pseudoionones are produced by reacting an aldehyde of formula (II) with an excess of a ketone of general formula (III), whereby R1, R2 and R3 have the aforementioned meanings, in the presence of water and alkali hydroxide at an increased temperature and in a homogeneous solution. The inventive process is characterized in that: a) the intermixing of the homogeneous solution consisting of aldehyde, ketone and aqueous alkali lye occurs at a temperature ranging from 10 to 120 °C; b) the undissolved water and alkali hydroxide contained in the reaction mixture are subsequently separated out; c) while avoiding back mixing, the homogeneous reaction mixture is then guided through a reactor, which permits a residence time ranging from 2 to 300 minutes, at a temperature that is 10 to 120 °C higher than the boiling point of the lowest-boiling component and under a vapor pressure p ranging from 106 to 107 Pa; d) the reaction mixture is cooled by expansion; e) ketone is removed from the reaction mixture using vapor flowing in the opposite direction and; f) the raw product is dried and rid from excessive aldehyde and secondary components via a rectification column.

8. 发明公开

EP1529024A1 VERFAHREN ZUR HERSTELLUNG VON ACETYLENALKOHOLEN 审中-公开
公开(公告)号：EP1529024A1
公开(公告)日：2005-05-11
申请号：EP03792224.2
申请日：2003-07-23
申请人： BASF AKTIENGESELLSCHAFT
发明人： HENKELMANN, Jochem , KINDLER, Alois , ARNDT, Jan-Dirk , KLASS, Katrin
IPC分类号： C07C29/42
CPC分类号： C07C29/42 , C07C403/08 , C07C2601/16 , C07C33/042 , C07C33/048 , C07C33/14 , C07C33/48
摘要： The invention relates to a method for producing acetylene alcohols of general formula (I), wherein R1, R2 can independently be identical or different and represent optionally substituted hydrogen, an optionally substituted saturated, monounsaturated or polyunsaturated C1-C30 alkyl radical, aryl radical, cycloalkylalkyl radical, or cycloalkyl radical, or a group of general formula (II), wherein R3, R4 can independently be identical or different and represent optionally substituted hydrogen or an optionally substituted saturated, monounsaturated, or polyunsaturated C1-C30 alkyl radical, aryl radical, cycloalkylalkyl radical, or cycloalkyl radical while the dashed line can represent an additional double bond. Said acetylene alcohols are produced by monoethynylating a ketone of general formula R1-CO-R2 by (a) reacting lithium with a C1-C10 alkyl halide, (b) introducing acetylene gas, and (c) adding the ketone.
摘要翻译：一种通过酮的单乙炔化生产乙炔醇的方法，包括：（a）锂与1-10C烷基卤的反应; （b）引入乙炔气; 和（c）加入酮。通过式R1-CO-R2酮的单炔化反应制备式（I）炔炔醇的方法，包括：（a）锂与1-10C烷基卤的反应，（b）引入乙炔气和（c）加入酮。与C-CR1R2-OH（I）R1，R2 = H或任选不饱和的1-30C烷基，芳基，环烷基烷基或环烷基（全部被取代的）或式-CH2CH2CHR3R4或-CH2CH = CR3R4基团相当; 和R 3，R 4 = H或任选不饱和的，任选取代的1-30C烷基，芳基，环烷基烷基或环烷基。

9. 发明授权

EP0988290B1 CARBONYLDIIMIDAZOLE, DARAUS ABGELEITETE ESTER UND VERFAHREN ZU IHRER HERSTELLUNG 失效
标题翻译：羰基，其衍生物酯和工艺及其
公开(公告)号：EP0988290B1
公开(公告)日：2007-01-10
申请号：EP98932150.0
申请日：1998-06-10
申请人： BASF Aktiengesellschaft
发明人： STAMM, Armin , JULIUS, Manfred , KINDLER, Alois , HENNINGSEN, Michael , BOTZEM, Jörg
IPC分类号： C07D233/60
CPC分类号： C07D233/80
摘要： The invention relates to carbonyldiimidazoles having the general formulae (Ia), (Ib), (Ic), or their mixtures. In these formulae, R1 stands for a C¿1-4?-alkyl radical and R?2¿ is hydrogen or a methyl radical. The invention also relates to tert-butyl esters derived from these carbonyldiimidazoles.

10. 发明授权

EP0993477B1 GLYCIDYLETHER ALIPHATISCHER POLYALKOHOLE ALS KOPPLUNGSMITTEL IN DER ANIONISCHEN POLYMERISATION 失效
标题翻译：脂肪族多元醇的缩水甘油醚AS阴离子聚合偶联剂
公开(公告)号：EP0993477B1
公开(公告)日：2002-10-09
申请号：EP98934974.1
申请日：1998-06-29
申请人： BASF AKTIENGESELLSCHAFT
发明人： KNOLL, Konrad , KINDLER, Alois , FISCHER, Wolfgang
IPC分类号： C08F297/02 , C08F297/04 , C08G81/02 , C08L53/00
CPC分类号： C08C19/44 , C08F297/023 , C08G81/022
摘要： The invention relates to methods for producing polymers by coupling living polymer blocks, formed from an anionic polymerization initiator and anionically polymerizable monomers, with glycidyl ether of aliphatic alcohols as coupling agents.

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