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1. 发明授权

US10995051B2 Method for synthesizing novel compounds derived from 3-hydroxy-cylopentyl acetic acid 有权
公开(公告)号：US10995051B2
公开(公告)日：2021-05-04
申请号：US16731705
申请日：2019-12-31
申请人： L'OREAL
发明人： Maria Dalko , Xavier Marat , Julien Hitce , Chao-Jun Li
IPC分类号： C07C45/69 , C07C59/11 , C07C51/38 , C07C69/675 , C07C45/54 , C07C67/347 , C07C69/757 , C07C69/732 , C07C69/734 , C07D213/30 , A61K8/365 , A61Q17/00 , A61Q19/00 , C07C51/09 , C07C59/54 , C07C59/56 , C07C59/72
摘要： The present invention relates to compounds of formula (I): in which R1 is a hydrogen atom, a phenyl radical, or a straight or branched, saturated or unsaturated hydrocarbon radical having 1 to 8 carbon atoms.

2. 发明授权

US10961175B2 Process for preparing tapinarof 有权
公开(公告)号：US10961175B2
公开(公告)日：2021-03-30
申请号：US16849346
申请日：2020-04-15
申请人： Dermavant Sciences GmbH
发明人： Ian Paul Andrews , Nicholas Calandra , Tyler Andrew Davis , Ravinder Reddy Sudini
IPC分类号： C07C39/08 , C07C37/00 , C07C50/00 , C07C51/38 , C07C67/00 , C07C67/03 , C07C69/716 , C07C59/353 , C07C45/63 , C07C51/09 , C07C67/343 , C07C45/72 , C07C45/54 , C07C37/07 , C07C50/24 , C07C67/293 , A61K31/05
摘要： The present invention provides processes for the preparation of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and novel intermediates used therein. In some embodiments the 3, 5-Dihydroxy-4-isopropyl-trans-stilbene is prepared from (E)-2-chloro-2-isopropyl-5-styrylcyclohexane-1,3-dione. Also disclosed are crystal forms of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and pharmaceutical compositions comprising same.

3. 发明授权

US10737944B2 Tin-containing zeolitic material having a BEA framework structure 有权
公开(公告)号：US10737944B2
公开(公告)日：2020-08-11
申请号：US16060260
申请日：2016-12-07
申请人： BASF SE
发明人： Nicolas Vautravers , Joaquim Henrique Teles , Ralf Pelzer , Daniel Schneider , Florian Garlichs , Andreas Keller , Andrei-Nicolae Parvulescu , Ulrich Müller , Sumana Roy
IPC分类号： C01B39/12 , B01J29/86 , C01B39/02 , C07C45/54 , C07C67/39 , C01B39/06 , B01J29/70 , B01J37/02 , B01J35/10
摘要： An incipient wetness impregnation method for preparing a tin-containing zeolitic material having framework type BEA, a novel tin-containing zeolitic material having framework type BEA and its use.

4. 发明授权

US09650322B2 Method for producing alkoxyhydroxybenzaldehyde 有权
公开(公告)号：US09650322B2
公开(公告)日：2017-05-16
申请号：US15150028
申请日：2016-05-09
申请人： Rhodia Operations
发明人： Laurent Garel
IPC分类号： C07C45/00 , C07C51/00 , C07C41/16 , C07C41/42 , C07C45/54 , C07C51/367
CPC分类号： C07C41/16 , C07C41/42 , C07C45/54 , C07C51/367 , Y02P20/582 , C07C43/23 , C07C59/64 , C07C47/58
摘要： Processes may include producing at least one alkoxyhydroxybenzaldehyde compound from at least one hydroxyphenol compound, wherein processes include the steps of: (i) synthetizing at least one alkoxyphenol from said at least one hydroxyphenol in the presence of at least one O-alkylating agent; (ii) recovering said at least one alkoxyphenol and impurities, wherein said impurities includes a dialkoxybenzene compound; (iii) separating said dialkoxybenzene from the alkoxyphenol; (iv) condensing the alkoxyphenol with glyoxylic acid and obtaining the corresponding mandelic compound; (v) oxidizing said mandelic compound to give the corresponding alkoxyhydroxy-benzaldehyde; and (vi) recovering said alkoxyhydroxybenzaldehyde.

5. 发明授权

US09616422B2 Catalyst composition for hydroformylation reaction and method of hydroformylating olefin using the same 有权
公开(公告)号：US09616422B2
公开(公告)日：2017-04-11
申请号：US14426074
申请日：2014-09-25
申请人： LG CHEM, LTD.
发明人： Sung Shik Eom , Dong Hyun Ko , Da Won Jung , Min Soo Kim , Tae Yun Kim
IPC分类号： C07C45/54 , B01J31/00 , B01J31/24 , C07C45/50
CPC分类号： B01J31/2409 , B01J2231/321 , B01J2531/821 , C07C45/50 , C07C47/02
摘要： Disclosed are a catalyst composition and a method of hydroformylating olefin using the same, which may maintain catalyst activity through improvement of catalyst stability and reduce a use amount of a ligand while improving selectivity to iso-aldehyde, by using a specific ligand to a transition metal catalyst and a ligand stabilizer together in hydroformylation of olefin.

6. 发明申请

US20160318836A1 PROCESS FOR THE PRODUCTION OF 2,6-DIMETHYLHEPT-5-ENAL BY BAEYER-VILLIGER OXIDATION 审中-公开
标题翻译：通过BAEYER-VILLIGER氧化生产2,6-二甲基-5-ENAL的方法
公开(公告)号：US20160318836A1
公开(公告)日：2016-11-03
申请号：US15103592
申请日：2015-01-22
申请人： GIVAUDAN SA
发明人： Alan John CHALK , Andreas GOEKE , Martin Alan LOVCHIK
IPC分类号： C07C45/54 , C07C67/44
CPC分类号： C07C45/54 , C07C67/44 , C07C47/21
摘要： Disclosed is a process for the production of 2,6-dimethylhept-5-enal by Baeyer-Villiger oxidation of 3,7-dimethylocta-2,6-dienal in the presence of aqueous H2O2 and SeO2, followed by hydrolysis.
摘要翻译：公开了在H 2 O 2和SeO 2水溶液存在下，通过Baeyer-Villiger氧化3,7-二甲基辛-2,6-二烯的2,6-二甲基庚-5-烯醛的方法，然后进行水解。

7. 发明授权

US09334216B2 Method for producing alkoxyphenol and alkoxy-hydroxybenzaldehyde 有权
标题翻译：制备烷氧基苯酚和烷氧基 - 羟基苯甲醛的方法
公开(公告)号：US09334216B2
公开(公告)日：2016-05-10
申请号：US14417015
申请日：2013-07-12
申请人： RHODIA OPERATIONS
发明人： Laurent Garel
IPC分类号： C07C45/38 , C07C51/353 , C07C41/06 , C07C41/16 , C07C51/367 , C07C45/54
CPC分类号： C07C45/38 , C07C41/06 , C07C41/16 , C07C45/54 , C07C51/353 , C07C51/367 , Y02P20/582 , C07C43/23 , C07C59/64 , C07C47/58 , C07C47/575
摘要： The invention relates to a method for producing alkoxyphenol from hydroxyphenol, comprising an O-alkylation reaction of at least one hydroxyphenol into at least one alkoxyphenol, said reaction being carried out using an O-alkylating agent, an aqueous solvent containing a Bröensted base, and an organic solvent, with a base/O-alkylating agent ratio of between 0.5 and 1.5 in moles of base per mole of O-alkylating agent, an O-alkylating agent/hydroxyphenol ratio of between 0.5 and 2 moles of O-alkylating agent per mole of hydroxyphenol, and an organic solvent/hydroxyphenol ratio of less than 280 mL, preferably between 10 and 250 mL and more preferably still between 50 and 150 mL of organic solvent per mole of hydroxyphenol. The invention also relates to a method for producing at least one alkoxy-hydroxybenzaldehyde from at least one hydroxyphenol compound.
摘要翻译：本发明涉及一种由羟基苯酚生产烷氧基苯酚的方法，其中包括至少一种羟基苯酚与至少一种烷氧基苯酚的O-烷基化反应，所述反应使用O-烷基化试剂，含有布朗斯台德碱的含水溶剂和一种有机溶剂，碱/ O-烷基化剂的比例为每摩尔O-烷基化剂0.5至1.5摩尔碱，O-烷基化剂/羟基苯酚的比例为0.5-2摩尔的O-烷基化剂/ 摩尔的羟基苯酚，有机溶剂/羟基苯酚的比例小于280mL，优选为10至250mL，更优选为50至150mL有机溶剂/摩尔羟基苯酚。本发明还涉及从至少一种羟基苯酚化合物制备至少一种烷氧基 - 羟基苯甲醛的方法。

8. 发明授权

US08987497B2 Process for the oxidation of organic carbonyl compounds 有权
标题翻译：有机羰基化合物的氧化方法
公开(公告)号：US08987497B2
公开(公告)日：2015-03-24
申请号：US14072179
申请日：2013-11-05
申请人： BASF SE
发明人： Nicolas Vautravers , Joaquim Henrique Teles , Andrei-Nicolae Parvulescu , Ulrich Müller
IPC分类号： C07C69/74 , C07D313/04 , C07C51/285 , C07D309/30 , C07D313/00 , B01J23/00 , C07C45/54
CPC分类号： C07D313/04 , B01J23/00 , C07C45/54 , C07C51/285 , C07D309/30 , C07D313/00 , C07C47/21 , C07C57/03
摘要： A process for the oxidation of an organic carbonyl compound comprising reacting the organic carbonyl compound, optionally in the presence of a solvent, with hydrogen peroxide in the presence of a catalyst comprising a tin-containing zeolitic material having an MWW-type framework structure.
摘要翻译：一种有机羰基化合物的氧化方法，包括有机羰基化合物，任选在溶剂存在下，在含有具有MWW型骨架结构的含锡沸石材料的催化剂存在下，与过氧化氢反应。

9. 发明授权

US08097049B2 Biodiesel purification by a continuous regenerable adsorbent process 有权
标题翻译：生物柴油通过连续可再生的吸附剂过程进行纯化
公开(公告)号：US08097049B2
公开(公告)日：2012-01-17
申请号：US12366203
申请日：2009-02-05
申请人： James R. Munson , Brian S. Cooke , Bryan L. Bertram
发明人： James R. Munson , Brian S. Cooke , Bryan L. Bertram
IPC分类号： C10L1/19 , B01J49/00 , C07C45/54
CPC分类号： B01D15/00 , B01D15/361 , B01J20/10 , B01J20/12 , B01J20/3433 , B01J20/3475 , B01J39/04 , B01J41/04 , B01J49/05 , B01J2220/58 , C07C67/56 , C10G2300/1014 , C10G2300/205 , C10G2300/4081 , C10G2300/44 , C10L1/026 , Y02E50/13 , Y02P30/20 , C07C69/52 , C07C69/24 , B01D15/265
摘要： A quick, economical and environmentally friendly, “green”, process for the continuous purification of biodiesel (fatty acid alkyl esters (FAAE)) is described using a powdered, granulated or extruded adsorbent. The adsorbent is contained in a column system and is regenerated for reuse multiple times. The process employs an adsorbent such as, but not limited to, carbon, silica, clay, zeolite or a metal silicate contained in a column to remove the impurities from fatty acid alkyl esters (FAAE) or crude biodiesel in a continuous process. The process utilizes the adsorbent column system for the purification of biodiesel, rather than water or filtration, to remove soaps and other impurities entrained in a crude biodiesel. The crude biodiesel is contacted with an adsorbent packed into a column, or multiple columns in series, for a sufficient amount of time to remove impurities such as, but not limited to, soaps, metals, free glycerin, sterol glucosides and many of the other impurities that reduce the stability of biodiesel. The resulting finished biodiesel exiting the column(s) is ready for the methanol recovery process. Once the adsorbent no longer removes the desired amount of impurities, it is regenerated for reuse. The solvent used for the regeneration process is reclaimed and reused by recycling it back to the transesterification reaction.
摘要翻译：使用粉末状，造粒或挤出的吸附剂描述了生物柴油（脂肪酸烷基酯（FAAE））的连续净化的快速，经济且环保的“绿色”方法。吸附剂被包含在柱系统中并且被再生用于多次再利用。该方法使用吸附剂，例如但不限于在柱中含有的碳，二氧化硅，粘土，沸石或金属硅酸盐，以在连续方法中除去脂肪酸烷基酯（FAAE）或粗生物柴油中的杂质。该方法利用吸附柱系统来净化生物柴油，而不是水或过滤，以除去夹带在粗生物柴油中的肥皂和其他杂质。将粗生物柴油与填充到柱中的吸附剂或多个串联的吸附剂接触足够的时间以除去杂质，例如但不限于皂，金属，游离甘油，固醇葡糖苷和许多其它的降低生物柴油稳定性的杂质。离开柱的结果最终的生物柴油可用于甲醇回收过程。一旦吸附剂不再除去所需量的杂质，就可再生再生。用于再生过程的溶剂通过回收到酯交换反应被回收再利用。

10. 发明授权

US06930208B2 3-Keto- or 3- oxime-ether-substituted benzoylcyclohexanediones 失效
标题翻译： 3-酮基或3-肟 - 醚取代的苯甲酰基环己酮二酮
公开(公告)号：US06930208B2
公开(公告)日：2005-08-16
申请号：US10409340
申请日：2003-04-08
申请人： Thomas Seitz , Andreas van Almsick , Lothar Willms , Monika H. Schmitt , Thomas Auler , Hermann Bieringer , Hubert Menne
发明人： Thomas Seitz , Andreas van Almsick , Lothar Willms , Monika H. Schmitt , Thomas Auler , Hermann Bieringer , Hubert Menne
IPC分类号： A01N35/06 , A01N35/10 , A01N41/10 , A01N43/80 , C07C45/54 , C07C49/84 , C07C205/45 , C07C251/38 , C07C251/40 , C07C317/24 , C07C323/65 , C07D261/08 , C07C45/00 , A01N47/06 , C07D217/00 , C07D261/00 , C07D413/00
CPC分类号： A01N43/80 , A01N35/06 , A01N35/10 , A01N41/10 , C07C45/54 , C07C49/84 , C07C205/45 , C07C251/38 , C07C251/40 , C07C317/24 , C07C323/65 , C07C2601/02 , C07C2601/16 , C07D261/08
摘要： What is described are derivatives of benzoylcyclohexanediones of the formula (I) and their use as herbicides. In this formula (I), R1a, R1b, R1c, R2, R3, R4 and R5 denote various radicals, X1 is a bridging atom, X2 is a carbon chain and X3 is a chalcogen atom or an oximino radical.
摘要翻译：所描述的是式（I）的苯甲酰基环己酮二酮的衍生物及其作为除草剂的用途。在该式（I）中，R 1a，R 1b，R 1c，R 2，R SUP > 3 ，R 4和R 5表示各种基团，X 1是桥连原子，X 2， / SUP>是碳链，X 3是硫属原子或肟基。

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