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1. 发明申请

US20180155271A1 SILYLATIONS OF AROMATIC SUBSTRATES WITH BASE-ACTIVATED ORGANOSILANES 审中-公开
公开(公告)号：US20180155271A1
公开(公告)日：2018-06-07
申请号：US15889295
申请日：2018-02-06
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY
发明人： ROBERT H. GRUBBS , ALEXEY FEDOROV , ANTON TOUTOV , NICHOLAS A. SWISHER
IPC分类号： C07C209/28 , C07F7/08 , C07C321/26 , C07C319/06 , C07C211/48 , C07C209/62 , C07C39/15 , C07C37/50 , C07C37/055 , C07C15/24 , C07C15/18 , C07C15/16 , C07C15/14 , C07C15/06 , C07C15/04 , C07C15/02 , C07C1/22
CPC分类号： C07C209/28 , C07B2200/05 , C07C1/22 , C07C37/055 , C07C37/50 , C07C209/62 , C07C319/06 , C07F7/081 , C07F7/0814 , C07C39/15 , C07C15/06 , C07C15/16 , C07C15/18 , C07C15/14 , C07C15/04 , C07C15/02 , C07C15/24 , C07C211/48 , C07C321/26
摘要： The present disclosure describes methods for silylating aromatic organic substrates, and associated chemical systems, said methods comprising or consisting essentially of contacting the aromatic organic substrate with a mixture of (a) at least one organosilane and (b) at least one strong base, under conditions sufficient to silylate the aromatic substrate.

2. 发明申请

US20170247356A1 PROCESSES FOR THE PREPARATION OF EMPAGLIFLOZIN 审中-公开
公开(公告)号：US20170247356A1
公开(公告)日：2017-08-31
申请号：US15249869
申请日：2016-08-29
申请人： CADILA HEALTHCARE LIMITED
发明人： Sanjay Jagdish DESAI , Jayprakash Ajitsingh PARIHAR , Mahesh Laljibhai RUPAPARA , Pranav Jitendra GANGWAR , Hardik Bhikhubhai GHODASARA
IPC分类号： C07D405/12 , C07C43/225 , C07D207/16 , C07D309/10 , C07C49/10
CPC分类号： C07D405/12 , C07B2200/13 , C07C37/055 , C07C43/225 , C07C49/10 , C07D207/16 , C07D309/10 , C07C39/367
摘要： The present invention relates to processes for the preparation of empagliflozin. In particular, the present invention relates to the preparation of empagliflozin and intermediates thereof. The present invention also relates to co-crystal of empagliflozin and amino acid and amorphous form of empagliflozin.

3. 发明申请

US20160355471A1 PREPARATION OF HYDROXY-BENZYLBENZENE DERIVATIVES 审中-公开
公开(公告)号：US20160355471A1
公开(公告)日：2016-12-08
申请号：US15238665
申请日：2016-08-16
申请人： THERACOS SUB, LLC
发明人： Jacques ROBERGE , Carine VAXELAIRE , Baohu LIU , Ge XU , Jian ZHANG , Xinxing TANG , Baihua XU
IPC分类号： C07C309/73 , C07C41/24 , C07C303/28
CPC分类号： C07C309/73 , C07B2200/05 , C07B2200/13 , C07C37/055 , C07C37/50 , C07C41/09 , C07C41/16 , C07C41/24 , C07C41/26 , C07C41/40 , C07C303/28 , C07C309/75 , C07C2601/02 , C07C39/367 , C07C43/225 , C07C43/196
摘要： Methods for preparing intermediates of SGLT2 inhibitors are provided, including crystalline forms and methods of crystallizing intermediates.

4. 发明授权

US09382225B2 Reduction of C—O bonds by catalytic transfer hydrogenolysis 有权
标题翻译：通过催化转移氢解还原C-O键
公开(公告)号：US09382225B2
公开(公告)日：2016-07-05
申请号：US14003971
申请日：2012-03-08
申请人： Joseph Samec , Anna Lundstedt , Supaporn Sawadjoon
发明人： Joseph Samec , Anna Lundstedt , Supaporn Sawadjoon
IPC分类号： C07D317/46 , C07C1/22 , C07C41/18 , C07C67/00 , C07C29/132 , C07C45/61 , C07B31/00 , C07C1/207 , C07C1/32 , C07C5/03 , C07C29/60 , C07C67/31 , C07C37/055 , C07C45/65
CPC分类号： C07D317/46 , C07B31/00 , C07C1/2076 , C07C1/22 , C07C1/321 , C07C5/03 , C07C29/132 , C07C29/60 , C07C37/055 , C07C41/18 , C07C45/61 , C07C45/65 , C07C67/00 , C07C67/31 , C07C2523/44 , C07C15/073 , C07C15/085 , C07C15/06 , C07C33/22 , C07C49/84 , C07C47/27 , C07C39/11 , C07C43/23 , C07C69/732 , C07C39/04
摘要： The present invention relates to a method of reducing a C—O bond to the corresponding C—H bond in a substrate which could be a benzylic alcohol, allylic alcohol, ester, or ether or an ether bond beta to a hydroxyl group or alpha to a carbonyl group.
摘要翻译：本发明涉及一种在底物中还原C-O键的方法，该底物可以是苄基醇，烯丙醇，酯或醚或醚键β与羟基或α- 羰基。

5. 发明授权

US09375707B2 Catalyst support and process for the preparation thereof 有权
标题翻译：催化剂载体及其制备方法
公开(公告)号：US09375707B2
公开(公告)日：2016-06-28
申请号：US14050823
申请日：2013-10-10
申请人： Jean-Pierre Ganhy , Armin T. Liebens
发明人： Jean-Pierre Ganhy , Armin T. Liebens
IPC分类号： B01J29/068 , B01J21/12 , B01J23/38 , B01J23/44 , B01J23/89 , B01J37/02 , C01B15/023 , C07C37/055
CPC分类号： B01J29/068 , B01J21/12 , B01J23/38 , B01J23/44 , B01J23/8906 , B01J37/0201 , C01B15/023 , C07C37/055
摘要： An amorphous catalyst support comprising at least a first oxide selected from the group consisting of: silica, germanium oxide, titanium oxide, zirconium oxide or mixtures thereof, preferably silica gel beads or diatomaceous earth; a group 3 metal oxide; and anions in an amount not greater than 10% by weight of the catalyst support; wherein the group 3 metal oxide is incorporated in the first oxide structure at the molecular level. The catalyst support is prepared by (a) mixing the first oxide, with an anhydrous source of the group 3 metal oxide, and water, at a pH above 11, thus forming a suspension, (b) washing the catalyst support with water, (c) separating the catalyst support from the water, and (d) optionally drying and/or calcining the catalyst support. A catalyst based on such a support has improved catalytic properties.
摘要翻译：包含至少选自二氧化硅，氧化锗，氧化钛，氧化锆或其混合物，优选硅胶珠或硅藻土的第一氧化物的无定形催化剂载体; 3族金属氧化物; 和不大于催化剂载体的10重量％的阴离子; 其中所述第3族金属氧化物以分子水平掺入所述第一氧化物结构中。催化剂载体通过以下步骤制备：（a）将第一氧化物与第3族金属氧化物的无水源和水混合，pH高于11，从而形成悬浮液，（b）用水洗涤催化剂载体， c）将催化剂载体与水分离，和（d）任选地干燥和/或煅烧催化剂载体。基于这种载体的催化剂具有改善的催化性能。

6. 发明授权

US09045397B2 Processes for making magnolol analogs 有权
标题翻译：制备厚朴酚类似物的方法
公开(公告)号：US09045397B2
公开(公告)日：2015-06-02
申请号：US14365676
申请日：2011-12-20
申请人： Ramesh Naik , Sanju Walikar , Govindarajalu Jeyaraman , Koottungalmadhom Ramaswamy Ranganathan
发明人： Ramesh Naik , Sanju Walikar , Govindarajalu Jeyaraman , Koottungalmadhom Ramaswamy Ranganathan
IPC分类号： C07C37/50 , C07C37/00 , C07C37/055 , C07C41/16 , C07C41/18 , C07C45/46
CPC分类号： C07C37/50 , C07C37/003 , C07C37/055 , C07C41/16 , C07C41/18 , C07C45/46 , C07C2101/16 , C07C2601/16 , C07C43/2055 , C07C49/84 , C07C39/15
摘要： Described herein are high yield methods for making magnolol analogs which are 5,5′-dialkyl-bi-phenyl-2,2′-diols.
摘要翻译：本文描述了制备厚度为5,5'-二烷基 - 双 - 苯基-2,2'-二醇的厚朴酚的高产率方法。

7. 发明授权

US09000231B2 Processes for making magnolol and derivatives thereof 有权
标题翻译：制备厚朴酚及其衍生物的方法
公开(公告)号：US09000231B2
公开(公告)日：2015-04-07
申请号：US14365791
申请日：2011-06-20
申请人： Ramesh Naik , Sanju Walikar , Ramesh Jayaramaiah , Vangumalla Devaki Devi , Govindarajalu Jeyaraman , Koottungalmadhom Ramaswamy Ranganathan
发明人： Ramesh Naik , Sanju Walikar , Ramesh Jayaramaiah , Vangumalla Devaki Devi , Govindarajalu Jeyaraman , Koottungalmadhom Ramaswamy Ranganathan
IPC分类号： C07C37/50 , C07C37/62 , C07C41/06 , C07C41/22 , C07C41/24 , C07C37/68 , C07C37/00
CPC分类号： C07C37/50 , C07C37/003 , C07C37/055 , C07C37/68 , C07C41/06 , C07C41/16 , C07C41/22 , C07C41/24 , C07C41/30 , C07C2101/16 , C07C2601/16 , C07C43/2055 , C07C43/225 , C07C43/215 , C07C39/21 , C07C39/15
摘要： Described herein are high yield methods for making magnolol (5,5′-diallyl-biphenyl-2,2′-diol) and tetrahydro-magnolol (5,5′-dipropyl-biphenyl-2,2′-diol).
摘要翻译：本文描述了制备厚朴酚（5,5'-二烯丙基 - 联苯-2,2'-二醇）和四氢 - 木兰酚（5,5'-二丙基 - 联苯-2,2'-二醇）的高产率方法。

8. 发明授权

US08822738B1 Process for the preparation of hydroxytyrosol 有权
标题翻译：羟基酪醇的制备方法
公开(公告)号：US08822738B1
公开(公告)日：2014-09-02
申请号：US14188837
申请日：2014-02-25
申请人： Wacker Chemie AG
发明人： Benno Krueger , Gerald Fleischmann , Hermann Petersen
IPC分类号： C07C37/055 , C07C37/50 , C07C37/01
CPC分类号： C07C37/055 , C07C39/11
摘要： A process for preparing hydroxytyrosol, wherein a compound where X is CH2OH or CH2OM (M=Li, Na, K, Mg, Ca), R1 and R2 are identical or different and are C1-C8 alkyl radical, benzyl radical, alkyl- or halogen-substituted benzyl radical or arylalkyl radical, where R1 and R2 can also be linked via to give a ring, R3, R4, R5 and R6 are identical or different and are hydrogen or C1-C6 alkyl radical, aryl radical, alkyl-substituted aryl radical, where R5 and R6 can also be linked via —(CH2)4—, —(CH2)5— or —(CH2)6— to give a ring, is reacted with an aluminum compound AlR7R8R9 (2), where R7, R8 and R9 are identical or different and are H or C1-C8 alkyl radical, and then an aqueous solution of a hydroxycarboxylic acid is added to form a clear homogeneous acidic solution with a pH
摘要翻译：制备羟基酪醇的方法，其中X为CH 2 OH或CH 2 O（M = Li，Na，K，Mg，Ca），R 1和R 2的化合物相同或不同，为C 1 -C 8烷基，苄基，烷基或卤素取代的苄基或芳基烷基，其中R 1和R 2也可以连接通过以形成环，R 3，R 4，R 5和R 6相同或不同，为氢或C 1 -C 6烷基，芳基，烷基取代芳基，其中R 5和R 6也可以通过 - （CH 2）4 - ， - （CH 2）5 - 或 - （CH 2）6连接得到环与铝化合物AlR 7 R 8 R 9（2）反应，其中R 7 R8和R9相同或不同，为H或C1-C8烷基，然后加入羟基羧酸水溶液以形成pH <3的透明均匀酸性溶液，并从其中提取羟基酪醇。

9. 发明申请

US20140179966A1 METHOD OF MANUFACTURING HIGH-CARBON NUMBER SATURATED HYDROCARBONS FROM BIOMASS-DERIVED BENZYL PHENYL ETHERS USING ACID-METAL COMPLEX CATALYST 有权
标题翻译：使用酸金属复合催化剂从生物量衍生的苯甲酸苯酯制备高碳数饱和烃的方法
公开(公告)号：US20140179966A1
公开(公告)日：2014-06-26
申请号：US13864371
申请日：2013-04-17
申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人： Jeong-Myeong HA , Jae Wook CHOI , Dong Jin SUH , Young Hyun YOON , Ji Sun YOON , Gi Seok YANG
IPC分类号： C07C1/247
CPC分类号： C10G3/00 , C07C1/22 , C07C37/055 , C07C2521/02 , C07C2521/06 , C07C2523/04 , C07C2601/14 , C10G3/42 , C10G3/50 , C10G2300/1011 , Y02E50/13 , Y02P30/20 , Y02T50/678 , C07C13/28 , C07C13/18 , C07C39/04 , C07C39/15
摘要： Provided is a method for producing a high-carbon number saturated hydrocarbon compound by subjecting a mixed biomass solution containing benzyl phenyl ether (C6H5CH2OC6H5) to a two-step reaction process using a difunctional catalyst having an acid catalyst combined with a metal catalyst. The method allows development of a fuel substituting for and supplementing petroleum through decomposition and conversion of a biomass containing lignin or the like, thereby providing a non-petroleum based biofuel.
摘要翻译：提供一种通过使用具有与金属催化剂结合的酸催化剂的双官能催化剂对含有苄基苯基醚（C 6 H 5 CH 2 OC 6 H 5）的混合生物质溶液进行两步反应方法来生产高碳数饱和烃化合物的方法。该方法允许通过分解和转化含木质素等的生物质来开发代替和补充石油的燃料，从而提供非石油基生物燃料。

10. 发明授权

US08703989B2 Isocyanates and aromatic hydroxy compounds 有权
标题翻译：异氰酸酯和芳族羟基化合物
公开(公告)号：US08703989B2
公开(公告)日：2014-04-22
申请号：US13624014
申请日：2012-09-21
申请人： Asahi Kasei Chemicals Corporation
发明人： Masaaki Shinohata , Nobuhisa Miyake
IPC分类号： C07C261/00 , C07C269/00
CPC分类号： C07C271/58 , C07C37/055 , C07C263/04 , C08G64/12 , C08G64/42 , C08G69/44 , C07C39/16 , C07C265/14
摘要： An object of the present invention is to provide a process for producing isocyanates, which are industrially useful compounds, without using phosgene, and to provide a process for chemically recycling waste polycarbonate resin. The present invention discloses a process enabling isocyanate compounds to be produced without using phosgene as a raw material by subjecting a carbamic acid ester compound obtained by a reaction between an aromatic polycarbonate resin and an amine compound to a thermal decomposition reaction, while at the same time disclosing a process enabling chemical recycling of aromatic polycarbonate resin by recovering a divalent aromatic hydroxy compound forming aromatic polycarbonates.
摘要翻译：本发明的目的是提供一种在不使用光气的情况下工业上有用的化合物的异氰酸酯的制备方法，以及提供化学再循环废聚碳酸酯树脂的方法。本发明公开了一种通过使芳香族聚碳酸酯树脂和胺化合物之间的反应得到的氨基甲酸酯化合物进行热分解反应而不以光气为原料来制造异氰酸酯化合物的方法，同时，公开了通过回收形成芳族聚碳酸酯的二价芳族羟基化合物来实现芳族聚碳酸酯树脂的化学再循环的方法。

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