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公开(公告)号:US20050221389A1
公开(公告)日:2005-10-06
申请号:US11137361
申请日:2005-05-26
IPC分类号: C07C45/49 , C07C45/50 , C07C67/36 , C07C231/10 , C07C233/65 , C07D295/192 , G01N33/53 , C07C51/54
CPC分类号: C07D295/192 , C07C45/49 , C07C45/50 , C07C67/36 , C07C231/10 , Y10T436/20 , Y10T436/200833 , C07C69/76 , C07C233/65 , C07C47/228
摘要: The present invention is drawn to a method of performing a one-pot organic reactions including carbon monoxide as reactant, without the use of an external CO gas source, wherein a reaction mixture containing a solid or liquid CO releasing compound, a non-metal substrate and a metal catalyst is exposed to an energy source to release carbon monoxide from the CO releasing compound and wherein carbon atoms of the released carbon monoxide form a bond with the non-metal substrate compound. The present invention is further drawn to a method of preparing chemical libraries and a kit for organic reactions.
摘要翻译: 本发明涉及一种不使用外部CO气体源进行包括一氧化碳作为反应物的一锅有机反应的方法,其中含有固体或液体CO释放化合物的反应混合物,非金属底物 并且金属催化剂暴露于能量源以从释放CO的化合物中释放一氧化碳,并且其中释放的一氧化碳的碳原子与非金属底物化合物形成键。 本发明还涉及制备化学文库的方法和用于有机反应的试剂盒。
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公开(公告)号:US6136157A
公开(公告)日:2000-10-24
申请号:US180673
申请日:1998-11-24
申请人: Gunnar Lindeberg , Mats Larhed , Anders Hallberg
发明人: Gunnar Lindeberg , Mats Larhed , Anders Hallberg
IPC分类号: B01J19/12 , C07B37/00 , C07B37/04 , C07B61/00 , C07C1/32 , C07C2/86 , C07C17/266 , C07C45/51 , C07C45/68 , C07C67/343 , C07C209/68 , C07C213/08 , C07C231/12 , C07C253/30 , C07D209/18 , C07D307/28 , C07D333/08 , C07F1/00
CPC分类号: C07D333/08 , B01J19/126 , C07B37/00 , C07C1/321 , C07C17/266 , C07C2/861 , C07C209/68 , C07C213/08 , C07C231/12 , C07C253/30 , C07C45/515 , C07C45/68 , C07C67/343 , C07D209/18 , C07D307/28 , C40B40/04 , C40B50/14
摘要: Organic reactions catalyzed by palladium, except Pd/C, are conducted with heating by microwave energy. The preferred inorganic reactions involved are coupling reactions in which a new carbon-carbon bond is formed. Preferred reactions are the Heck, Stille and Suzuki reaction. The method provides high yields in very short reaction times.
摘要翻译: PCT No.PCT / SE97 / 00794 Sec。 371日期:1998年11月24日 102(e)1998年11月24日PCT PCT 1997年5月14日PCT公布。 公开号WO97 / 43230 日期:1997年11月20日钯(Pd / C除外)催化的有机反应是通过微波加热进行的。 优选的无机反应是其中形成新的碳 - 碳键的偶联反应。 优选的反应是Heck,Stille和Suzuki反应。 该方法在非常短的反应时间内提供高产率。
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公开(公告)号:US06958243B2
公开(公告)日:2005-10-25
申请号:US10014562
申请日:2001-12-14
IPC分类号: C07C45/49 , C07C45/50 , C07C67/36 , C07C231/10 , C07C233/65 , C07D295/192 , G01N33/00 , G01N33/20
CPC分类号: C07D295/192 , C07C45/49 , C07C45/50 , C07C67/36 , C07C231/10 , Y10T436/20 , Y10T436/200833 , C07C69/76 , C07C233/65 , C07C47/228
摘要: The present invention is drawn to a method of performing a one-pot organic reactions including carbon monoxide as reactant, without the use of an external CO gas source, wherein a reaction mixture containing a solid or liquid CO releasing compound, a non-metal substrate and a metal catalyst is exposed to an energy source to release carbon monoxide from the CO releasing compound and wherein carbon atoms of the released carbon monoxide form a bond with the non-metal substrate compound. The present invention is further drawn to a method of preparing chemical libraries and a kit for organic reactions.
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公开(公告)号:US20060183780A1
公开(公告)日:2006-08-17
申请号:US10547996
申请日:2004-03-12
申请人: Anders Hallberg , Wesley Schaal , Mats Larhed , Kristofer Olofsson , Benjamin Pelcman , Andrei Sanin
发明人: Anders Hallberg , Wesley Schaal , Mats Larhed , Kristofer Olofsson , Benjamin Pelcman , Andrei Sanin
IPC分类号: A61K31/4439 , A61K31/427 , A61K31/4152 , C07D417/02 , C07D403/02
CPC分类号: C07D231/14 , C07D231/18 , C07D231/40 , C07D401/12 , C07D401/14 , C07D403/04 , C07D403/14 , C07D405/06 , C07D405/12 , C07D405/14 , C07D409/06 , C07D409/12 , C07D409/14 , C07D413/12 , C07D413/14
摘要: There is provided a compound of formula (I), wherein R1, R2, R3, X and Y have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a lipoxygenase (e.g. 15-lipoxygenase) is desired and/or required, and particularly in the treatment of inflammation.
摘要翻译: 提供式(I)的化合物,其中R 1,R 2,R 3,X和Y具有在 描述及其药学上可接受的盐,该化合物可用于治疗期望和/或需要抑制脂氧合酶(例如,15-脂肪氧合酶)的活性,特别是治疗炎症的疾病。
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公开(公告)号:US06551467B1
公开(公告)日:2003-04-22
申请号:US09786199
申请日:2001-04-16
IPC分类号: C07F500
CPC分类号: C07B53/00 , C07B37/04 , C07C67/343 , C07C69/618
摘要: The present invention is draw to microwave heating of a transition metal-catalysed organic reaction, in which a catalyst complex between a transition metal and an auxiliary ligand or ligands, the ligand being asymmetric or symmetric, monodentate or bidentate, results in highly chemoselective, regioselective, and stereoselective allylic substitution reactions. Molybdenum or palladium complexes form suitable catalytic systems with a plethora of ligands in a variety of solvents for such microwave facilitated nucleophilic substitution reactions.
摘要翻译: 本发明涉及过渡金属催化的有机反应的微波加热,其中过渡金属和辅助配体或配体之间的催化剂络合物,不对称或对称的单齿或双齿配体导致高度化学选择性的区域选择性 ,和立体选择性烯丙基取代反应。 钼或钯络合物形成合适的催化体系,在各种溶剂中具有多种配体,用于这种微波促进的亲核取代反应。
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