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1.C1-Symmetric Bisphospine Ligands and Their Use in the Asymmetric Synthesis of Pregabalin 审中-公开
标题翻译: C1对称双磷链配体及其在普拉巴林不对称合成中的应用公开(公告)号:US20090124820A1
公开(公告)日:2009-05-14
申请号:US12353450
申请日:2009-01-14
申请人: Jian Bao , Vladimir G. Beylin , Derek Greene , Garrett S. Hoge , William Kissel , Mark Eugene Marlatt , Derek Andrew Pflum , He-Ping Wu
发明人: Jian Bao , Vladimir G. Beylin , Derek Greene , Garrett S. Hoge , William Kissel , Mark Eugene Marlatt , Derek Andrew Pflum , He-Ping Wu
IPC分类号: C07F15/00 , C07C229/02 , C07F9/28
CPC分类号: B01J31/24 , B01J31/2295 , B01J2231/645 , B01J2531/822 , C07B53/00 , C07C227/32 , C07C231/18 , C07C253/30 , C07F9/5027 , C07F9/5045 , C07F9/5329 , C07F9/5463 , Y02P20/582 , C07C233/47 , C07C233/51 , C07C255/19 , C07C229/08
摘要: Materials and Methods for preparing (S)-(+)-3-(aminomethyl)-5-methyl-hexanoic acid and structurally related compounds via enantioselective hydrogenation of prochiral olefins are disclosed. The methods employ novel chiral catalysts, which include C1-symmetric bisphosphine ligands bound to transition metals.
摘要翻译: 公开了通过前手性烯烃的对映选择性氢化制备(S) - (+) - 3-(氨基甲基)-5-甲基 - 己酸和结构相关化合物的材料和方法。 该方法采用新型手性催化剂,其包括与过渡金属结合的C1对称双膦配体。
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2.PREPARATION OF BETA-AMINO ACIDS HAVING AFFINITY FOR THE ALPHA-2-DELTA PROTEIN 审中-公开
标题翻译: 制备具有ALPHA-2-DELTA蛋白质的亲和力的β-氨基酸公开(公告)号:US20090247743A1
公开(公告)日:2009-10-01
申请号:US11909318
申请日:2005-06-27
申请人: Brian G Conway , Thomas Norman Nanninga , Hiafeng Wu , Garrett S. Hoge , Bruce Allen Pearlman , Derick Dale Winkle
发明人: Brian G Conway , Thomas Norman Nanninga , Hiafeng Wu , Garrett S. Hoge , Bruce Allen Pearlman , Derick Dale Winkle
IPC分类号: C07D205/08 , C07C227/16 , C07C67/313 , C07C69/533
CPC分类号: C07D233/54 , C07B2200/07 , C07C59/01 , C07C67/32 , C07C69/533 , C07C69/675 , C07C69/716 , C07C227/18 , C07C227/32 , C07C229/30 , C07C233/47 , C07C309/66 , C07C309/73 , C07D205/08 , Y02P20/582 , C07C229/08
摘要: Disclosed are materials and methods for preparing optically active β-amino acids of Formula 1, which bind to the alpha-2-delta (α2δ) subunit of a calcium channel.
摘要翻译: 公开了用于制备式1的光学活性β-氨基酸的材料和方法,其结合钙通道的α-2-δ(α2delta)亚基。
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