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1.发明公开PROCESS FOR PRODUCTION OF MONO-SUBSTITUTED ALKYLATED COMPOUND USING ALDIMINE OR DERIVATIVE THEREOF 审中-公开用于生产单取代烷基化的连接，使用醛亚胺或其衍生物
公开(公告)号：EP1930315A4
公开(公告)日：2010-11-03
申请号：EP06782315
申请日：2006-07-28
申请人： NAGASE & CO LTD
发明人： MARUOKA KEIJI , INOUE TORU , MATSUMOTO JUN
IPC分类号： C07C249/02 , B01J31/02 , C07B53/00 , C07B61/00 , C07C227/04 , C07C229/36 , C07C251/24
CPC分类号： C07B53/00 , B01J31/0239 , B01J31/0244 , B01J2231/46 , B01J2531/98 , C07C227/32 , C07C231/18 , C07C249/02 , C07C229/36 , C07C237/20 , C07C251/24
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2.发明公开OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT WITH AXIAL ASYMMETRY, PROCESS FOR PRODUCING THE SAME, AND APPLICATION TO ASYMMETRIC SYNTHESIS OF $g(a)-AMINO ACID DERIVATIVE 审中-公开光有源季铵盐轴不对称，METHOD FOR INα-氨基衍生物的不对称合成的生产和使用
公开(公告)号：EP1277755A4
公开(公告)日：2006-01-11
申请号：EP01921928
申请日：2001-04-19
申请人： NAGASE & CO LTD
发明人： MARUOKA KEIJI
IPC分类号： C07B53/00 , C07C15/58 , C07C17/14 , C07C17/26 , C07C22/04 , C07C25/22 , C07C227/32 , C07C229/36 , C07C249/02 , C07C251/24 , C07C309/65 , C07D223/14 , C07D487/10 , C07B61/00 , C07C17/263 , C07C25/18 , C07C37/055 , C07C39/14 , C07C43/20 , C07M7/00
CPC分类号： C07C22/04 , C07B2200/07 , C07C15/58 , C07C17/14 , C07C17/263 , C07C25/22 , C07C227/32 , C07C249/02 , C07C309/65 , C07C2602/10 , C07D487/10 , C07C229/36 , C07C251/24
摘要： A novel, optically active, quaternary ammonium salt with axial asymmetry which is useful as a phase-transfer catalyst with which a glycine derivative is stereoselectively alkylated to convert it into an optically active α-amino acid derivative. The quaternary ammonium salt is, for example, a compound represented by the formula (I). The quaternary ammonium salt is usable as a phase-transfer catalyst for stereoselectively alkylating a compound having a specific structure.
摘要翻译： 一种新颖的光学活性的季铵盐与在轴向手性，其作为相转移催化剂，其与甘氨酸衍生物是烷基化的立体选择性地将其转换成上的α-氨基酸衍生物的光学活性是有用的，是游离缺失盘。 本发明的季铵盐，例如，由式（I）表示的化合物。 进一步，本发明的季铵盐可以用作相转移催化剂立体选择性烷基化物具有定义的结构的化合物。
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3.发明公开OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND PROCESS FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF WITH THE SAME 审中-公开光有源季铵盐AXIALasymétrieAND METHOD FOR PRODUCING的α-氨基酸和使用它们的衍生物，其
公开(公告)号：EP1870403A4
公开(公告)日：2010-07-07
申请号：EP06730739
申请日：2006-03-24
申请人： NAGASE & CO LTD
IPC分类号： C07D223/18 , B01J31/02 , C07B53/00 , C07B61/00 , C07C227/04 , C07C227/32 , C07C229/36 , C07C249/02 , C07C251/24 , C07D487/10 , C07D498/10 , C07D513/10
CPC分类号： C07B53/00 , B01J31/0239 , B01J2531/985 , C07C227/32 , C07C249/02 , C07D223/18 , C07D487/10 , C07C229/36 , C07C251/24
摘要： The present invention provides a chiral phase-transfer catalyst of the following formula (I): The compound (I) can be produced by reacting a 2,2'-dimethylene bromide-1,1'-biphenyl derivative, which can be produced through comparatively small number of steps, with an easily available secondary amine.
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4.发明公开OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND PROCESS FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF WITH THE SAME 有权光有源季铵盐轴不对称及其制造方法的α-氨基酸和它们的衍生物中的应用
公开(公告)号：EP1712549A4
公开(公告)日：2009-08-05
申请号：EP05704383
申请日：2005-01-27
申请人： NAGASE & CO LTD
发明人： MARUOKA KEIJI
IPC分类号： C07D223/14 , C07C227/10 , C07C229/34 , C07C229/36 , C07C249/02 , C07C251/24 , C07D405/14 , C07D409/14 , C07D471/10 , C07D487/10 , C07D498/10
CPC分类号： C07D223/14 , B01J31/0237 , B01J31/0239 , B01J2231/4272 , B01J2531/98 , C07C229/36 , C07D405/14 , C07D409/14 , C07D471/10 , C07D487/10
摘要： The present invention provides a compound of the following formula (I) below. This compound (I) can be produced by reacting a 2,2'-dimethylene bromide-1,1'-binaphthyl derivative, which can be produced by a relatively small number of processes, with an easily available secondary amine. This compound (I) is useful as a chiral phase-transfer catalyst.
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