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1. 发明授权

US08450501B2 Bidentate chiral ligands for use in catalytic asymmetric addition reactions 有权
标题翻译：用于催化不对称加成反应的双齿手性配体
公开(公告)号：US08450501B2
公开(公告)日：2013-05-28
申请号：US12734696
申请日：2008-11-14
申请人： Benoît Pugin , Matthias Lotz , Heidi Landert , Adrian Wyss , Raphael Aardoom , Björn Gschwend , Andreas Pfaltz , Felix Spindler
发明人： Benoît Pugin , Matthias Lotz , Heidi Landert , Adrian Wyss , Raphael Aardoom , Björn Gschwend , Andreas Pfaltz , Felix Spindler
IPC分类号： C07D333/26
CPC分类号： C07F13/005 , B01J31/1875 , B01J31/2291 , B01J31/2495 , B01J2231/643 , B01J2231/645 , B01J2531/0238 , B01J2531/822 , B01J2531/827 , C07B53/00 , C07B2200/07 , C07C67/303 , C07C67/31 , C07C231/12 , C07C231/18 , C07F9/46 , C07F9/5004 , C07F9/5018 , C07F9/5022 , C07F9/5027 , C07F9/65515 , C07F9/65517 , C07F9/65522 , C07F9/655354 , C07F17/02 , C07C69/34 , C07C69/732 , C07C69/675 , C07C233/47
摘要： Compounds of the formula (I), in the form of mixtures comprising predominantly one diastereomer or in the form of pure diastereomers, Z1-Q-P*R0R1 (I) in which Z1 is a C-bonded, secondary phosphine group —P(R)2; in which R is in each case independently hydrocarbon radicals or heterohydrocarbon radicals, or Z1 is the —P*R0R1 group; Q is a bivalent, achiral, aromatic base skeleton, a bivalent, achiral ferrocene base skeleton, an optionally substituted bivalent cycloalkane or heterocycloalkane skeleton, or a C1-C4-alkylene skeleton.
摘要翻译：主要为一种非对映体或纯非对映体形式的混合物形式的式（I）化合物，其中Z 1为C键，仲膦基-P（R）的Z1-QP * R0R1（I） 2; 其中R各自独立地为烃基或杂烃基，或Z1为-P * R0R1基团; Q是二价，非手性芳族基骨架，二价，非手性二茂铁基骨架，任选取代的二价环烷烃或杂环烷骨架，或C 1 -C 4亚烷基骨架。

2. 发明授权

US07435840B2 Method for producing orthometalated and orthosubstituted metallocenes 失效
标题翻译：生产原位金属和原位取代金属茂的方法
公开(公告)号：US07435840B2
公开(公告)日：2008-10-14
申请号：US10582404
申请日：2004-12-10
申请人： Andreas Pfaltz , Matthias Lotz , Marc Schönleber , Benoît Pugin , Martin Kesselgruber , Marc Thommen
发明人： Andreas Pfaltz , Matthias Lotz , Marc Schönleber , Benoît Pugin , Martin Kesselgruber , Marc Thommen
IPC分类号： C07F15/00 , B01J31/00
CPC分类号： C07F9/65848 , C07F17/02
摘要： The invention relates to compounds having a structural element of formula (I) in an aromatic hydrocarbon ring, wherein: M represents —Li, —MgX3, (C1-C18-Alkyl)3Sn—, —ZnX3 or —B(O—C1-C4-Alkyl)2; X1 and X2, independent of one another, represent O or N, and C-bound hydrocarbon radicals or heterohydrocarbon radicals are bound to the free bonds of the O and N atoms; group —C═C—, together with C atoms, forms a hydrocarbon aromatic compound and represents X3 Cl, Br or I. The inventive compounds are easily obtained by directly substituting the hydrogen in the ortho position to the P atom with metalation reagents. The metal atoms can then be substituted by a reactive electrophilic compound. The group —P(X1—)(X2—) - - - -(BH3)0,1 can then be converted into a secondary phosphine group. The inventive method enables the production of monophosphines and diphosphines even on a large scale, which are valuable ligands for metal complexes serving as catalysts for, e.g. enantioselective hydrogenations.
摘要翻译：本发明涉及在芳族烃环中具有式（I）结构元件的化合物，其中：M表示-Li，-MgX 3，（C 1 -C 3）烷基）3-Sn-，-ZnX 3或-B（OC 1 -C 3） 4 - 烷基）2 然后可以转化成次膦基。本发明的方法甚至可以大量生产单膦和二膦，这是用作金属络合物的有价值的配体，用作催化剂。对映选择性氢化。

3. 发明授权

US06248899B1 Transesterification catalysts fixed to solid support materials 失效
标题翻译：固定在固体支持材料上的酯交换催化剂
公开(公告)号：US06248899B1
公开(公告)日：2001-06-19
申请号：US09331286
申请日：1999-08-09
申请人： Benoît Pugin , Benoît Dubuis , Adrian Müller
发明人： Benoît Pugin , Benoît Dubuis , Adrian Müller
IPC分类号： C07D24916
CPC分类号： B01J31/122 , B01J21/08 , B01J31/0228 , B01J31/0274 , B01J2231/40 , B01J2231/49 , C07C67/03 , C07D249/20 , C25B9/00 , C07C69/732
摘要： A description is given of a process for the transesterification of carboxylic esters, characterized in that the catalyst used is a tin(IV) compound comprising a radical of the formula bound to an inorganic support, where L is an at least divalent radical and at least one of the free valences of the Si in formula (I) is bound to the inorganic support, novel tin(IV) compounds and their preparation.
摘要翻译：给出了羧酸酯的酯交换方法的描述，其特征在于所用的催化剂是包含与无机载体结合的基团的锡（IV）化合物，其中L是至少二价基团和至少一个式（I）中Si的游离价与无机载体，新型锡（Ⅳ）化合物及其制备相结合。

4. 发明申请

US20110275826A1 CHIRAL LIGANDS 审中-公开
公开(公告)号：US20110275826A1
公开(公告)日：2011-11-10
申请号：US13141379
申请日：2009-12-22
申请人： Andreas Pfaltz , Marcus Georg Schrems , Benoît Pugin
发明人： Andreas Pfaltz , Marcus Georg Schrems , Benoît Pugin
IPC分类号： C07F15/00 , C07F7/18 , C07F9/653
CPC分类号： C07F9/653 , C07B53/00 , C07F15/0033
摘要： Chiral compounds of the formula (1), which are optically pure or highly optically enriched in which R0 is C1-C12-alkyl which is unsubstituted or substituted by 1 to 2 C1-C4-alkoxy; cyclo-pentyl or cyclohexyl, which is unsubstituted or substituted by 1 to 3 C1-C4-alkyl or C1-C4-alkoxy; or benzyl, phenyl or naphtyl which is unsubstituted or substituted by 1 to 3 C1-C4-alkyl, C1-C4-alkoxy, C1-C4-fluoroalkyl or C1-C4-fluoroalkoxy, F or Cl, or R0 is —CR5R6OH or —CR5R6OSi(C1-C8-alkyl)3 wherein R5 and R6 are independently selected from the group consisting of H, unsubstituted C1-C12 alkyl, substituted C1-C12 alkyl, unsubstituted C4-C8 cyclo alkyl, substituted C4-C8 cyclo alkyl, unsubstituted aryl, substituted aryl or wherein R5 and R6 can form an unsubstituted 5-6 membered aliphatic carbocycle or a substituted 5-6 membered aliphatic carbocycle, each of R1 and R′1 independently is hydrogen or has the meaning of R0 whereby R1, R′1 and R0 can be same or different, R2 and R3 are independently a C-bonded hydrocarbon radical or a heterohydrocarbon radical, and each of both R4 is C1-C6-alkyl, cyclopentyl, cyclohexyl, phenyl, methylphenyl, methylbenzyl or benzyl, or both R4 together form an aliphatic C4-C6 carbocycle. Metal complexes of these ligands are homogeneous catalysts for asymmetric addition reaction, particularly hydrogenations.
摘要翻译：式（1）的手性化合物，其是光学纯的或高度光学富集的，其中R 0是未被取代或被1至2个C 1 -C 4 - 烷氧基取代的C 1 -C 12 - 烷基; 环戊基或环己基，其是未取代的或被1至3个C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基取代; 或未被取代或被1至3个C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，C 1 -C 4 - 氟代烷基或C 1 -C 4 - 氟烷氧基，F或Cl或R 10表示的苄基，苯基或萘基是-CR 5 R 6 OH或 - CR5R6OSi（C1-C8-烷基）3，其中R5和R6独立地选自H，未取代的C1-C12烷基，取代的C1-C12烷基，未取代的C4-C8环烷基，取代的C4-C8环烷基，未取代的芳基，取代的芳基或其中R5和R6可以形成未取代的5-6元脂族碳环或取代的5-6元脂族碳环，R 1和R'1各自独立地是氢或具有R 0的含义，其中R 1，R' 1和R 0可以相同或不同，R2和R3独立地是C键合的烃基或杂烃基，并且R 2各自为C 1 -C 6 - 烷基，环戊基，环己基，苯基，甲基苯基，甲基苄基或苄基，或 R4一起形成脂族C 4 -C 6碳环。这些配体的金属络合物是用于不对称加成反应，特别是氢化的均相催化剂。

5. 发明授权

US07375241B2 Ferrocenyl-1,2-diphosphines, the production thereof and their use 失效
标题翻译：二茂铁基-1,2-二膦，其生产及其用途
公开(公告)号：US07375241B2
公开(公告)日：2008-05-20
申请号：US10582406
申请日：2004-12-10
申请人： Matthias Lotz , Martin Kesselgruber , Marc Thommen , Benoît Pugin
发明人： Matthias Lotz , Martin Kesselgruber , Marc Thommen , Benoît Pugin
IPC分类号： C07F5/02 , C07F15/00 , C07C229/00 , C07C69/34
CPC分类号： C07C233/51 , C07B2200/07 , C07C67/303 , C07C233/48 , C07C2601/14 , C07F17/02 , C07C69/34
摘要： The invention relates to compounds of formula (I) provided in the form of racemic compounds, mixtures of diastereomers or essentially pure diastereomers, wherein R1 represents a hydrogen atom or C1-C4-alkyl, and at least one secondary phosphine depicts an unsubstituted or substituted cyclic phosphine group, or phosphonium salts thereof having one or two monovalent anions or a divalent anion. The compounds of formula (I) can be obtained by means of a novel method and are valuable ligands for catalytically active metal complexes in asymmetrical synthesis
摘要翻译：本发明涉及以消旋化合物的形式提供的式（I）化合物，非对映异构体或基本上纯的非对映异构体的混合物，其中R 1表示氢原子或C 1〜 -C 4 - 亚烷基，至少一个仲膦表示未取代或取代的环膦基，或其具有一个或两个单价阴离子或二价阴离子的鏻盐。式（I）化合物可以通过新的方法获得，并且是不对称合成中催化活性金属络合物的有价值的配体

6. 发明授权

US06515183B2 Chiral diphenyldiphosphines and d-8 metal complexes thereof 失效
标题翻译：手性二苯基二膦及其d-8金属络合物
公开(公告)号：US06515183B2
公开(公告)日：2003-02-04
申请号：US09899205
申请日：2001-07-06
申请人： Benoît Pugin , Ivo Steiner , Rhony Niklaus Aufdenblatten , Antonio Togni
发明人： Benoît Pugin , Ivo Steiner , Rhony Niklaus Aufdenblatten , Antonio Togni
IPC分类号： C07F950
CPC分类号： C07F15/0073 , B01J21/08 , B01J31/1625 , B01J31/1658 , B01J31/2291 , B01J31/2409 , B01J31/2457 , B01J31/2476 , B01J31/248 , B01J2231/643 , B01J2231/645 , B01J2531/0266 , B01J2531/822 , B01J2531/827 , B01J2531/96 , C07B53/00 , C07C25/18 , C07C33/46 , C07F9/5027 , C07F15/0033 , Y02P20/588
摘要： Compounds of formula III, wherein R6 und R7 signify identical or different secondary phosphino; R8 is —CH2—OH, —CH2—NH2, —CH2—O—B—FU, —CH2—NH2—B—FU, or —O—B—FU; R9 has the same significance as R8 or is C1-C4-alkyl or C1-C4-alkoxy; or R8 and R9 together signify HOCH(CH2—O—)2, H2NCH—(CH2—O—)2, FU—B—OCH(CH2—O—)2 or FU-B-HNCH(CH2—O—)2; B is a bridging group; and FU is a functional group. The compounds may be bonded to inorganic or organic carriers. Their d-8 metal complexes are valuable catalysts for the enantioselective hydrogenation of prochiral organic compounds with carbon multiple bonds or carbon/hetero atom multiple bonds.
摘要翻译：式III化合物，其中R 6和R 7表示相同或不同的仲膦基; R8是-CH2-OH，-CH2-NH2，-CH2-O-B-FU，-CH2-NH2-B-FU或-O-B-FU; R 9与R 8或C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基具有相同的含义; 或者R 8和R 9一起表示HOCH（CH 2 -O-）2，H 2 NCH-（CH 2 -O-）2，FU-B-OCH（CH 2 -O-）2或FU-B-HNCH ; B是桥接组; 而FU是功能组。化合物可以键合到无机或有机载体上。它们的d-8金属络合物是用于具有碳多重键或碳/杂原子多键的前手性有机化合物的对映选择性氢化的有价值的催化剂。

7. 发明申请

US20110118482A1 BIDENTATE CHIRAL LIGANDS FOR USE IN CATALYTIC ASYMMETRIC ADDITION REACTIONS 有权
标题翻译：用于催化不对称添加反应的双歧杆菌配体
公开(公告)号：US20110118482A1
公开(公告)日：2011-05-19
申请号：US12734696
申请日：2008-11-14
申请人： Benoît Pugin , Matthias Lotz , Heidi Landert , Adrian Wyss , Raphael Aardoom , Bjõrn Gschwend , Andreas Pfaltz , Felix Spindler
发明人： Benoît Pugin , Matthias Lotz , Heidi Landert , Adrian Wyss , Raphael Aardoom , Bjõrn Gschwend , Andreas Pfaltz , Felix Spindler
IPC分类号： C07F9/6553 , C07F15/00 , C07F17/02 , C07F9/28 , C07F9/655 , C07C67/00 , C07C227/16
CPC分类号： C07F13/005 , B01J31/1875 , B01J31/2291 , B01J31/2495 , B01J2231/643 , B01J2231/645 , B01J2531/0238 , B01J2531/822 , B01J2531/827 , C07B53/00 , C07B2200/07 , C07C67/303 , C07C67/31 , C07C231/12 , C07C231/18 , C07F9/46 , C07F9/5004 , C07F9/5018 , C07F9/5022 , C07F9/5027 , C07F9/65515 , C07F9/65517 , C07F9/65522 , C07F9/655354 , C07F17/02 , C07C69/34 , C07C69/732 , C07C69/675 , C07C233/47
摘要： Compounds of the formula (I), in the form of mixtures comprising predominantly one diastereomer or in the form of pure diastereomers, Z1-Q-P*R0R1 (I) in which Z1 is a C-bonded, secondary phosphine group —P(R)2; in which R is in each case independently hydrocarbon radicals or heterohydrocarbon radicals, or Z1 is the —P*R0R1 group; Q is a bivalent, achiral, aromatic base skeleton, a bivalent, achiral ferrocene base skeleton, an optionally substituted bivalent cycloalkane or heterocycloalkane skeleton, or a C1-C4-alkylene skeleton, and in which base skeletons a secondary phosphine group Z1 is bonded directly to a carbon atom, or, in the case of cyclic base skeletons, directly to a carbon atom or via a C1-C4-alkylene group, and in which base skeletons a P-chiral group —P*R0R1 is bonded directly to a carbon atom, or, in the case of cyclic base skeletons, directly to a carbon atom or via a C1-C4-alkylene group to a carbon atom such that the phosphorus atoms are linked via 1 to 7 atoms of a carbon chain optionally interrupted by heteroatoms from the group of O, S, N, Fe or Si; P* is a chiral phosphorus atom; R0 is methyl or hydroxyl, and R0 is methyl when Z1 is the —P*R0R1 group; and R1 is a C-bonded optically enriched or optically pure chiral, mono- or polycyclic, nonaromatic hydrocarbon or heterohydrocarbon radical which has 3 to 12 ring atoms and 1 to 4 rings and which has a stereogenic carbon atom at least in the a position to the P—C bond; Metal complexes of these ligands are homogeneous catalysts for asymmetric addition reactions, particularly hydrogenations.
摘要翻译：主要为一种非对映体或纯非对映体形式的混合物形式的式（I）化合物，其中Z 1为C键，仲膦基-P（R）的Z1-QP * R0R1（I） 2; 其中R各自独立地为烃基或杂烃基，或Z1为-P * R0R1基团; Q是二价，非手性，芳族碱基骨架，二价，非手性二茂铁碱骨架，任选取代的二价环烷烃或杂环烷骨架，或C1-C4-亚烷基骨架，其中，基骨架中的次膦基Z1直接键合或在环状基团骨架的情况下直接与碳原子或C 1 -C 4 - 亚烷基直接键合，并且其中的基础骨架中，P手性基团-P * R0R1直接键合到碳上或者在环状基骨架的情况下，直接连接到碳原子上，或者通过C1-C4-亚烷基与碳原子连接，使得磷原子通过1至7个任选被杂原子中断的碳链原子连接由O，S，N，Fe或Si组成; P *是手性磷原子; R 0是甲基或羟基，当Z 1是-P * R 0 R 1基团时，R 0是甲基; 并且R 1是C-键合的光学富集或光学纯的手性，单或多环，非芳族烃或杂烃基，其具有3至12个环原子和1至4个环，并且其具有立体碳原子至少在 P-C键; 这些配体的金属络合物是用于不对称加成反应的均相催化剂，特别是氢化。

8. 发明申请

US20100160660A1 BIS(FERROCENYLPHOSPHINO) FERROCENE LIGANDS USED IN ASSYMETRIC HYDROGENATION REACTIONS 失效
标题翻译： BIS（FERROCENYLPHOSPHINO）在大气加氢反应中使用的FERROCENE配体
公开(公告)号：US20100160660A1
公开(公告)日：2010-06-24
申请号：US12449638
申请日：2008-02-15
申请人： Weiping Chen , Felix Spindler , Ulrike Nettekoven , Benoît Pugin
发明人： Weiping Chen , Felix Spindler , Ulrike Nettekoven , Benoît Pugin
IPC分类号： C07C51/36 , C07F19/00 , C07C231/12
CPC分类号： C07C51/36 , B01J2231/645 , B01J2531/16 , B01J2531/17 , B01J2531/18 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2531/827 , B01J2531/828 , B01J2531/842 , B01J2531/845 , B01J2531/847 , C07F17/02 , C07C59/64 , C07C59/68 , C07C57/30
摘要： Abstract Compounds of the formula (I) in the form of racemates, enantiomerically pure diastereomers or a mixture of diastereomers, where the radicals R1 are identical or different and are each C1-C4-alkyl; m is 0 or an integer from 1 to 4; n is 0 or an integer from 1 to 3; p is 0 or an integer from 1 to 5; R2 is an aromatic hydrocarbon radical or a C-bonded heterohydrocarbon radical and R3 is an aliphatic or C-bonded heteroaliphatic hydrocarbon radical; R2 and R3 are identical or different and are each an aliphatic or C-bonded heteroaliphatic hydrocarbon radical; R4 is an unsubstituted or C1-C6-alkyl-, C1-C6-alkoxy- or halogen-substituted hydrocarbon radical; and A is a secondary amino group, are ligands for metal complexes which are suitable as catalysts for homogeneous enantioselective hydrogenation.
摘要翻译：摘要式（I）化合物为外消旋体，对映体纯的非对映体或非对映异构体的混合物，其中基团R 1相同或不同并且各自为C 1 -C 4 - 烷基; m为0或1〜4的整数; n为0或1〜3的整数; p为0或1至5的整数; R2是芳族烃基或C键合的杂烃基，R3是脂族或C键合的杂脂族烃基; R2和R3相同或不同，各自为脂族或C键合的杂脂族烃基; R4是未取代的或C1-C6-烷基 - ，C1-C6-烷氧基或卤素取代的烃基; 并且A是仲氨基，是金属络合物的配体，其适合作为均相对映选择性氢化的催化剂。

9. 发明申请

US20090312566A1 Multiply substituted ferrocenes 审中-公开
标题翻译：倍增取代的二茂铁
公开(公告)号：US20090312566A1
公开(公告)日：2009-12-17
申请号：US11919396
申请日：2006-04-27
申请人： Benoît Pugin , Xiangdong Feng
发明人： Benoît Pugin , Xiangdong Feng
IPC分类号： C07F17/02
CPC分类号： C07F17/02
摘要： Disclosed are compounds of formulas (I) and (II) in the form of enantiomer-pure diastereomers or diastereomer mixtures. In said formulas (I) and (II), R′1, represents C1-C4 alkyl while n represents 0 or an integer from 1 to 5; R1 represents a hydrogen atom, a hydrocarbon radical with 1 to 20 C atoms, secondary phosphino, a mercaptan radical with 1 to 20 C atoms in the hydrocarbon radical, or a silyl radical with 3 C1-C12 hydrocarbon radicals; R2 is the monovalent radical of an electrophilic organic compound; X1 represents F, Cl, Br, or I; and Y represents vinyl, methyl, ethyl, —CH2—N(C1-C4-alkyl)2, —CH2—OR wherein R is a hydrocarbon radical, or a C-bonded, S-bonded, or P-bonded chiral group that directs metals of metallization reagents into the ortho position X1. The inventive compounds are coordinating ligands for metal complexes of transition metals as homogeneous catalysts for coupling reactions and intermediate products for producing bidentate ligands.
摘要翻译：公开了以对映异构体 - 纯非对映体或非对映异构体混合物形式的式（I）和（II）的化合物。在所述式（I）和（II）中，R'1表示C 1 -C 4烷基，而n表示0或1至5的整数; R1表示氢原子，具有1-20个碳原子的烃基，仲膦基，烃基中具有1至20个C原子的硫醇基或具有3个C 1 -C 12烃基的甲硅烷基; R2是亲电子有机化合物的单价基团; X1表示F，Cl，Br或I; Y表示乙烯基，甲基，乙基，-CH 2 -N（C 1 -C 4烷基）2，-CH 2 -OR，其中R是烃基，或C键合的，S键合的或P键的手性基团，将金属化试剂的金属引导到邻位X1。本发明化合物是用于过渡金属的金属络合物的配位配体，用作偶联反应的均相催化剂和用于生产二齿配体的中间产物。

10. 发明授权

US07589196B2 Amine-substituted biphenyldiphosphines 失效
标题翻译：胺取代的联苯二膦
公开(公告)号：US07589196B2
公开(公告)日：2009-09-15
申请号：US10552066
申请日：2004-04-05
申请人： Benoît Pugin , Pierre Martin , Markus Müller , Frédéric Maurice Naud , Felix Spindler , Marc Thommen , Gianpietro Melone , Martin Kesselgruber
发明人： Benoît Pugin , Pierre Martin , Markus Müller , Frédéric Maurice Naud , Felix Spindler , Marc Thommen , Gianpietro Melone , Martin Kesselgruber
IPC分类号： C07D265/36
CPC分类号： C07B53/00 , B01J31/1865 , B01J31/1875 , B01J31/2409 , B01J2231/323 , B01J2231/44 , B01J2231/643 , B01J2531/80 , B01J2531/821 , B01J2531/822 , B01J2531/827 , C07D265/36 , C07F9/5027 , C07F9/65324 , C07F9/65335 , C07F15/0033 , C07F15/004 , C07F15/0073 , C07F15/008
摘要： 1,1′-Biphenyl-2,2′-diphosphines having at least one amine substituent in the para position relative to the phosphine group and having the formulae are ligands for metal complexes which serve as catalysts for asymmetric addition reactions of prochiral organic compounds and whose catalytic properties can be tailored specifically to particular substrates by substitution of the amine group.
摘要翻译：在相对于膦基的对位具有至少一个胺取代基的1,1'-联苯-2,2'-二膦具有下式：金属络合物的配体，其用作前手性有机化合物的不对称加成反应的催化剂，其催化性能可以通过取代胺基而特异性地调整到特定的底物。

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