专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08222415B2 Chiral phosphorus compound 有权
标题翻译：手性磷化合物
公开(公告)号：US08222415B2
公开(公告)日：2012-07-17
申请号：US12444289
申请日：2007-10-01
申请人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Ernest Hancock , Walter Leitner , Thomas Pullman , Andreas Seger , Antonio Zanotti-Gerosa
发明人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Ernest Hancock , Walter Leitner , Thomas Pullman , Andreas Seger , Antonio Zanotti-Gerosa
IPC分类号： C07F9/00 , C07F9/60
CPC分类号： C07F9/60 , C07B53/00 , C07F9/657154 , C07F15/0073
摘要： The present invention relates to novel chiral phosphorus compounds which can be readily prepared from quinoline derivatives as inexpensive starting compounds and have the general formula (I) wherein R1, R2, R3, R4, R5 are chiral or achiral organic residues which are derived from substituted or unsubstituted straight or branched chain or cyclic aliphatic or aromatic groups and which, in the case of the pairs R1/R2 and R4/R5, may be interconnected. Further, the invention relates to methods for the synthesis of chiral phosphorus compounds of general formula (I) and their use as catalyst components in processes for the preparation of optically active products.
摘要翻译：本发明涉及可以容易地由喹啉衍生物制备的新颖的手性磷化合物，并且具有通式（I），其中R 1，R 2，R 3，R 4，R 5是衍生自取代基的手性或非手性有机残基或未取代的直链或支链或环状脂族或芳族基团，并且在配对R1 / R2和R4 / R5的情况下可以互连。此外，本发明涉及用于合成通式（I）的手性磷化合物的方法及其在制备光学活性产物的方法中作为催化剂组分的用途。

2. 发明授权

US08404843B2 Chiral phosphorus compound 有权
标题翻译：手性磷化合物
公开(公告)号：US08404843B2
公开(公告)日：2013-03-26
申请号：US13531986
申请日：2012-06-25
申请人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Ernest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
发明人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Ernest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
IPC分类号： C07F9/60
CPC分类号： C07F9/60 , C07B53/00 , C07F9/657154 , C07F15/0073
摘要： The present invention relates to novel chiral phosphorus compounds which can be readily prepared from quinoline derivatives as inexpensive starting compounds and have the general formula (I) wherein R1, R2, R3, R4, R5 are chiral or achiral organic residues which are derived from substituted or unsubstituted straight or branched chain or cyclic aliphatic or aromatic groups and which, in the case of the pairs R1/R2 and R4/R5, may be interconnected. Further, the invention relates to methods for the synthesis of chiral phosphorus compounds of general formula (I) and their use as catalyst components in processes for the preparation of optically active products.
摘要翻译：本发明涉及可以容易地由喹啉衍生物制备的新颖的手性磷化合物，并且具有通式（I），其中R 1，R 2，R 3，R 4，R 5是衍生自取代基的手性或非手性有机残基或未取代的直链或支链或环状脂族或芳族基团，并且在配对R1 / R2和R4 / R5的情况下可以互连。此外，本发明涉及用于合成通式（I）的手性磷化合物的方法及其在制备光学活性产物的方法中作为催化剂组分的用途。

3. 发明申请

US20120264940A1 CHIRAL PHOSPHORUS COMPOUND 有权
标题翻译： CHIRAL PHOSPHORUS化合物
公开(公告)号：US20120264940A1
公开(公告)日：2012-10-18
申请号：US13531986
申请日：2012-06-25
申请人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Ernest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
发明人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Ernest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
IPC分类号： C07F9/60
CPC分类号： C07F9/60 , C07B53/00 , C07F9/657154 , C07F15/0073
摘要： The present invention relates to novel chiral phosphorus compounds which can be readily prepared from quinoline derivatives as inexpensive starting compounds and have the general formula (I) wherein R1, R2, R3, R4, R5 are chiral or achiral organic residues which are derived from substituted or unsubstituted straight or branched chain or cyclic aliphatic or aromatic groups and which, in the case of the pairs R1/R2 and R4/R5, may be interconnected. Further, the invention relates to methods for the synthesis of chiral phosphorus compounds of general formula (I) and their use as catalyst components in processes for the preparation of optically active products.
摘要翻译：本发明涉及可以容易地由喹啉衍生物制备的新颖的手性磷化合物，并且具有通式（I），其中R 1，R 2，R 3，R 4，R 5是衍生自取代基的手性或非手性有机残基或未取代的直链或支链或环状脂族或芳族基团，并且在配对R1 / R2和R4 / R5的情况下可以互连。此外，本发明涉及用于合成通式（I）的手性磷化合物的方法及其在制备光学活性产物的方法中作为催化剂组分的用途。

4. 发明申请

US20100240898A1 CHIRAL PHOSPHORUS COMPOUND 有权
标题翻译： CHIRAL PHOSPHORUS化合物
公开(公告)号：US20100240898A1
公开(公告)日：2010-09-23
申请号：US12444289
申请日：2007-10-01
申请人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Emest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
发明人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Emest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
IPC分类号： C07F9/60
CPC分类号： C07F9/60 , C07B53/00 , C07F9/657154 , C07F15/0073
摘要： The present invention relates to novel chiral phosphorus compounds which can be readily prepared from quinoline derivatives as inexpensive starting compounds and have the general formula (I) wherein R1, R2, R3, R4, R5 are chiral or achiral organic residues which are derived from substituted or unsubstituted straight or branched chain or cyclic aliphatic or aromatic groups and which, in the case of the pairs R1/R2 and R4/R5, may be interconnected. Further, the invention relates to methods for the synthesis of chiral phosphorus compounds of general formula (I) and their use as catalyst components in processes for the preparation of optically active products.
摘要翻译：本发明涉及可以容易地由喹啉衍生物制备的新颖的手性磷化合物，并且具有通式（I），其中R 1，R 2，R 3，R 4，R 5是衍生自取代基的手性或非手性有机残基或未取代的直链或支链或环状脂族或芳族基团，并且在配对R1 / R2和R4 / R5的情况下可以互连。此外，本发明涉及用于合成通式（I）的手性磷化合物的方法及其在制备光学活性产物的方法中作为催化剂组分的用途。

5. 发明申请

US20120004411A9 CHIRAL PHOSPHORUS COMPOUND 有权
公开(公告)号：US20120004411A9
公开(公告)日：2012-01-05
申请号：US12444289
申请日：2007-10-01
申请人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Emest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
发明人： Brian Adger , Alan Dyke , Giancarlo Francio , Frederick Emest Hancock , Walter Leitner , Thomas Pullmann , Andreas Seger , Antonio Zanotti-Gerosa
IPC分类号： C07F9/60
CPC分类号： C07F9/60 , C07B53/00 , C07F9/657154 , C07F15/0073
摘要： The present invention relates to novel chiral phosphorus compounds which can be readily prepared from quinoline derivatives as inexpensive starting compounds and have the general formula (I) wherein R1, R2, R3, R4, R5 are chiral or achiral organic residues which are derived from substituted or unsubstituted straight or branched chain or cyclic aliphatic or aromatic groups and which, in the case of the pairs R1/R2 and R4/R5, may be interconnected. Further, the invention relates to methods for the synthesis of chiral phosphorus compounds of general formula (I) and their use as catalyst components in processes for the preparation of optically active products.

6. 发明授权

US06399834B1 Methods for producing chiral aldehydes 失效
标题翻译：生产手性醛的方法
公开(公告)号：US06399834B1
公开(公告)日：2002-06-04
申请号：US09831925
申请日：2001-05-15
申请人： Walter Leitner , Sabine Kainz , Daniel Koch , Giancarlo Francio
发明人： Walter Leitner , Sabine Kainz , Daniel Koch , Giancarlo Francio
IPC分类号： C07C4550
CPC分类号： C07C45/505 , Y02P20/544
摘要： The present invention relates to methods for producing chiral aldehydes by the enantioselective hydroformylation of prochiral substrates with the aid of a catalyst consisting of a transition metal and a chiral ligand, characterized in that said chiral ligand is a compound of general formula 1 wherein the rings R7-R10 drawn with dotted lines are optional and one or more of rings R1-R6 or R7-R10 are substituted with one or more independently selected substituents of general formula —(CH2)x(CF2)yF(x=0-5; y=1-12) or their branched isomers. In particular, the invention relates to the conducting of the mentioned methods in compressed (liquid or supercritical) carbon dioxide as the reaction medium.
摘要翻译：本发明涉及通过由过渡金属和手性配体组成的催化剂辅助前手性底物的对映选择性加氢甲酰化来制备手性醛的方法，其特征在于所述手性配体是通式1的化合物，其中R 7〜用虚线绘制的R10是任选的，并且一个或多个R 1 -R 6或R 7 -R 10的环被一个或多个独立选择的通式 - （CH 2）x（CF 2）y F（x = 0-5; y = 1-12）或其支链异构体。特别地，本发明涉及在作为反应介质的压缩（液体或超临界）二氧化碳中进行所述方法。

7. 发明授权

US06720281B2 Chiral phosphorus ligands and the use thereof in the production of optically active products 失效
标题翻译：手性磷配体及其在光学活性产物生产中的应用
公开(公告)号：US06720281B2
公开(公告)日：2004-04-13
申请号：US10062027
申请日：2002-02-01
申请人： Walter Leitner , Giancarlo Francio , Felice Faraone , Carmela G. Arena
发明人： Walter Leitner , Giancarlo Francio , Felice Faraone , Carmela G. Arena
IPC分类号： B01J3124
CPC分类号： C07F9/65683 , B01J31/2495 , B01J2231/321 , B01J2231/323 , B01J2231/645 , B01J2531/822 , C07B53/00 , C07B2200/07 , C07C29/04 , C07C45/505 , C07C67/303 , C07F9/60 , C07C69/34 , C07C33/20 , C07C33/22
摘要： The present invention relates to novel chiral phosphorus compounds which can be readily prepared from quinoline derivatives as inexpensive starting compounds and have the general formula I wherein R1, R2, R3, R4, R5 are chiral or achiral organic residues which are derived from substituted or unsubstituted straight or branched chain or cyclic aliphatic or aromatic groups and which, in the case of the pairs R1/R2 and R4/R5, may be interconnected. Further, the invention relates to the use of chiral phosphorus compounds of general formula I as catalysts or catalyst components in processes for the preparation of optically active products.
摘要翻译：本发明涉及新颖的手性磷化合物，其可以容易地由喹啉衍生物制备为廉价的起始化合物，并具有通式I，其中R 1，R 2，R 3，R 4，R 5 是衍生自取代或未取代的直链或支链或环状脂族或芳族基团的手性或非手性有机残基，并且在对R 1 / R 2和R 4 / R' 5>，可以互连。此外，本发明涉及在制备光学活性产物的方法中使用通式I的手性磷化合物作为催化剂或催化剂组分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式