公开(公告)号：US10857530B2

公开(公告)日：2020-12-08

申请号：US16060466

申请日：2016-12-09

申请人： Umicore AG & Co. KG ,  California Institute of Technology

发明人： Adam M. Johns ,  T. Patrick Montgomery ,  Tonia S. Ahmed ,  Robert H. Grubbs ,  Richard L. Pederson

IPC分类号： B01J31/22 ,  C07C6/06 ,  C07C6/04

摘要： This invention relates generally to metathesis catalysts and the use of such catalysts in the metathesis of olefins and olefin compounds, more particularly, in the use of such catalysts in Z and E selective olefin metathesis reactions. The invention has utility in the fields of organometallics and organic synthesis.

公开(公告)号：US20200330970A1

公开(公告)日：2020-10-22

申请号：US16919704

申请日：2020-07-02

申请人： Umicore AG & Co. KG ,  California Institute of Technology

发明人： Adam M. Johns ,  Jessica R. HERRON ,  Richard L. PEDERSON ,  Bryan A. FIAMENGO ,  Jennifer A. BEERMAN ,  Tzu-Pin LIN ,  Crystal K. CHU ,  Robert H. GRUBBS

IPC分类号： B01J31/24 ,  B01J31/22 ,  C07F15/00

摘要： This invention relates generally to olefin metathesis catalyst compounds, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, articles of manufacture comprising such compounds, and the use of such compounds in the metathesis of olefins and olefin compounds. The invention has utility in the fields of catalysts, organic synthesis, polymer chemistry, and industrial and fine chemicals industry.

公开(公告)号：US11794179B2

公开(公告)日：2023-10-24

申请号：US17358718

申请日：2021-06-25

申请人： Umicore AG & Co. KG

发明人： Adam M. Johns

IPC分类号： B01J31/22 ,  C07F15/00 ,  B01J31/18 ,  B01J31/24

CPC分类号： B01J31/2278 ,  B01J31/181 ,  B01J31/1875 ,  B01J31/226 ,  B01J31/2208 ,  B01J31/2273 ,  B01J31/2404 ,  C07F15/0046 ,  B01J2231/14 ,  B01J2231/543 ,  B01J2531/821 ,  B01J2540/30

摘要： This invention relates generally to olefin metathesis catalysts, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, and the use of such compounds in the metathesis of olefins and in the synthesis of related olefin metathesis catalysts. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and in industrial applications such as oil and gas, fine chemicals and pharmaceuticals.

公开(公告)号：US20220055025A1

公开(公告)日：2022-02-24

申请号：US17515910

申请日：2021-11-01

申请人： Umicore AG & Co. KG

发明人： Richard PEDERSON ,  Adam M. Johns

IPC分类号： B01J31/22 ,  C07D313/00 ,  C07F15/00

摘要： The invention provides a method for synthesizing musk macrocycles comprising contacting an easily accessible diene starting materials bearing a Z-olefin moiety and performing a ring closing metathesis reaction in the presence of a Group 8 olefin metathesis catalyst.

公开(公告)号：US11958042B2

公开(公告)日：2024-04-16

申请号：US17515910

申请日：2021-11-01

申请人： Umicore AG & Co. KG

发明人： Richard Pederson ,  Adam M. Johns

IPC分类号： B01J31/22 ,  C07D313/00 ,  C07F15/00

CPC分类号： B01J31/2273 ,  C07D313/00 ,  C07F15/0046 ,  B01J2231/543 ,  B01J2531/821

摘要： The invention provides a method for synthesizing musk macrocycles comprising contacting an easily accessible diene starting materials bearing a Z-olefin moiety and performing a ring closing metathesis reaction in the presence of a Group 8 olefin metathesis catalyst.

公开(公告)号：US11779912B2

公开(公告)日：2023-10-10

申请号：US17459089

申请日：2021-08-27

申请人： Umicore AG & Co. KG ,  California Institute of Technology

发明人： Adam M. Johns ,  Jessica R. Herron ,  Richard L. Pederson ,  Bryan A. Fiamengo ,  Jennifer A. Beerman ,  Tzu-Pin Lin ,  Crystal K. Chu ,  Robert H. Grubbs

IPC分类号： B01J31/24 ,  B01J31/22 ,  C07F15/00

CPC分类号： B01J31/2414 ,  B01J31/2208 ,  B01J31/2273 ,  B01J31/2278 ,  B01J31/2295 ,  B01J31/2404 ,  B01J31/2409 ,  C07F15/0046 ,  B01J2231/543 ,  B01J2531/821

摘要： This invention relates generally to olefin metathesis catalyst compounds, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, articles of manufacture comprising such compounds, and the use of such compounds in the metathesis of olefins and olefin compounds. The invention has utility in the fields of catalysts, organic synthesis, polymer chemistry, and industrial and fine chemicals industry.

公开(公告)号：US11123722B2

公开(公告)日：2021-09-21

申请号：US16919704

申请日：2020-07-02

申请人： Umicore AG & Co. KG ,  California Institute of Technology

发明人： Adam M. Johns ,  Jessica R. Herron ,  Richard L. Pederson ,  Bryan A. Fiamengo ,  Jennifer A. Beerman ,  Tzu-Pin Lin ,  Crystal K. Chu ,  Robert H. Grubbs

IPC分类号： B01J31/24 ,  B01J31/22 ,  C07F15/00

摘要： This invention relates generally to olefin metathesis catalyst compounds, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, articles of manufacture comprising such compounds, and the use of such compounds in the metathesis of olefins and olefin compounds. The invention has utility in the fields of catalysts, organic synthesis, polymer chemistry, and industrial and fine chemicals industry.

公开(公告)号：US10792651B2

公开(公告)日：2020-10-06

申请号：US16341635

申请日：2017-10-17

申请人： Umicore AG & Co. KG ,  California Institute of Technology

发明人： Adam M. Johns ,  Jessica R. Herron ,  Richard L. Pederson ,  Bryan A. Fiamengo ,  Jennifer A. Beerman ,  Tzu-Pin Lin ,  Crystal K. Chu ,  Robert H. Grubbs

IPC分类号： B01J31/24 ,  B01J31/22 ,  C07F15/00

摘要： This invention relates generally to olefin metathesis catalyst compounds, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, articles of manufacture comprising such compounds, and the use of such compounds in the metathesis of olefins and olefin compounds. The invention has utility in the fields of catalysts, organic synthesis, polymer chemistry, and industrial and fine chemicals industry.

公开(公告)号：US10774035B2

公开(公告)日：2020-09-15

申请号：US16335342

申请日：2017-09-06

申请人： Umicore AG & Co. KG

发明人： Adam M. Johns ,  Jessica R. Herron ,  Richard L. Pederson ,  Thay A. Ung ,  Ba L. Tran ,  Daryl P. Allen

IPC分类号： C07C227/08 ,  B01J31/22 ,  C07C227/04 ,  C07C229/08 ,  C07C67/303 ,  C07C67/00 ,  C07C67/313 ,  C07C67/343 ,  B01J31/20 ,  B01J31/02 ,  B01J31/18 ,  B01J31/24

摘要： The invention relates to a method for synthesizing amino acids or amino acid derivatives involving cross metathesis of functionalized olefins and a tandem amination-reduction process. Amino acids and amino acid derivatives present many interesting physical and chemical properties finding many uses in the automotive, fuel, electronic, and textile industries.

公开(公告)号：US11173476B2

公开(公告)日：2021-11-16

申请号：US16325049

申请日：2017-08-10

申请人： Umicore AG & Co. KG

发明人： Jessica R. Herron ,  Richard L. Pederson ,  Adam M. Johns ,  Michael A. Giardello

IPC分类号： B01J31/22 ,  B01J31/18 ,  C07F15/00

摘要： This invention relates generally to olefin metathesis catalysts, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, and the use of such compounds in the metathesis of olefins and in the synthesis of related olefin metathesis catalysts. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and in industrial applications such as oil and gas, fine chemicals and pharmaceuticals.