公开(公告)号：US20180155375A1

公开(公告)日：2018-06-07

申请号：US15832799

申请日：2017-12-06

申请人： Boehringer Ingelheim International GmbH

发明人： Jean-Nicolas Desrosiers ,  Daniel Robert Fandrick ,  Nizar Haddad ,  Guisheng Li ,  Nitinchandra D. Patel ,  Bo Qu ,  Sonia Rodriguez ,  Chris Hugh Senanayake ,  Joshua Daniel Sieber ,  Zhulin Tan ,  Xiao-Jun Wang ,  Nathan K. Yee ,  Li Zhang ,  Yongda Zhang

IPC分类号： C07F9/6571 ,  C07F15/00 ,  C07B53/00

CPC分类号： C07F9/6571 ,  C07B53/00 ,  C07F9/65683 ,  C07F9/65685 ,  C07F15/0033 ,  C07F15/006

摘要： This invention relates to novel phosphorous ligands useful for organic transformations. Methods of making and using the ligands in organic synthesis are described. The invention also relates to processes for preparing the novel ligands.

公开(公告)号：US11603354B2

公开(公告)日：2023-03-14

申请号：US17375322

申请日：2021-07-14

申请人： Boehringer Ingelheim International GmbH

发明人： Phouvieng Beyer ,  Jason A. Brazzillo ,  Weitong Dong ,  Magnus Eriksson ,  Jon Charles Lorenz ,  Laurence J. Nummy ,  Sonia Rodriguez ,  Jolaine Savoie ,  Kanwar Pal Singh Sidhu ,  Joshua D. Sieber ,  Thomas Gabriel Tampone ,  Zhulin Tan ,  Jun Wang ,  Li Zhang ,  Pengtao Zhang

IPC分类号： C07D209/54

摘要： The present invention relates to compounds of (II) and an acceptable salt or hydrate thereof method of making same.

公开(公告)号：US10544177B2

公开(公告)日：2020-01-28

申请号：US16244950

申请日：2019-01-10

申请人： Boehringer Ingelheim International GmbH

发明人： Jean-Nicolas Desrosiers ,  Daniel Robert Fandrick ,  Nizar Haddad ,  Guisheng Li ,  Nitinchandra D. Patel ,  Bo Qu ,  Sonia Rodriguez ,  Chris Hugh Senanayake ,  Joshua Daniel Sieber ,  Zhulin Tan ,  Xiao-Jun Wang ,  Nathan K. Yee ,  Li Zhang ,  Yongda Zhang

IPC分类号： C07F9/6571 ,  C07B53/00 ,  C07F15/00 ,  C07F9/6568

摘要： This invention relates to novel phosphorous ligands useful for organic transformations. Methods of making and using the ligands in organic synthesis are described. The invention also relates to processes for preparing the novel ligands.

公开(公告)号：US10221203B2

公开(公告)日：2019-03-05

申请号：US15832799

申请日：2017-12-06

申请人： Boehringer Ingelheim International GmbH

发明人： Jean-Nicolas Desrosiers ,  Daniel Robert Fandrick ,  Nizar Haddad ,  Guisheng Li ,  Nitinchandra D. Patel ,  Bo Qu ,  Sonia Rodriguez ,  Chris Hugh Senanayake ,  Joshua Daniel Sieber ,  Zhulin Tan ,  Xiao-Jun Wang ,  Nathan K. Yee ,  Li Zhang ,  Yongda Zhang

IPC分类号： C07F9/6571 ,  C07B53/00 ,  C07F15/00 ,  C07F9/6568

摘要： This invention relates to novel phosphorous ligands useful for organic transformations. Methods of making and using the ligands in organic synthesis are described. The invention also relates to processes for preparing the novel ligands.