Invention Grant
- Patent Title: Chiral dihydrobenzoazaphosphole ligands and synthesis thereof
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Application No.: US15831419Application Date: 2017-12-05
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Publication No.: US10196413B2Publication Date: 2019-02-05
- Inventor: Soumik Biswas , Jean-Nicolas Desrosiers , Kendricks Lao , Hari P. R. Mangunuru , Bo Qu , Sonia Rodriguez , Chris Hugh Senanayake , Joshua Daniel Sieber , Xiao-Jun Wang , Nathan K. Yee , Yongda Zhang
- Applicant: Boehringer Ingelheim International GmbH
- Applicant Address: DE Ingelheim am Rhein
- Assignee: Boehringer Ingelheim International GmbH
- Current Assignee: Boehringer Ingelheim International GmbH
- Current Assignee Address: DE Ingelheim am Rhein
- Agent David L. Kershner
- Main IPC: C07F9/6581
- IPC: C07F9/6581 ; C07F9/6584 ; C07F15/00 ; C07B53/00
Abstract:
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.
Public/Granted literature
- US20180155377A1 NOVEL CHIRAL DIHYDROBENZOAZAPHOSPHOLE LIGANDS AND SYNTHESIS THEREOF Public/Granted day:2018-06-07
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