Chiral dihydrobenzooxaphosphole ligands and synthesis thereof
US10544177B2 · kind B2 · utility
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3References
9Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 10, 2019 |
| Grant date | Jan 28, 2020 |
| Priority date | — |
| Expiry date | Jan 10, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F15/006
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.