Catalysts and methods for enantioselective conjugate addition of amines to unsaturated electrophiles
US11840514B2 · kind B2 · utility
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13References
7Claims
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Key dates
| Filing date | Sep 21, 2020 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Nov 29, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/23
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed are complexes and methods of using the complexes as catalysts for addition of amines to unsaturated electrophiles, as well as novel compounds produced by the disclosed complexes and methods. The disclosed methods may utilize the disclosed complexes as catalysts for adding unprotected primary amines and secondary amines to unsaturated electrophiles in an enantioselective manner to produce novel compounds which may include amino substituted succinimide compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.