Carbon dioxide as a directing group for C—H functionalization reactions involving Lewis basic amines, alcohols, thiols, and phosphines for the synthesis of compounds
US10865163B2 · kind B2 · utility
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Key dates
| Filing date | Dec 18, 2018 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Dec 18, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methods of synthesizing compounds using CO2 as a directing group for C—H functionalization, and compounds made thereby, are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.