Palladium/silver co-catalyzed tandem reactions synthesis of phenylacetophenone derivatives by oxabenzonorbornadienes with terminal alkynes and their anti-tumor or anti-cancer activities
US9783519B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jun 18, 2015 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Jun 18, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/70
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to the quick and efficient synthesis of anti-tumor or anti-cancer compounds. More particularly, it relates to the quick and efficient synthesis of anti-tumor or anti-cancer compounds comprising phenylacetophenone derivatives using oxabenzonorbornadienes with terminal alkynes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.