Synthesis of mahanine and related compounds
US11053255B2 · kind B2 · utility
1Cited by
4References
37Claims
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Key dates
| Filing date | Jun 22, 2016 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Jun 22, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D491/048
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein are methods of synthesizing mahanine and related compounds. The synthesis features an intramolecular aryl-alkyne isomerization, transition metal catalyzed cross-coupling and intramolecular carbazole forming reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.