Selective bromination of perylene diimides and derivatives thereof under mild conditions
US8399670B2 · kind B2 · utility
0Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2008 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | May 6, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to novel process for the preparation of regioselective perylenediimides derivatives, specifically mono and dibrominated derivatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.