Process for the synthesis of derivatives of 2,3-dihydro-1,4-dioxino-[2,3-f] quinoline
US7166723B2 · kind B2 · utility
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Key dates
| Filing date | Nov 18, 2005 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | Nov 18, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methods of preparing compounds of Formula Iare provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.