Process for the preparation of 1,3-substituted indenes
US7285686B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Nov 17, 2003 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Nov 23, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An improved process for the preparation of 1,3 substituted indenes which are useful intermediates in the synthesis of aryl fused azapolycyclic compounds as agents for the treatment of neurological and psychological disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.