4-alkyl-2-haloaniline derivatives and process for producing the same
US7439382B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | May 16, 2003 |
| Grant date | Oct 21, 2008 |
| Priority date | — |
| Expiry date | Sep 3, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C271/28
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a compound of formula (1), wherein R1, R2, R3, n, and X are as defined in the specification, and a process for producing the same. This compound is useful as an intermediate for the synthesis of compounds useful as pharmaceuticals or agricultural chemicals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.