Details for Patent: 5,808,061
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Summary for Patent: 5,808,061
Title: | Intermediates and processes for preparing benzothiophene compounds |
Abstract: | The present invention provides a novel process for preparing a compound of formula I ##STR1## wherein R.sup.1 and R.sup.2 combine to form C.sub.4 -C.sub.6 polymethylene, --CH.sub.2 CH(CH.sub.3)CH.sub.2 CH.sub.2 --, --CH.sub.2 C(CH.sub.3).sub.2 CH.sub.2 CH.sub.2 --, or --CH.sub.2 CH.sub.2 OCH.sub.2 CH.sub.2 --; or a pharmaceutically acceptable salt or solvate thereof. Also provided intermediates of formulae II and IV ##STR2## wherein Z is a leaving group. |
Inventor(s): | Dodge; Jeffrey A. (Indianapolis, IN), Stocksdale; Mark G. (Fishers, IN) |
Assignee: | Eli Lilly and Company (Indianapolis, IN) |
Application Number: | 08/503,444 |
Patent Claim Types: see list of patent claims | Compound; Process; |
Drugs Protected by US Patent 5,808,061
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International Family Members for US Patent 5,808,061
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Canada | 2145614 | ⤷ Try a Trial | |||
European Patent Office | 0675121 | ⤷ Try a Trial | |||
Japan | H07278138 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |