Preparation of 2-aryl carbapenems
US5442056A · kind A · utility
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5References
12Claims
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Assignee
Inventors
Key dates
| Filing date | May 17, 1994 |
| Grant date | Aug 15, 1995 |
| Priority date | — |
| Expiry date | May 17, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1892
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to a process of making 2-aryl carbapenems of formula 1 from a compound of formula A. ##STR1## wherein compound A is reacted with a silyl protected boronic acid compound of the formula B: ##STR2## and wherein Ar is selected from the group consisting of: ##STR3##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.