Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1983-09-14
1985-07-23
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548338, C07F 965
Patent
active
045310041
ABSTRACT:
This invention pertains to novel processes for preparing phosphorus derivatives of metronidazole. The invention is also particularly directed to the use of novel chloro containing phosphorus derivatives of metronidazole as intermediates in these processes. Furthermore, the intermediates are compounds which insofar as is presently known no one has previously prepared. Finally, the phosphorus derivatives of metronidazole prepared by the novel processes of the invention include novel analogs thereof.
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Raymond Richard L.
The Upjohn Company
Thierstein Joan
Williams, Jr. Sidney B.
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