HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 23433509, compound → 2'-Fluoro-5'-methoxy4-nitro-2-biphenylcarboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 23433509 | HCID 23433509 | — |
| Reactant | 5'-Fluoro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid | HCID 23433602 | — |
| Product | 2'-Fluoro-5'-methoxy4-nitro-2-biphenylcarboxylic acid | HCID 23433528 | 103.9% |
Reaction Steps
This compound was prepared in a manner similar to that of 5'-fluoro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid (EXAMPLE 107) from methyl 2'-fluoro-5'-methoxy-6-methyl-4-nitro-2-biphenylcarboxylate (0.77 g) to afford 0.73 g (99%) of 2'-fluoro-5'-methoxy-4-nitro-2-biphenylcarboxylic acid as a white solid, which was used in the next step without further purfication.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05693646 |
| Source dataset | uspto-grants-1997_12 |
| ORD ID | ord-2de92b5409ee42658fffffe777ee489b |
| Source note | uspto-grants-1997_12 |