HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-Difluoronitrobenzene → Methyl 2-(4-fluoro-2-nitroanilino)-5-phenyl-thiophene-3-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-Difluoronitrobenzene | HCID 67767 | — |
| Reactant | Methyl 2-amino-5-phenylthiophene-3-carboxylate | HCID 705256 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | Methyl 2-(4-fluoro-2-nitroanilino)-5-phenyl-thiophene-3-carboxylate | HCID 20387675 | — |
Reaction Steps
Methyl 2-amino-5-phenyl-thiophene-3-carboxylate and 2,5-difluoronitrobenzene, m.p. 150° C. (CH2Cl2).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04172831 |
| Source dataset | uspto-grants-1979_10 |
| ORD ID | ord-918f49a5fc4248348d986b175fdd748a |
| Source note | uspto-grants-1979_10 |