HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 23196347, compound → HCID 53960160, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 23196347 | HCID 23196347 | — |
| Catalyst | Iron | HCID 23925 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 53960160 | HCID 53960160 | 60% |
Reaction Steps
170 mg of (1-nitro-2-naphthylamino)-methanephosphonic acid diethyl ester is reduced in 2 ml of glacial acetic acid with 10 equivalents of iron powder. After two hours, the mixture becomes viscous and then solid. It is diluted with ethyl acetate, the iron is removed, and it is chromatographed with ethyl acetate. The product is obtained in 60% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05710138 |
| Source dataset | uspto-grants-1998_01 |
| ORD ID | ord-ec4756253c3748f1a6d74b39aea087dd |
| Source note | uspto-grants-1998_01 |