HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methoxyethylamine → HCID 70426473, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methoxyethylamine | HCID 8018 | — |
| Reactant | N-(4,5-dichloro-2-nitrophenyl)ethane-1,2-diamine | HCID 54360568 | — |
| Product | HCID 70426473 | HCID 70426473 | — |
Reaction Steps
0.1 mole (28.6 g) of 4,5-dichloro-2-nitro-N-β-aminoethylaniline prepared in the 1st stage is heated for 4 h 30 min in 60 ml of 2-methoxyethylamine on a steam bath. After cooling and dilution with 200 ml of iced water, the precipitate is recrystallized from isopropanol. After being dissolved in a hot mixture of water and alcohol to which hydrochloric acid has been added, the expected product precipitates as a hydrochloride. It decomposes at 260°-265° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04666453 |
| Source dataset | uspto-grants-1987_05 |
| ORD ID | ord-1d68ca8743e24264999996c8ddf44a3d |
| Source note | uspto-grants-1987_05 |