HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 20226448, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | 4-Amino-5-chloro-2-methoxybenzoic acid | HCID 81626 | — |
| Reactant | HCID 20226438 | HCID 20226438 | — |
| Product | HCID 20226448 | HCID 20226448 | — |
Reaction Steps
The title compound was prepared as described in Example 11 of U.S. Pat. No. 4,207,327 from 4-amino-5-chloro-2-methoxybenzoic acid, ethylchlorocarbonate and 4-amino-1-isopropyl-2-methylpyrazolidine and hydrogen chloride, m.p. 182°-186° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04624961 |
| Source dataset | uspto-grants-1986_11 |
| ORD ID | ord-8f64c4dc0c814fb2b0e1241e4bf9b39b |
| Source note | uspto-grants-1986_11 |