HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 14477193, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 1H-Pyrazole-4-carboxylic acid, 5-(aminocarbonyl)-1-(3-chlorophenyl)- | HCID 163715 | — |
| Product | HCID 14477193 | HCID 14477193 | — |
Reaction Steps
A 2.5 g. portion of 4-carboxy-1-(3-chlorophenyl)-5-pyrazolecarboxamide was suspended in 50 ml. of absolute ethanol, made acid, and esterified and isolated as described in Example 14 above. The product was 1.64 g. of the desired product, m.p. 132°, and its elemental analysis was as follows.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04666504 |
| Source dataset | uspto-grants-1987_05 |
| ORD ID | ord-a9fdd23d862046fe9b694da63c5d8a73 |
| Source note | uspto-grants-1987_05 |