HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → HCID 70611106, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Reactant | 3-(1-Methyl-3-nitro-1H-pyrazol-4-yl)prop-2-enoic acid | HCID 54373060 | — |
| Product | HCID 70611106 | HCID 70611106 | — |
Reaction Steps
197 mg. 3-(1-methyl-3-nitro-4-pyrazolyl)-acrylic acid (prepared according to Example 1) are neutralized with a dilute aqueous solution of sodium hydroxide. The clear solution is evaporated to dryness and the residue is triturated with isopropanol. After filtering off with suction and washing with diethyl ether, there are obtained 170 mg. of the desired sodium salt; m.p. 306° (with foaming).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04172136 |
| Source dataset | uspto-grants-1979_10 |
| ORD ID | ord-1ba0a0919a114a2ea66a9c5755a52441 |
| Source note | uspto-grants-1979_10 |