HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → HCID 23695090, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | ethyl 3-amino-1,4,5-trimethyl-1H-pyrrole-2-carboxylate | HCID 20515500 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 23695090 | HCID 23695090 | — |
Reaction Steps
36.6 g (0.187 mole) of ethyl 3-amino-1,4,5-trimethyl-1H-pyrrole-2-carboxylate and 11.4 g (0.213 mole) of potassium hydroxide are dissolved in 200 ml of methanol, and the obtained solution is boiled under reflux for 4 hours. The resulting solution is concentrated to dryness and used, without further purification, for the next reaction.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04363816 |
| Source dataset | uspto-grants-1982_12 |
| ORD ID | ord-7debff49775145b1a530191b52072f00 |
| Source note | uspto-grants-1982_12 |