HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 1-Ethyl-4-imidazolesulfonic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 1-ethyl-1H-imidazole-4-sulfonyl chloride | HCID 15100266 | — |
| Product | 1-Ethyl-4-imidazolesulfonic acid | HCID 15100219 | — |
Reaction Steps
5.6 g (29 mmol) of 1-ethyl-4-imidazolesulfonyl chloride from Example C-2 are suspended in 70 ml of water at room temperature until a clear solution is formed. After evaporating in vacuo, the residue is recrystallized from ethanol/water in order to give the title compound of melting point 278° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05356922 |
| Source dataset | uspto-grants-1994_10 |
| ORD ID | ord-c24c134f2be648f8bbcd551b92f50e28 |
| Source note | uspto-grants-1994_10 |