HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → Ethyl thiophene-2-carboximidate hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 2-Thiophenecarbonitrile | HCID 66087 | — |
| Product | Ethyl thiophene-2-carboximidate hydrochloride | HCID 12231044 | — |
Reaction Steps
Ethyl 2-thiophenecarboximidate hydrochloride was synthesized in the same manner as in Reference Example 2. That is, 2-thiophenecarbonitrile (25.2 g, 0.231 mol) was treated with hydrogen chloride in ethanol (250 mL) to give 16.3 g (37%) of the target compound as colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05948785 |
| Source dataset | uspto-grants-1999_09 |
| ORD ID | ord-80ce5be320a941bda7e49048bcaa9e1d |
| Source note | uspto-grants-1999_09 |