HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → Ethyl 3-ethoxy-3-iminopropionate hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | Ethyl cyanoacetate | HCID 7764 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Ethyl 3-ethoxy-3-iminopropionate hydrochloride | HCID 75345 | — |
Reaction Steps
Hydrochloric acid gas is passed at 0°-10° C. into a solution of 678 g (6 mol) of ethyl cyanoacetate in 400 ml of ethanol and 3 1 of ether for 7 h, the mixture is allowed to stand overnight at 25° C., and the deposited solid is filtered off with suction and dried in vacuo.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05145857 |
| Source dataset | uspto-grants-1992_09 |
| ORD ID | ord-eea8a8eaf12f4188b6a9b9cfeabf895a |
| Source note | uspto-grants-1992_09 |