HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 22155965, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 561240 | HCID 561240 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 22155965 | HCID 22155965 | — |
Reaction Steps
The product from Example 28 was dissolved in mixture of dichloromethane and ethyl alcohol and treated with excess hydrogen chloride in ethyl alcohol. The solvents were removed in vacuo and the residue triturated with ether and filtered. The solid was recrystallized from methanol/ether to give the product as colorless prisms, mp 240°-245° C. (sealed tube).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04973599 |
| Source dataset | uspto-grants-1990_11 |
| ORD ID | ord-560addb1ebed41a0b22d0de24f1d1697 |
| Source note | uspto-grants-1990_11 |