HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → HCID 20514573, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 10262876 | HCID 10262876 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 20514573 | HCID 20514573 | — |
Reaction Steps
A stirred and warm solution of 4.5 parts of N-ethyl-2,3-dihydroimidazo[2,1-b]benzothiazol-6-amine in 30 parts of acetic acid is acidified with 2-propanol, saturated with gaseous hydrogen chloride. After cooling to room temperature, the formed hydrochloride salt is filtered off and dried at 150° C., yielding 2.1 parts of N-ethyl-2,3-dihydroimidazo[2,1-b]benzothiazol-6-amine monohydrochloride; mp. 289.2° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04340738 |
| Source dataset | uspto-grants-1982_07 |
| ORD ID | ord-c2554d00578f42698aecdaf94fa74dbc |
| Source note | uspto-grants-1982_07 |