HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 70503709, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 13365605 | HCID 13365605 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 70503709 | HCID 70503709 | — |
Reaction Steps
The amine obtained above was dissolved in methylene chloride and then treated with an excess of ethereal hydrogen chloride to give 6-[4-(1-pyrrolidinyl)butylamino]-7,8,9,10-tetrahydro-1,2,4-triazolo[3,4-a]phthalazine sesquihydrochloride melting at about 237°-238° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04487930 |
| Source dataset | uspto-grants-1984_12 |
| ORD ID | ord-2b9683180833409ebef2119eb6405377 |
| Source note | uspto-grants-1984_12 |