HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 21498217, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 21498236 | HCID 21498236 | — |
| Product | HCID 21498217 | HCID 21498217 | 20% |
Reaction Steps
A solution of 1-hydrazino-7-methylisoquinoline in excess trifluoroacetic acid was allowed to reflux for two hours. Removal of the excess acid in vacuo, treatment of the residue with sodium bicarbonate solution and filtration provided the crude product which was recrystallized from cyclohexane to give the product in a yield of 20%; m.p. 205°-206°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03992539 |
| Source dataset | uspto-grants-1976_11 |
| ORD ID | ord-55867833854d4bd5a2b458ea5632e3c4 |
| Source note | uspto-grants-1976_11 |