HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 21498232, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 21498230 | HCID 21498230 | — |
| Product | HCID 21498232 | HCID 21498232 | 20% |
Reaction Steps
A solution of 1-hydrazino-6-methoxyisoquinoline and excess trifluoroacetic acid was held at reflux for four hours. After removal of the excess acid, the residue was treated with potassium bicarbonate solution until neutral and filtered. The filter cake was recrystallized from ethanol to provide the product in a yield of 20%; m.p. 214°-215°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03992539 |
| Source dataset | uspto-grants-1976_11 |
| ORD ID | ord-8616f397361d4660bcb60c0289b595df |
| Source note | uspto-grants-1976_11 |