HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 135556902, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 136354613 | HCID 136354613 | — |
| Product | HCID 135556902 | HCID 135556902 | 34% |
Reaction Steps
8-Hydroxy-1,2,4,5-tetrahydro-11-methyl-3H-azepino[4,5-b]quinoline dihydrochloride was prepared by hydrolysis of 8-hydroxy-1,2,4,5-tetrahydro-11-methyl-3-azepino[4,5-b]quinoline-carboxylic acid ethyl ester in concentrated hydrochloric acid. Yield: 34% of theory; m.p. 245° C (decomp.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03987047 |
| Source dataset | uspto-grants-1976_10 |
| ORD ID | ord-dcdcb58590f24a0eb8b3638792be205d |
| Source note | uspto-grants-1976_10 |