HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 21503414, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrafluoro-m-phenylenediamine dihydrochloride | HCID 149026 | — |
| Reactant | 2-Amino-1-(4-methylphenyl)ethan-1-one | HCID 409944 | — |
| Product | HCID 21503414 | HCID 21503414 | — |
Reaction Steps
1,2,4,5-Tetrahydro-8,11-dimethyl-3H-azepino[4,5-b]quinoline, 2,3,4,5-tetrahydro-8,11-dimethyl-1H-azepino[4,5-b]quinoline and their dihydrochlorides were prepared from hexahydro-azepinone-(4) hydrochloride and 2-amino-4-methyl-acetophenone analogous to Example 127. Yield of the dihydrochloride of the [4,5-b]-isomer: 17% of theory; m.p. 290°-292° C. (decomp.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03987047 |
| Source dataset | uspto-grants-1976_10 |
| ORD ID | ord-0f4689fa441b486e8cf37d29ba3a9042 |
| Source note | uspto-grants-1976_10 |