HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → Tetrafluoro-m-phenylenediamine dihydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Tetrafluoro-m-phenylenediamine dihydrochloride | HCID 149026 | — |
| Reactant | HCID 21503448 | HCID 21503448 | — |
| Product | Tetrafluoro-m-phenylenediamine dihydrochloride | HCID 149026 | — |
| Product | HCID 21503437 | HCID 21503437 | — |
Reaction Steps
7-Amino-1,2,4,5-tetrahydro-11-methyl-3H-azepino[4,5-b]quinoline and its dihydrochloride were prepared by hydrolysis with 2 N sodium hydroxide of 3-acetyl-7-amino-1,2,4,5-tetrahydro-11-methyl-3H-azepino[4,5-b]quinoline, and subsequent conversion of the base into its dihydrochloride. Yield of the dihydrochloride: 83%; of theory; m.p. 285° C. (decomp.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03987047 |
| Source dataset | uspto-grants-1976_10 |
| ORD ID | ord-05cc97efade5494ba7de7a26e86e2c5b |
| Source note | uspto-grants-1976_10 |