HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylamine → HCID 54517774, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylamine | HCID 674 | — |
| Reactant | Tetrafluoro-m-phenylenediamine dihydrochloride | HCID 149026 | — |
| Reactant | HCID 54332122 | HCID 54332122 | — |
| Product | HCID 54517774 | HCID 54517774 | — |
Reaction Steps
2-[o-(β-Dimethylamino-ethoxy)-styryl]-1-methyl-benzimidazole was prepared from 2-[o-(β-chloro-ethoxy)-styryl]-1-methyl-benzimidazole and dimethylamine, and the free base was converted into its dihydrochloride, yielding 18% of theory of the compound of the formula ##STR12## which had a melting point of 208° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04130650 |
| Source dataset | uspto-grants-1978_12 |
| ORD ID | ord-eaff5f4b32db471abfa49690e06d5e02 |
| Source note | uspto-grants-1978_12 |