HuagongsheHuagongshe Chemistry Print Report · For research reference only
Morpholine → 2-[o-(beta-Morpholino-ethoxy)-styryl]-pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Morpholine | HCID 8083 | — |
| Reactant | Tetrafluoro-m-phenylenediamine dihydrochloride | HCID 149026 | — |
| Reactant | HCID 53663043 | HCID 53663043 | — |
| Product | 2-[o-(beta-Morpholino-ethoxy)-styryl]-pyridine | HCID 53782973 | — |
Reaction Steps
2-[o-(β-Morpholino-ethoxy)-styryl]-pyridine was prepared from 2-[o-(β-chloro-ethoxy)-styryl]-pyridine (m.p. 57°-58° C.) and morpholine, and the free base was converted into its dihydrochloride, yielding 53% of theory of the compound of the formula ##STR10## which had a melting point of 248° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04130650 |
| Source dataset | uspto-grants-1978_12 |
| ORD ID | ord-8b213ea6f9284364a81a42d869b0dec2 |
| Source note | uspto-grants-1978_12 |