HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Ethylpiperidin-4-one → HCID 20484300, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Ethylpiperidin-4-one | HCID 77159 | — |
| Reactant | HCID 20484335 | HCID 20484335 | — |
| Solvent | Ethylene Glycol | HCID 174 | — |
| Product | HCID 20484300 | HCID 20484300 | — |
Reaction Steps
The compound is formed analogously to that described in Example 36, from 8.0 g of 3-ethyl-5-hydrazinobenzothiophene hydrochloride and 6.0 g of 1-ethyl-4-piperidone, by cyclisation under the influence of heat at 165°-170° C. in ethylene glycol for 3 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04410536 |
| Source dataset | uspto-grants-1983_10 |
| ORD ID | ord-21cfc54048b34f6e85c313e621ccabbb |
| Source note | uspto-grants-1983_10 |