HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 9-Isopropyl-1-phenyl-7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b]indole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1-(Isopropyl)-4-piperidone | HCID 79313 | — |
| Reactant | 5-Hydrazino-3-phenylbenzothiophene hydrochloride | HCID 20484295 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | 9-Isopropyl-1-phenyl-7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b]indole | HCID 20484323 | — |
Reaction Steps
The compound is formed analogously to that described in Example 40, from 13.8 g of 5-hydrazino-3-phenylbenzothiophene hydrochloride and 7.5 g of 1-isopropyl-4-piperidone by boiling the starting materials in 120 ml of isopropanol containing hydrogen chloride for 4 hours. Melting point: 204° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04410536 |
| Source dataset | uspto-grants-1983_10 |
| ORD ID | ord-5abc680e82a146c0bd286cb29a30bc6a |
| Source note | uspto-grants-1983_10 |