HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl chloroformate → trans-8-Fluoro-5-(p-fluorophenyl)-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | trans-2-benzyl-8-fluoro-5-(p-fluorophenyl)-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole hydrochloride | HCID 70573462 | — |
| Product | trans-8-Fluoro-5-(p-fluorophenyl)-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole | HCID 13014387 | — |
Reaction Steps
Alternately, dl-trans-2-benzyl-8-fluoro-5-(p-fluorophenyl)-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole hydrochloride is refluxed in the presence of excess ethyl chloroformate or the corresponding methyl, isopropyl or n-butyl chloroformate esters, then hydrolyzed and worked up by the procedure described above to obtain the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04224329 |
| Source dataset | uspto-grants-1980_09 |
| ORD ID | ord-233bc4fc7b3540898d55f802dc3a4438 |
| Source note | uspto-grants-1980_09 |