HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 13152890, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | HCID 13152888 | HCID 13152888 | — |
| Product | HCID 13152890 | HCID 13152890 | 89% |
Reaction Steps
6,11-Dihydro-11-oxo-pyrrolo[2,1-b][3]benzazepine-2-carboxylic acid (24 g., 99 mmoles) in 100 ml. of thionyl chloride was refluxed for 15 minutes. The volatiles were removed under vacuum and the residue was triturated in ether. Filtration and air-drying yielded 2-chlorocarbonyl-6,11-dihydro-5H-pyrrolo[2,1-b][3]benzazepin-11-one (23 g., 89%), m.p. 147°-148.5.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04075225 |
| Source dataset | uspto-grants-1978_02 |
| ORD ID | ord-1534e6471b6d45cf9487649ee0193ac0 |
| Source note | uspto-grants-1978_02 |