HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 53743491, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylacetic acid | HCID 12669091 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 53743491 | HCID 53743491 | — |
Reaction Steps
A mixture of 160 g of 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-acetic acid and 230 ml of thionyl chloride is heated to boiling under reflux for 2.5 hours. After concentration of the mixture in vacuo, the residue is treated twice with 300 ml of dry benzene each time and in each case evaporated to dryness. 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene-5-acetic acid chloride is obtained as a red-brown oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04513002 |
| Source dataset | uspto-grants-1985_04 |
| ORD ID | ord-3a33fca8b18042d3b3b049bb9a51d635 |
| Source note | uspto-grants-1985_04 |