HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 5-Chloro-5H-dibenzo[a,d][7]annulene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | Dibenzosuberenol | HCID 82577 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 5-Chloro-5H-dibenzo[a,d][7]annulene | HCID 11075135 | — |
Reaction Steps
5.00 grams (24 millimoles) of 5H-dibenzo[a,d]cyclohepten-5-ol and 8.57 grams (72 millimoles) of thionyl chloride were heated together in refluxing benzene for 0.5 hour, then the solvent was vaporized to obtain a 5-chloro-5H-dibenzo[a,d]cycloheptene intermediate as residue.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04616023 |
| Source dataset | uspto-grants-1986_10 |
| ORD ID | ord-8199a881410643b6bc03031f323d257e |
| Source note | uspto-grants-1986_10 |