HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuryl chloride → (3-Hydroxy-thiophen-2-yl)-phenyl-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | HCID 20300160 | HCID 20300160 | — |
| Product | (3-Hydroxy-thiophen-2-yl)-phenyl-methanone | HCID 135542479 | 82% |
Reaction Steps
The compound is prepared by the method described in Example 14c) from 20.6 parts of 3-hydroxy-2-benzoyldihydrothiophene and 6.75 parts of sulfuryl chloride. 16.7 parts (82% of theory) of 3-hydroxy-2-benzoylthiophene of boiling point 127°-132° C./0.5 mbar and melting point 53°-57° C. are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04239897 |
| Source dataset | uspto-grants-1980_12 |
| ORD ID | ord-fbca0a4e2e2c4395af434a24992cfcb3 |
| Source note | uspto-grants-1980_12 |