HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 4-(4-Chlorophenoxy)-phenoxy-acetyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 4-(4-Chlorophenoxy)-phenoxy-acetic acid | HCID 3572869 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 4-(4-Chlorophenoxy)-phenoxy-acetyl chloride | HCID 21318070 | — |
Reaction Steps
A mixture of 8.3 g (0.0298 mol) of 4-(4-chlorophenoxy)-phenoxy-acetic acid (CRL 40 333) prepared as indicated in Example 19 and of 10.8 ml (0.1500 mol) of thionyl chloride is heated to the reflux temperature for 30 minutes. After having taken up the reaction mixture in benzene and evaporated the solution to dryness under reduced pressure, 8.7 g of a beige powder are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04156011 |
| Source dataset | uspto-grants-1979_05 |
| ORD ID | ord-f398d9ba133143fb98f76589262f02e3 |
| Source note | uspto-grants-1979_05 |