HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 12760482, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | Acetic acid, 2-(4-formylphenoxy)- | HCID 89177 | — |
| Reactant | Calcium Chloride | HCID 5284359 | — |
| Product | HCID 12760482 | HCID 12760482 | — |
Reaction Steps
4-Formylphenoxyacetic acid (5 parts) was heated for 90 minutes under reflux with thionyl chloride (25 parts) in a flask fitted with an anhydrous calcium chloride filled drying tube. The resultant red colored solution was evaporated under reduced pressure to give a red colored oil which was distilled at 120° C. and 0.4 mm Hg pressure to yield 4-(dichloromethyl)phenoxyacetyl chloride (1.2 parts).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05994033 |
| Source dataset | uspto-grants-1999_11 |
| ORD ID | ord-c86181e6616b46d8b4f2ad21a17c3f1d |
| Source note | uspto-grants-1999_11 |