HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 20505854, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 2-Chloro-5-(3,5-dimethylpiperidinosulphonyl)benzoic acid | HCID 3015892 | — |
| Product | HCID 20505854 | HCID 20505854 | — |
Reaction Steps
2-Chloro-5-(3,5-dimethylpiperidinosulfonyl)benzoic acid (6.0 g.) is refluxed for 21/2 hours with 50 ml. of thionyl chloride, and then taken to dryness. The residue is triturated with 200 ml. of hot benzene-hexane (1:1), filtered and evaporated to obtain the dry product, m.p. 164°-166.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04138399 |
| Source dataset | uspto-grants-1979_02 |
| ORD ID | ord-01070e7ea15046ebbfa70290b358f7a8 |
| Source note | uspto-grants-1979_02 |