HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 86733636, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 3-(3,4-Dichlorophenyl)-2-sulfanylidene-1,3-thiazolidin-4-one | HCID 99466 | — |
| Product | HCID 86733636 | HCID 86733636 | — |
Reaction Steps
The rhodanine is reacted as described in Examples 1 and 3 with triethylorthophenylacetate in acetic anhydride to yield 3-(3',4'-dichlorophenyl)-5-(1'-ethoxy-2'-phenylethylidene)-rhodanine which is similarly hydrolyzed to 3-(3',4'-dichlorophenyl)-5-(1'-hydroxy-2'-phenylethylidene)-rhodanine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03966942 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-7660a1052b464711ba748e3a2a593ad7 |
| Source note | uspto-grants-1976_06 |