HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → HCID 15340935, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Toluene | HCID 1140 | — |
| Reactant | Rhodanine | HCID 1201546 | — |
| Product | HCID 15340935 | HCID 15340935 | — |
Reaction Steps
One hundred and ninety grams (1.05 mol) of diphenyl ketimine, 140 grams (1.05 mol) of rhodanine, 5 ml of acetic acid and 1500 ml of toluene were heated at reflux for 3 hours. Crystals formed upon cooling. The solvent was decanted, fresh toluene was added to the residue and the resulting suspension was filtered. The recovered crystals were recrystallized from methanol to provide 172.0 g of title product, m.p. 192°-194° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05661168 |
| Source dataset | uspto-grants-1997_08 |
| ORD ID | ord-d1a0042990224056bd2d2f737f5b8866 |
| Source note | uspto-grants-1997_08 |