HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Isothiocyanate → 4-Benzyl-2-(4-phenoxyphenyl)-[1,2,4]thiadiazolidine-3,5-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Isothiocyanate | HCID 2346 | — |
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | 4-Phenoxyphenyl isocyanate | HCID 2734896 | — |
| Product | 4-Benzyl-2-(4-phenoxyphenyl)-[1,2,4]thiadiazolidine-3,5-dione | HCID 11660810 | — |
Reaction Steps
Reagents: Benzylisothiocyanate (13 mmol, 1.6 mL), 4-phenoxyphenyl-isocyanate (13 mmol, 2.3 mL) and SO2Cl2 (13 mmol, 1 mL) in diethyl ether (50 mL). Isolation: filtration of reaction mixture. Purification: recrystallization from EtOH.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07531561B2 |
| Source dataset | uspto-grants-2009_05 |
| ORD ID | ord-1267abc383c241faa1c8921cb0508a4d |
| Source note | uspto-grants-2009_05 |