HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl isocyanate → 1-Phenyl-3-t-butyl hydantoin
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl isocyanate | HCID 62412 | — |
| Reactant | N-Phenylglycine | HCID 66025 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 1-Phenyl-3-t-butyl hydantoin | HCID 12263354 | 60% |
Reaction Steps
A mixture of N-phenyl glycine (0.1 mole), t-butyl isocyanate (0.12 mole) and toluene (30 ml) was refluxed for 5 hours and then cooled. The product was collected by filtration and crystallized from ethanol to produce 0.06 mole of the aforedescribed product having a melting point of 116° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04464387 |
| Source dataset | uspto-grants-1984_08 |
| ORD ID | ord-0dbebeb7dd46429c87e48675660834df |
| Source note | uspto-grants-1984_08 |