HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Tolyl isocyanate → HCID 178424380, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Tolyl isocyanate | HCID 69194 | — |
| Reactant | HCID 178429390 | HCID 178429390 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | HCID 178424380 | HCID 178424380 | — |
Reaction Steps
A mixture of 22.4 g (0.2 mol) 5-hydroxy-1,3-dimethyl-1H-pyrazole [K. Auwers, J.Prakt.Chem., 110, 153 (1925)], 26.6 g (0.2 mol) o-tolylisocyanate in 150 ml xylene containing 1 ml triethylamine is heated to reflux for 1.5 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04438092 |
| Source dataset | uspto-grants-1984_03 |
| ORD ID | ord-50370c2f3b19495f96d262e98f3058c3 |
| Source note | uspto-grants-1984_03 |