HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Isocyanate → HCID 20566616, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Isocyanate | HCID 12228 | — |
| Reactant | 4-Amino-2-chlorophenol | HCID 77578 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 20566616 | HCID 20566616 | 99.7% |
Reaction Steps
A solution of 4-amino-2-chlorophenol (21.5 g; 0.15 mol) in ethylacetate (400 ml) is cooled to 0° C. and then methyl isocyanate (18.6 g; 0.15 mol) added slowly. The solution is stirred for one hour and then evaporated under vacuum to afford 30 g of title product, m.p. 188°-189° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04289903 |
| Source dataset | uspto-grants-1981_09 |
| ORD ID | ord-01d1954cf86a476caf4179793836d75a |
| Source note | uspto-grants-1981_09 |