HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus pentachloride → 1-Chloro-3-isocyanato-2-methylbenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Reactant | HCID 5045840 | HCID 5045840 | — |
| Solvent | Chlorobenzene | HCID 7964 | — |
| Product | 1-Chloro-3-isocyanato-2-methylbenzene | HCID 2735770 | — |
Reaction Steps
A mixture of the above-mentioned 1-chloro-2-methyl-3-methoxycarbonylaminobenzene 5.80 g, phosphorus pentachloride 7.53 g and chlorobenzene 50 mL was stirred with heating under reflux for one hour. The reaction mixtures were concentrated under reduced pressure to give 1-chloro-3-isocyanato-2-methylbenzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09380782B2 |
| Source dataset | uspto-grants-2016_07 |
| ORD ID | ord-c07e86bf39de478ca7a81d6dc5d44939 |
| Source note | uspto-grants-2016_07 |