HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → 3-Chloro-5-methylphenyl isocyanate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Triphosgene | HCID 94429 | — |
| Reactant | 3-Chloro-5-methylaniline | HCID 12475434 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 3-Chloro-5-methylphenyl isocyanate | HCID 22023100 | — |
Reaction Steps
Triphosgene (17.01 g, 0.0573 mol) was dissolved in 200 ml of toluene in a 1 liter flask. 150 ml of a toluene solution of 3-chloro-5-methylaniline (21.9 g, 0.155 mol) and triethylamine (36.0 ml) was added dropwise thereto over 30 minutes at room temperature.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07081548B2 |
| Source dataset | uspto-grants-2006_07 |
| ORD ID | ord-dfeb1845e3c64641adbb749bf3e8956f |
| Source note | uspto-grants-2006_07 |