HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenol → Diphenyl carbonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenol | HCID 996 | — |
| Reactant | Phenyl chloroformate | HCID 15891 | — |
| Catalyst | Zirconium nitride (ZrN) | HCID 94359 | — |
| Product | Diphenyl carbonate | HCID 7597 | — |
Reaction Steps
Example 1 was repeated with 14.1 g of a powdered zirconium nitride from H. C. Starck at 140° C. After 2 hours' reaction time, phenol conversion was 9.4%, wherein 2.2 g of phenyl chloroformate and 12.5 g of diphenyl carbonate were formed. Selectivity for carbonates was 92.4%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05679825 |
| Source dataset | uspto-grants-1997_10 |
| ORD ID | ord-30a3cd035a2c407badb52bb9f6bf5594 |
| Source note | uspto-grants-1997_10 |