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 | — |
| Product | Diphenyl carbonate | HCID 7597 | — |
Reaction Steps
Example 1 was repeated at 140° C. using 14.1 g of γ-aluminium oxide spheres SPH-512 from Rhone-Poulenc. After 2 h reaction time the phenol conversion was 15.8%, wherein 0.4 g of phenyl chloroformate and 25.1 g of diphenyl carbonate were formed. The selectivity to give carbonate and phenyl chloroformate was greater than 99%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05473094 |
| Source dataset | uspto-grants-1995_12 |
| ORD ID | ord-fa9df2c644864681abb0e3a6281979fc |
| Source note | uspto-grants-1995_12 |