HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenol → Diphenyl carbonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenol | HCID 996 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | tetraphenyl orthocarbonate | HCID 10971030 | — |
| Product | Diphenyl carbonate | HCID 7597 | — |
Reaction Steps
The above procedure is repeated except that hydrolysis of the tetraphenyl orthocarbonate is effected by adding to a solution of 10.5 grams of phenol in 4.0 ml. of 0.1N aqueous sulfuric acid. The reaction is complete within two hours. An excellent yield of diphenyl carbonate is obtained and no significant by-products are formed.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05504238 |
| Source dataset | uspto-grants-1996_04 |
| ORD ID | ord-85ebad41a5a243319863add754d4abc1 |
| Source note | uspto-grants-1996_04 |