HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylene Oxide → Phenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylene Oxide | HCID 6354 | — |
| Reactant | 1,1,1-Tris(4-hydroxyphenyl)ethane potassium salt | HCID 69888897 | — |
| Product | Phenol | HCID 996 | — |
| Product | HCID 86587344 | HCID 86587344 | — |
Reaction Steps
1,1,1-tris(4-polyethoxylate phenyl)ethane (EO/phenol=10; TEPTA 10EO) was synthesized as in the preparation example 2 by using 1 g of 1,1,1-tris(4-hydroxyphenyl)ethane potassium salt (3) and 3.14 g of ethylene oxide. 1,1,1-tris(4-polyethoxylatephenyl) ethane triacrylate(EO/phenol=10; TEPTA 10EO) was obtained by acrylation of thus synthesized 1,1,1-tris(4-polypropoxylate phenyl)ethane (PO/phenol=5). The yield was 71%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06727024B2 |
| Source dataset | uspto-grants-2004_04 |
| ORD ID | ord-444710fffbdf4500a5c3eb62dcb9a511 |
| Source note | uspto-grants-2004_04 |