HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → 4-Ethoxycarbonylphenylboronic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 4-Carboxyphenylboronic Acid | HCID 312183 | — |
| Product | 4-Ethoxycarbonylphenylboronic acid | HCID 2734350 | — |
Reaction Steps
A solution of 4-carboxyphenylboronic acid (15 g, 0.09 mol), 99% ethanol (150 mL) and concentrated sulphuric acid (0.5 mL) was heated to reflux for two days. The volume was reduced to approximately 20 mL. The residue was triturated with petroleum ether to give 13.4 g of the desired material.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06706749B2 |
| Source dataset | uspto-grants-2004_03 |
| ORD ID | ord-bf48985882e84c38afed626b7b44b7a8 |
| Source note | uspto-grants-2004_03 |