HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → 4-Carboxyphenylboronic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 4-Cyanophenylboronic acid | HCID 2734326 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-Carboxyphenylboronic Acid | HCID 312183 | 90% |
Reaction Steps
14.5 g (100 mmol) of 4-cyanophenylboronic acid were dissolved in a mixture of 11 g (200 mmol) of potassium hydroxide and 10 g of water in 100 ml of methanol, and the mixture was refluxed until the evolution of ammonia gas was complete, giving 14.9 g (90 mmol) of 4-carboxyphenylboronic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06576789B1 |
| Source dataset | uspto-grants-2003_06 |
| ORD ID | ord-b8cb560356334af59a8a0ad6a337fc83 |
| Source note | uspto-grants-2003_06 |