HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanolamine → 2-((Triphenylmethyl)amino)ethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Trityl chloride | HCID 6456 | — |
| Solvent | Water | HCID 962 | — |
| Product | 2-((Triphenylmethyl)amino)ethanol | HCID 3125608 | — |
Reaction Steps
A mixture of ethanolamine, trityl chloride and pyridine was refluxed for 15 h. Water was added slowly to the cooled reaction and the precipitate collected by filtration. The crude product recrystallized from a 1:1 mixture of ethanol and water.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07517858B1 |
| Source dataset | uspto-grants-2009_04 |
| ORD ID | ord-72f277c209354929abb4a20710e14cdc |
| Source note | uspto-grants-2009_04 |