Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Pivaloyl chloride | HCID 62493 | — |
| Reactant | 2-Triphenylenol, 3,6,7,10,11-pentakis(pentyloxy)- | HCID 10417084 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 18692841 | HCID 18692841 | — |
Reaction Steps
181 mg (1.5 mmol) pivaloyl chloride was added to a solution of 673 mg (1 mmol) 2-hydroxy-3,6,7,10,11-pentapentyloxytriphenylene (see Henderson et al., Liquid Crystals 18 (1995) 191) in 1 mL pyridine. The mixture was heated for one hour at 80° C., diluted with diethyl ether and extracted repeatedly with dilute HCl and sodium carbonate solution. Purification was performed by crystallization from ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06099750 |
|---|
| Source dataset | uspto-grants-2000_08 |
|---|
| ORD ID | ord-57a5a4ba164d439bb424f8be94bccf9a |
|---|
| Source note | uspto-grants-2000_08 |
|---|
