HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromophenol → 4-Bromo-1-(5,5,6,6,7,7,8,8,8-nonafluorooctyloxy)benzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromophenol | HCID 7808 | — |
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | ethyl N-ethoxycarbonyliminocarbamate | HCID 220568 | — |
| Reactant | 4:4 Fluorotelomer alcohol | HCID 2769661 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | 4-Bromo-1-(5,5,6,6,7,7,8,8,8-nonafluorooctyloxy)benzene | HCID 11270806 | — |
Reaction Steps
A solution of diethyl azodicarboxylate (3.5 g, 20 mmol) in dry diethyl ether (20 cm3) was added dropwise into a stirred solution of 5,5,6,6,7,7,8,8,8-nonafluorooctan-1-ol (Preparation 2A, 5.8 g, 20 mmol), 4-bromophenol (3.5 g, 20 mmol) and triphenylphosphine (5.3 g, 20 mmol) in dry diethyl ether (50 cm3) at room temperature.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07351452B2 |
| Source dataset | uspto-grants-2008_04 |
| ORD ID | ord-824fe9bba7f942c1a87460fd109fcf84 |
| Source note | uspto-grants-2008_04 |