HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → 4'-(10-Bromodecyloxy)biphenyl-4-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1,10-Dibromodecane | HCID 221483 | — |
| Reactant | HCID 68717694 | HCID 68717694 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | 4'-(10-Bromodecyloxy)biphenyl-4-carboxylic acid ethyl ester | HCID 53984912 | 72.6% |
Reaction Steps
An acetone solution of 90 m moles (21.8 g) of 4-hydroxybiphenyl-4-carboxylic acid ethyl ester obtained in Example 24, 0.15 mole (45.0 g) of 1,10-dibromodecane, and 0.4 mole (55.3 g) of potassium carbonate was refluxed for four hours. The reaction solution was filtered. The filtrate was concentrated, and then purified by column chromatography, to obtain 29.9 g of 4'-(10-bromodecyloxy)biphenyl-4-carboxylic acid ethyl ester. (yield: 72%)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04913839 |
| Source dataset | uspto-grants-1990_04 |
| ORD ID | ord-43e903540d754b398c05223e9b21838a |
| Source note | uspto-grants-1990_04 |