HuagongsheHuagongshe Chemistry Print Report · For research reference only
Myristyl bromide → 3,4-Bis(tetradecyloxy)benzoic acid methyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Myristyl bromide | HCID 8208 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Methyl 3,4-Dihydroxybenzoate | HCID 287064 | — |
| Catalyst | Potassium Iodide | HCID 4875 | — |
| Solvent | Methyl Ethyl Ketone | HCID 6569 | — |
| Product | 3,4-Bis(tetradecyloxy)benzoic acid methyl ester | HCID 12048557 | 98.6% |
Reaction Steps
A mixture of 15.0 g of product from Example 102, 53.2 g of 1-bromotetradecane, 37 g of potassium carbonate, 1.04 g of potassium iodide and 350 ml of 2-butanone is heated at reflux for 28.5 hours. The reaction is cooled to room temperature, filtered and the filtrate concentrated in vacuo. The residue is recrystallized from methylene chloride/hexane to give 49.33 g of the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05328921 |
| Source dataset | uspto-grants-1994_07 |
| ORD ID | ord-0e1d4103377c4ca2a0118411a6b5a4e6 |
| Source note | uspto-grants-1994_07 |