HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl bromoacetate → HCID 22708226, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl bromoacetate | HCID 7748 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | HCID 22708149 | HCID 22708149 | — |
| Catalyst | Tetrabutylammonium Iodide | HCID 67553 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 22708226 | HCID 22708226 | 46.8% |
Reaction Steps
2.4 g of 1,1-dimethylethyl 2-[[4-[2-[(2-furanylmethyl)amino]ethyl]phenyl]thio]-2-methyl-propanoate, 1.5 g of ethyl bromoacetate, 0.97 g of triethylamine and 7.08 g of tetra-n-butylammonium iodide are dissolved in 100 ml of tetrahydrofuran and heated at reflux overnight. Ethyl acetate and water are added, and the mixture is extracted with water and sat. NaCl solution. Concentration and chromatography (petroleum ether/ethyl acetate 10+1) gives 1.38 g of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06548538B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-dae3b1fbacf14c9b9f6214d838ce5bda |
| Source note | uspto-grants-2003_04 |