Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Hexanoyl chloride | HCID 67340 | — |
| Reactant | N-(2-Hydroxyethyl)imidazole | HCID 74168 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 21872342 | HCID 21872342 | 90% |
Reaction Steps
In a nitrogen atmosphere, 148 g of caproyl chloride was added dropwise to a mixture of 112 g of 2-(1H-imidazol-1-yl)ethanol, synthesized in Synthesis Example 1, 121 g of triethylamine and 1,000 g of methylene chloride at 0° C. Then the reaction mixture was heated at 20° C. and stirred for 5 hours. The reaction mixture was subjected to conventional aqueous work-up and then purified by vacuum distillation, obtaining 189 g of 2-(1H-imidazol-1-yl)ethyl caproate (boiling point 127° C./20 Pa, yield 90%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07141351B2 |
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| Source dataset | uspto-grants-2006_11 |
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| ORD ID | ord-663b604be66b4382b2eb3be34b55421a |
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| Source note | uspto-grants-2006_11 |
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