Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | HCID 18536061 | HCID 18536061 | — |
| Solvent | Isopropyl Acetate | HCID 7915 | — |
| Product | HCID 18536097 | HCID 18536097 | — |
Reaction Steps
To a solution of the product from Step C (1.07 g, 2.66 mmol) in 5 mL of isopropyl acetate was added ethanolamine (0.643 mL, 10.6 mmol). The reaction was warmed to 55° C. for 2 hours, then cooled to room temperature. The solution was poured into EtOAc, washed with sat. aq. NaHCO3 and brine, dried (Na2SO4), filtered, and concentrated in vacuo. The titled product was obtained as a brown foam.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06562823B1 |
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| Source dataset | uspto-grants-2003_05 |
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| ORD ID | ord-e5e1f937b4f64fb0a197356bcba97a5e |
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| Source note | uspto-grants-2003_05 |
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