Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl Dodecanoate → 1-(2-Hydroxyethyl)-2-undecylimidazoline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl Dodecanoate | HCID 7800 | — |
| 반응물 | N-(2-Hydroxyethyl)ethylenediamine | HCID 8112 | — |
| 생성물 | 1-(2-Hydroxyethyl)-2-undecylimidazoline | HCID 8709 | 69.5% |
반응 단계
58.7 g (564.4 mmoles) of 2-(2-aminoethylamino)ethanol and 122.8 g (538.6 mmoles) of ethyl dodecanoate were heated at 125° C. and ethanol was removed by distillation. 100 ml of toluene was cautiously added and water was removed azeotropically on further reflux. The reaction mixture was fractionally distilled to give 100.2 g (69.5%) of pure product, m.p. 40°-42° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05030629 |
| 출처 데이터셋 | uspto-grants-1991_07 |
| ORD ID | ord-9a32d83b4e084061b5532e0c93cbc024 |
| 출처 메모 | uspto-grants-1991_07 |