Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethanolamine → N-(2-hydroxyethyl)-aminobutyric acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethanolamine | HCID 700 | — |
| 반응물 | Crotonic Acid | HCID 637090 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | N-(2-hydroxyethyl)-aminobutyric acid | HCID 18780751 | — |
반응 단계
A solution of 86 g of crotonic acid (1 mole) and ethanolamine (1 mole) in pyridine (200 ml) is refluxed for 2-3 hours and subsequently cooled. The resulting product is filtered and recrystallized to yield the title compound having m.p. 178-180° C. (Compound 1.1, Table 1).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06075051 |
| 출처 데이터셋 | uspto-grants-2000_06 |
| ORD ID | ord-b731145f17b94acfbc45469dfbb0a26a |
| 출처 메모 | uspto-grants-2000_06 |