Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzaldehyde → 2-(Benzylideneamino)pentanoic acid ethyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzaldehyde | HCID 240 | — |
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | Sulfuric acid magnesium salt (1:1) | HCID 24083 | — |
| 반응물 | Ethyl 2-aminopentanoate | HCID 551577 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | 2-(Benzylideneamino)pentanoic acid ethyl ester | HCID 10704801 | 96% |
반응 단계
A solution of 11.90 g of the product from stage 1 in 150 ml of diethyl ether was combined in succession with 8.3 ml of benzaldehyde, 23 ml of triethylamine and 7.0 g of anhydrous magnesium sulphate. The mixture was stirred for 24 hours at room temperature, then filtered and washed with diethyl ether. Once the solvent had been removed by distillation, 18.40 g of 2-(benzylideneamino)pentanoic acid ethyl ester (96% of th.) were obtained in the form of a yellowish, viscous mass.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06004963 |
| 출처 데이터셋 | uspto-grants-1999_12 |
| ORD ID | ord-609e37ea642247eda6e147a639e8b084 |
| 출처 메모 | uspto-grants-1999_12 |