Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N-(3-methoxycarbonyl-2-methylpropanoyl)-L-alanine benzyl ester → N-(3-methoxycarbonyl-2-methylpropanoyl)-L-alanine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N-(3-methoxycarbonyl-2-methylpropanoyl)-L-alanine benzyl ester | HCID 53826083 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | N-(3-methoxycarbonyl-2-methylpropanoyl)-L-alanine | HCID 53969800 | — |
반응 단계
N-(3-methoxycarbonyl-2-methylpropanoyl)-L-alanine benzyl ester (50 g.) is dissolved in 95% ethanol, 10% palladium on charcoal (5 g.) is added and the mixture is hydrogenated at normal pressure for 16 hours. The catalyst is filtered off and the filtrate is concentrated to dryness in vacuo to yield N-(3-methoxycarbonyl-2-methylpropanoyl)-L-alanine.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04146639 |
| 출처 데이터셋 | uspto-grants-1979_03 |
| ORD ID | ord-029dc18643da4a87bc49ef422220d3cf |
| 출처 메모 | uspto-grants-1979_03 |