Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methylumbelliferone → 7-Methoxychroman-2-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methylumbelliferone | HCID 10748 | — |
| 반응물 | 3-(2-Hydroxy-4-methoxy-5-thiocyanato-phenyl)-propionic acid methyl ester | HCID 20765999 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 생성물 | 7-Methoxychroman-2-one | HCID 12389837 | 96% |
반응 단계
Compound 14A was prepared by hydrogenation of 7-methoxy-chromen-2-one catalyzed by 10% Pd/C in 96% yield. MS: 179 (M+1)+. Preparation of 3-(2-Hydroxy-4-methoxy-5-thiocyanato-phenyl)-propionic acid methyl ester (Compound 14B)
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06867224B2 |
| 출처 데이터셋 | uspto-grants-2005_03 |
| ORD ID | ord-1c2850498de34c9cb7ab5dcc9d76c390 |
| 출처 메모 | uspto-grants-2005_03 |