Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl 4-methoxycinnamate → 4-(4-methoxyphenyl)dihydro-2H-pyran-2,6(3H)-dione
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl 4-methoxycinnamate | HCID 74728 | — |
| 반응물 | Ethyl acetate hexane | HCID 21226206 | — |
| 생성물 | 4-(4-methoxyphenyl)dihydro-2H-pyran-2,6(3H)-dione | HCID 297901 | 38% |
반응 단계
Using ethyl 3-(4-methoxyphenyl)-2-propenoate, the title compound was synthesized in the same manner as in Reference Example 5. Yield 38%. mp. 144–149° C. (ethyl acetate-hexane).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07208495B2 |
| 출처 데이터셋 | uspto-grants-2007_04 |
| ORD ID | ord-83565cf6d1a74effb0aca3d1b13b735a |
| 출처 메모 | uspto-grants-2007_04 |