Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Bromobenzaldehyde → Ethyl 3-(3-formylphenyl)but-2-enoate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Bromobenzaldehyde | HCID 81129 | — |
| 반응물 | Ethyl trans-crotonate | HCID 429065 | — |
| 생성물 | Ethyl 3-(3-formylphenyl)but-2-enoate | HCID 86632145 | — |
반응 단계
Coupling of 3 bromobenzaldehyde with ethyl crotonate following the method used in Example 26 gave ethyl 3-(3-formylphenyl)but-2-enoate as a light yellow oil Yield (0.547, 23%): 1H NMR (300 MHz, CDCl3) δ 10.05 (s, 1H), 7.99 (t, J=1.6 Hz, 1H), 7.87 (dt, J=7.6, 1.3 Hz, 1H), 7.74 (m, 1H), 7.56 (t, J=7.6 Hz, 1H), 6.19 (q, J=1.2 Hz, 1H), 4.23 (q, J=7.2 Hz, 2H), 2.61 (d, J=1.2 Hz, 3H), 1.33 (t, J=7.2 Hz, 3H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09314467B2 |
| 출처 데이터셋 | uspto-grants-2016_04 |
| ORD ID | ord-8836aa34becb4d87ab276facbf2eace2 |
| 출처 메모 | uspto-grants-2016_04 |