Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Vinylbenzaldehyde → 4-Vinylbenzaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Vinylbenzaldehyde | HCID 39389 | — |
| 반응물 | HCID 178418634 | HCID 178418634 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 4-Vinylbenzaldehyde | HCID 39389 | — |
| 생성물 | Benzaldehyde, 2-ethenyl- | HCID 39391 | — |
반응 단계
Aldehyde 11 was synthesized by radical addition (Lub et al. (1997) Liebigs Ann. Recueil, 2281–2288) of thioacetic acid to 4-vinylbenzaldehyde. Vinyl benzaldehyde was synthesized by the procedure of Ren et al. (1993) Bull. Chem. Soc. Jpn. 66: 1897–1902 with the following changes: The addition of DMF was performed at a 38 mmol scale at 0° C. Purification by column chromatography (silica, Et2O/hexanes, 1:3) afforded 4-vinylbenzaldehyde in 60% yield (FIG. 37).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07042755B1 |
| 출처 데이터셋 | uspto-grants-2006_05 |
| ORD ID | ord-7634c165a21d451eaed7b282210961fa |
| 출처 메모 | uspto-grants-2006_05 |