Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethanol → E-1-(3,4-dichlorophenyl)-3,3-diethoxy but-1-ene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethanol | HCID 702 | — |
| 반응물 | Ammonium nitrate | HCID 22985 | — |
| 반응물 | Ethyl orthoformate | HCID 31214 | — |
| 반응물 | 3,4-Dichlorocinnamaldehyde | HCID 53880576 | — |
| 생성물 | E-1-(3,4-dichlorophenyl)-3,3-diethoxy but-1-ene | HCID 19769940 | — |
반응 단계
The above aldehyde (0.66 g) was stirred in ethanol (5 ml) with triethyl orthoformate (0.6 ml) (ex Aldrich) and ammonium nitrate (ex Aldrich) (0.01 g) for 3.5 hours at 25°. Concentration in vacuo and work up in the usual manner gave E-1-(3,4-dichlorophenyl)-3,3-diethoxy but-1-ene (0.97g). NMR 1H: 7.32(3H,m), 6.79(1H,d), 6.19(1H,dd), 5.08(1H,d), 3.69(4H,m), 1.29(6H,m).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05202356 |
| 출처 데이터셋 | uspto-grants-1993_04 |
| ORD ID | ord-a682a9ea719441b1a4ae4a5fecb43924 |
| 출처 메모 | uspto-grants-1993_04 |