Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Thionyl Chloride → 2-Propenoyl chloride, 2-cyano-3,3-diphenyl-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Thionyl Chloride | HCID 24386 | — |
| 반응물 | 2-Cyano-3,3-diphenyl-2-propenoic acid | HCID 9837816 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 2-Propenoyl chloride, 2-cyano-3,3-diphenyl- | HCID 12240910 | 92% |
반응 단계
To 100 ml. of toluene solution containing 50 g. (0.2 mole) of β,β-diphenyl-α-cyanoacrylic acid, 30 g. (0.25 mole) of thionyl chloride is added and the solution is refluxed overnight. After cooling, yellow prisms are collected to give 49.5 g., 92% yield of product, m.p. 157°-158° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04373060 |
| 출처 데이터셋 | uspto-grants-1983_02 |
| ORD ID | ord-e1ec67767c764bfbbcf95dcf0e62716c |
| 출처 메모 | uspto-grants-1983_02 |