Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Styrene → 1-Chloro-4-(4-phenylbuta-1,3-dien-1-yl)benzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Styrene | HCID 7501 | — |
| 반응물 | Tributylamine | HCID 7622 | — |
| 반응물 | p-Chlorocinnamyl chloride | HCID 53728250 | — |
| 촉매 | palladium(II) acetate | HCID 167845 | — |
| 용매 | P-Xylene | HCID 7809 | — |
| 생성물 | 1-Chloro-4-(4-phenylbuta-1,3-dien-1-yl)benzene | HCID 4351230 | — |
반응 단계
0.112 g (0.5 millimol) of palladium acetate, 10.05 g (50 millimols) of 4-chlorocinnamyl chloride, 6.5 g (62.5 millimols) of styrene and 9.27 g (50 millimols) of tri-n-butylamine in 50 ml of p-xylene are stirred for 23/4 hours at 120° C. The crude product is chromatographed on silica gel in methylene chloride and is recrystallised from n-hexane. 0.5 g (4% of theory) of the above compound are obtained in the form of white crystals of melting point 161.2° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04335055 |
| 출처 데이터셋 | uspto-grants-1982_06 |
| ORD ID | ord-4924d8fb1bf2442d8b40ed0e14c0ef7b |
| 출처 메모 | uspto-grants-1982_06 |