Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
p-(2-Chlorophenyl)cinnamic acid → beta-(2'-Chloro-4-biphenylyl)propionic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | p-(2-Chlorophenyl)cinnamic acid | HCID 54534814 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Platinum oxide (PtO) | HCID 82844 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | beta-(2'-Chloro-4-biphenylyl)propionic acid | HCID 1394276 | — |
반응 단계
A suspension of 100 g of p-(2-chlorophenyl)cinnamic acid in 1 l. of 95% ethanol is hydrogenated at atmospheric pressure using platinum oxide catalyst (1 g). The uptake of hydrogen ceases when approximately 9-10 l. of hydrogen is consumed. The catalyst is then filtered off and the reaction evaporated to dryness to give β-(2'-chloro-4-biphenylyl)propionic acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03966801 |
| 출처 데이터셋 | uspto-grants-1976_06 |
| ORD ID | ord-828198b8ce5a45dc8b17d5737e10150b |
| 출처 메모 | uspto-grants-1976_06 |