Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Benzylidenebutanoic acid → 2-Benzylbutanoic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Benzylidenebutanoic acid | HCID 235117 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Sodium Hydroxide | HCID 14798 | — |
| 생성물 | 2-Benzylbutanoic acid | HCID 21881 | 100% |
반응 단계
A solution of 35.2 gm (0.2 mol) of α-ethyl cinnamic acid in 450 ml of 3% sodium hydroxide was reduced in a hydrogen atmosphere at 60 psi using 4 gm of 5% palladium on charcoal. After hydrogen uptake had ceased, the reaction mixture was filtered, acidified with hydrochloric acid and extracted with ether. Evaporation gave 36 gm (0.2 mol) of 2-benzyl butanoic acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04022814 |
| 출처 데이터셋 | uspto-grants-1977_05 |
| ORD ID | ord-bae2a6957965486d905a0c1e072beae2 |
| 출처 메모 | uspto-grants-1977_05 |