Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Trifluoroacetic acid → 4-(Carboxymethyloxy)-4'-cyano-biphenyl
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Trifluoroacetic acid | HCID 6422 | — |
| 반응물 | Tert-butyl [(4'-cyanobiphenyl-4-yl)oxy]acetate | HCID 640094 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 4-(Carboxymethyloxy)-4'-cyano-biphenyl | HCID 43243100 | — |
반응 단계
32.9 g of 4-(tert.butyloxycarbonylmethyloxy)-4'-cyano-biphenyl dissolved in 250 ml of methylene chloride is mixed slowly with 137 ml of trifluoroacetic acid. After stirring for 3 hours, the reaction mixture is evaporated to dryness and the solid residue is triturated with water.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05922763 |
| 출처 데이터셋 | uspto-grants-1999_07 |
| ORD ID | ord-4d9ef553cb9c45fc9547898ae79c4bce |
| 출처 메모 | uspto-grants-1999_07 |