Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Potassium Carbonate → Ethyl 4-[4-(2-nitro-4-trifluoromethylphenoxy)phenoxy]-3-methoxy-2-pentenoate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 4-[2-Nitro-4-(trifluoromethyl)phenoxy]phenol | HCID 23325101 | — |
| 반응물 | Ethyl 4-bromo-3-methoxypent-2-enoate | HCID 53787831 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | Ethyl 4-[4-(2-nitro-4-trifluoromethylphenoxy)phenoxy]-3-methoxy-2-pentenoate | HCID 53972465 | — |
반응 단계
A mixture of 4-(2-nitro-4-trifluoromethylphenoxy) phenol (9.36 mm)., ethyl 4-bromo-3-methoxy-2-pentenoate (12 mm.) and K2CO3 (14 mm.) in acetone (20 ml.) is refluxed for 24 hours. After filtration, the filtrate is concentrated and the oily residue chromatographed on silica gel to yield ethyl 4-[4-(2-nitro-4-trifluoromethylphenoxy)phenoxy]-3-methoxy-2-pentenoate.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04408076 |
| 출처 데이터셋 | uspto-grants-1983_10 |
| ORD ID | ord-be1ba8c894da4d3d8ff286cced0311ab |
| 출처 메모 | uspto-grants-1983_10 |