Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
p-Toluenesulfonic acid → 1-Ethoxy-1-(imidazol-4-yl)methoxy ethane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | p-Toluenesulfonic acid | HCID 6101 | — |
| 반응물 | Ethyl vinyl ether | HCID 8023 | — |
| 반응물 | HCID 178418488 | HCID 178418488 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 1-Ethoxy-1-(imidazol-4-yl)methoxy ethane | HCID 178468004 | — |
반응 단계
To a flask containing 4 gms 4-hydroxymethyl imidazole hydrochloride in 30 ml dimethylformamide add 3.1 ml vinylethyl ether and 50 mg paratoluene sulfonic acid. Stir for 11/2 hours until the reaction is complete. Extract from saturated K2CO3 /NaCl with ethylacetate to obtain 1-ethoxy-1-(imidazol-4-yl)methoxy ethane.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04587241 |
| 출처 데이터셋 | uspto-grants-1986_05 |
| ORD ID | ord-66bf058a84f94f76b34dcf0fdc9167ee |
| 출처 메모 | uspto-grants-1986_05 |