Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
5-Methylthiazole → 3-[[3-[Acetyl[[4-(tetradecyloxy)phenyl]methyl]amino]phenyl]methyl]-5-methylthiazolium bromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 5-Methylthiazole | HCID 137980 | — |
| 반응물 | N-[3-(bromomethyl)phenyl]-N-[[4-(tetradecyloxy)phenyl]methyl]acetamide | HCID 10414650 | — |
| 용매 | Toluene | HCID 1140 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | 3-[[3-[Acetyl[[4-(tetradecyloxy)phenyl]methyl]amino]phenyl]methyl]-5-methylthiazolium bromide | HCID 10371820 | 87.1% |
반응 단계
A mixture of 3 g of N-[3-(bromomethyl)phenyl]-N-[[4-(tetradecyloxy)phenyl]methyl]acetamide and 2.24 g of 5-methylthiazole in 40 ml of toluene is refluxed for 4 hours, cooled and diluted with 60 ml of ether and allowed to stand at room temperature overnight. The solid is collected by centrifugation and washed three times with ether then vacuum dried to give 3.1 g of the desired product as a white powder, m.p. 130°-134° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05231182 |
| 출처 데이터셋 | uspto-grants-1993_07 |
| ORD ID | ord-1c13823ac4cf4a98ae483ed0a87c9ec6 |
| 출처 메모 | uspto-grants-1993_07 |