Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Cesium carbonate → 2-(4-Chlorobenzyl)-2-(2,2,3,3-tetrafluoropropyl)malononitrile
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Cesium carbonate | HCID 10796 | — |
| 반응물 | 2-((4-Chlorophenyl)methyl)propanedinitrile | HCID 18082 | — |
| 반응물 | 2,2,3,3-Tetrafluoropropyl trifluoromethanesulfonate | HCID 3792475 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 2-(4-Chlorobenzyl)-2-(2,2,3,3-tetrafluoropropyl)malononitrile | HCID 22234996 | 7.5% |
반응 단계
Using 1.0 g of (4-chlorobenzyl)malononitrile, 15 ml of N,N-dimethylformamide, 0.073 g of cesium carbonate, and 1.47 g of 2,2,3,3-tetrafluoropropyl trifluoromethanesulfonate, and according to the process described in the Production Example 1, there was obtained 0.12 g of 2-(4-chlorobenzyl)-2-(2,2,3,3-tetrafluoropropyl)malononitrile (the present compound (25)).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07402691B2 |
| 출처 데이터셋 | uspto-grants-2008_07 |
| ORD ID | ord-d49ce21b57264ee3b0098b5e4a962e0e |
| 출처 메모 | uspto-grants-2008_07 |