Trifluoromethanesulfonic acid → Trifluoromethanesulfonic acid--1-ethyl-1H-imidazole (1/1)
반응식
[F:1][C:2]([F:8])([F:7])[S:3]([OH:6])(=[O:5])=[O:4].[CH2:9]([N:11]1[CH:15]=[CH:14][N:13]=[CH:12]1)[CH3:10]>C(O)C>[F:1][C:2]([F:8])([F:7])[S:3]([OH:6])(=[O:5])=[O:4].[CH2:9]([N:11]1[CH:15]=[CH:14][N:13]=[CH:12]1)[CH3:10]참가 물질
4
실험 절차
Twenty-five grams of trifluoromethanesulfonic acid was added dropwise to a solution of 16 g of N-ethylimidazole in 20 ml of ethanol at 0° C. The solution was returned to room temperature, stirred overnight, and dried in vacuo at 60° C. for 16 hours to give N-ethylimidazole trifluoromethanesulfonate (EtIm+TfS−) as a colorless transparent liquid. The resulting salt had a melting point of 8.3° C. (literature value: 7.8° C.).
후처리
- customwas returned to room temperature
- customdried in vacuo at 60° C. for 16 hours
출처 및 근거
- ORD 기록
- ord-3f8aa552171f467c91de8f7246dc2cc5
- 출처 데이터셋
- uspto-grants-2009_07
- 특허 번호
- US07563850B2
반응 노트
불러오는 중…