中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (S)-2-(1-(4-methoxyphenyl)-3-oxo-3-phenylpropyl)malononitrile | 1008796-83-5 | C19H16N2O2 | 304.348 |
—— | 2-Bromo-2-(1-(4-methoxy-phenyl)-3-oxo-3-phenyl-propyl)-malononitrile | 94360-16-4 | C19H15BrN2O2 | 383.244 |
—— | trans-2-benzoyl-1,1-dicyano-3-(4-methoxyphenyl)cyclopropane | 94360-59-5 | C19H14N2O2 | 302.332 |
2-(4-甲氧基苯基)-4-氧代-4-苯基-丁酸甲酯 | 2-(4-Methoxy-phenyl)-3-benzoyl-propionsaeure-methylester | 23073-05-4 | C18H18O4 | 298.339 |
A novel ionic-liquid-supported 1,5,7-triazabicyclo[4.4.0]dec-5-ene (IL–TBD) was synthesized and investigated for its ability to act as an active organocatalyst in the Michael addition of active methylene compounds and thiophenols to chalcones under solvent-free conditions. The IL–TBD afforded Michael addition products in excellent yields (82%–94%) at room temperature, and it was simply recycled and reused at least five times without significant loss of catalytic activity.