supported by the National Natural Science Foundation of China(No. 20273019,20573034);the Innovation Project for University Prominent Research Talents of Henan,China(No. 2006KYCX021);the Project-sponsored by SRF for ROCS,SEM(No. [2006]331)
The toxic effects of 1-methyl-3-octylimidazolium bromide ([C8mim]Br) on wheat seedlings were evaluated. Wheat seedlings were cultivated in aqueous solution with [C8mim]Br at different concentrations (0, 1, 2, 4, 6,...
The Passerini three-component reaction of carboxylic acid, aromatic aldehyde and isocyanide was carried out smoothly and efficiently in ionic liquid [bmim]BF4. Through this reaction, a series of α-acyloxycarboxamides...
An efficient and green method for the synthesis of 1, 4-dihydropyridine derivatives mediated in an ionic liquid, [bmim][BF4], through a four-component condensation process of aldehydes, 1, 3-dione, Meldrum's acid and...