BASF presents a new high viscosity ester base stock technology.Viscosity profiles of these new candidates are comparable......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

The oxidation of organic compounds by sulfonated porous carbon and H2O2 was studied at room temperature. Alkyl and aryl ......

The oxidation of organic compounds by sulfonated porous carbon and H2O2 was studied at room temperature. Alkyl and aryl ......

A diamine containing ether and ester units,as basic monomer for the preparation of polyamides,was prepared via three con......

A series of chiral N-Boc-α-aminoaldehydes were synthesized in good yields and high purity via esterification of Boc-L-a......

Br(o)nsted acidic ionic liquids based on imidazolium cation were employed as a series of environmentally benign catalyst......