The highly enantioselective hetero-Diels-Alder reaction of Danishefskys diene with glyoxals was developed by virtue of a......

The first HFIP-promoted catalyst-free cascade reactions for the synthesis of biologically relevant 3,3-di (indolyl)indol......

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......

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......

以三氟甲磺酸镱（Yb（OTf）3）为催化剂,PEG-400为溶剂,靛红、β-环己二酮与丙二腈（或氰基乙酸乙酯）三组分于60℃反应30 min合成一系列螺环吲......

The effects of isatin (2,3-dioxo-indole) and isatin analogues (5-methylisatin, 6-hydroxyisatin, 7-ethylisatin, N-acety- ......

The effects of isatin (2,3-dioxo-indole) and isatin analogues (5-methylisatin, 6-hydroxyisatin, 7-ethylisatin, N-acety- ......

New dibutyltin(IV) complexes of Schiff base derived from 5-chloroindoline-2,3-dione, indoline- 2,3-dione with amino acid......