Reductive Ti-crossed Claisen Condensation between Methyl α-Bromocarboxylates and Acid Chlorides Utilizing a TiCl<sub>4</sub>–PPh<sub>3</sub>–<i>N</i>-Methylimidazole Reagent
Reductive Ti-crossed Claisen condensation between methyl α-bromocarboxylates and acid chlorides utilizing a TiCl4–PPh3–N-methylimidazole reagent proceeded smoothly to give the α-monosubstituted and...
利用 TiCl4–PPh3–N-甲基咪唑试剂,α-溴代羧酸甲酯和酰氯之间的还原性 Ti 交叉克莱森缩合反应顺利进行,得到 α-单取代和...