A new type of tonghaosu analogs containing spiroketal and lactam functionality was synthesized from methyl 2-furoate and amino alcohols. The stereoselective control of spiroketal chirality was also explored.
以
2-糠酸甲酯和
氨基醇为原料,合成了一种含有螺酮和内酰胺官能团的新型 tonghaosu 类似物。此外,还探索了螺酮手性的立体选择性控制。