4aR相关论文
Synthesis and Crystal Structure of N-[(3aR,4R,4aR,5aS,6S,6aS)-1,3-Dioxooctahydro-4,6-ethenocycloprop
本文通过对荣华二采区10...
Synthesis and Crystal Structure of N-[(3aR,4R,4aR,5aS,6S,6aS)-1,3-Dioxooctahydro-4,6-ethenocycloprop
The crystal structure of the title compound (C19H15F3N2O2, Mr= 360.33) was determined by single-crystal X-ray diffractio......
Synthesis and Crystal Structure of N-[（3aR,4R,4aR,5aS,6S,6aS）-1,3-Dioxooctahydro-4,6-ethenocycloprop
The crystal structure of the title compound(C19H15F3N2O2,Mr = 360.33) was determined by single-crystal X-ray diffraction......
研究了以（2R,4aS）-异长叶烯酮为原料合成α-溴代异长叶烯酮的溴代反应。采用乙酸乙酯为溶剂,异长叶烯酮与溴化铜进行溴代反应得到两......
