名称:
A Convenient One-Pot Synthesis of 4-Substituted 3,5-Bis(alkoxycarbonyl) -4,5-dihydroisoxazole 2-Oxides from Aldehydes and Nitroacetic Esters in a Solid-Liquid Reaction System and Subsequent Deoxygenation
摘要:
4-取代的3,5-双(烷氧基羰基)-4,5-二氢异恶唑2-氧化物是通过硝基乙酸酯和由醛和异丙胺在分子筛存在下制备的亚胺获得的。用三甲基磷酸酯在二恶烷中还原N-氧化物,可获得相应的4,5-二氢异恶唑,产率良好。