A highly diastereoselective route to unsaturated amino alcohol derivatives has been developed that features the [4+2] cycloaddition of chiral acyl nitroso compounds to a variety of conjugated dienes; a useful oxidative method for generating acyl nitroso compounds from the corresponding hydroxamic acids under very mild conditions was also discovered.
已经开发出一种高度非对映选择性的不饱和
氨基醇衍
生物的方法,其特征是将手性酰基亚
硝基化合物[4 + 2]环加成到各种共轭二烯上。还发现了一种在非常温和的条件下由相应的异羟
肟酸生成酰基亚
硝基化合物的有用的氧化方法。