to enantiopure 2-sulfinyl dienes leads to anti or syn 2-ene-1,4-hydroxy sulfides in good yields and selectivities dependent on the reaction conditions in a diastereodivergent process. Synthetic applications of these enantiopure hydroxy sulfides by subsequent sigmatropic rearrangements have been outlined.
硫醇盐对映体纯的2-亚磺酰基二烯的高度非对映选择性的
磺胺-迈克尔加成反应会导致非对映异构过程中反式或顺式2-烯-1,
4-羟基
硫化物的产生,其收率和选择性取决于反应条件。概述了这些对映体纯的羟基
硫化物通过随后的σ重排的合成应用。