Highly Diastereoselective Diels-Alder Reactions with Enantiopure Sulfinyl-Substituted 1-Hydroxymethyldienes
作者:Roberto Fernández de la Pradilla、Carlos Montero、Mariola Tortosa、Alma Viso
DOI:10.1002/chem.200500191
日期:2005.8.19
Enantiopure hydroxy-2- and -3-sulfinyldienes undergo highly selective Diels-Alder cycloadditions with various dienophiles controlled by the chiral sulfur atom. The related hydroxy-2-sulfonyldienes display complementary pi-facial selectivity.
对映体纯的羟基-2-和-3-亚磺酰基二烯具有高选择性的Diels-Alder环加成反应,并带有由手性硫原子控制的各种亲二烯体。相关的羟基-2-磺酰基二烯显示出互补的π-面部选择性。