Chiral iron(III)âsalan complexes catalysed highly enantioselective α-fluorination and α-hydroxylation of β-keto esters and N-Boc oxindoles to give the corresponding products in high yields and good-to-excellent ee values under mild reaction conditions.
手性
铁(III)–salan复合物催化了β-
酮酯和N-Boc氧杂
环戊烯的高度对映选择性α-
氟化和α-羟基化反应,在温和的反应条件下获得相应产物,产率高,对映体过量值良好至优异。