( S,S )-(+)- N,N′-双（3,5-二- 叔 -丁基水杨醛）-1,2-环己烷二氨基锰 (III) 氯化物是一种能催化多种不对称转化的金属salen络合物。 产品应用： 反应物涉及： ct-DNA嵌入结合及自由基清除抗氧化活性的研究 苯氧基改性聚苯乙烯苯基乙烯基膦酸锆的固定化 用于研究对映选择性反应构象模型的衍生物的合成 催化剂涉及： 烯烃的不对称环氧化； 离子液体修饰介孔二氧化硅固定化用于外消旋仲醇的氧化动力学拆分； 二胺改性苯乙烯基膦酸氢锆固定化苯乙烯环氧化反应。 非官能化烯烃类的 Salen (Mn)-催化不对称环氧化反应。获得各种底物（特别是顺式-烯烃）的高对映立体选择性和产量。一些用途包括合成紫杉醇侧链和顺式-1-氨基-2-茚醇。Jacobsen 催化剂还用于硅烯醇醚的不对称 α-羟基化。用于各种烯烃不对称环氧化反应的催化剂。 Product Describtion: (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride is a metal-salen complex that can catalyze a variety of asymmetric transformations. Product Application: Reactant involved in: Studies of intercalative binding with ct-DNA and radical scavenging antioxidant activity Immobilization on phenoxy-modified zirconium poly(styrenephenylvinylphosphonate) Synthesis of derivatvies for studies of conformational models of enantioselective reactions Catalyst involved in: Asymmetric epoxidation of olefins Immobilization on ionic liquid modified mesoporous silica for oxidative kinetic resolution of racemic secondary alcohols Immobilization on diamine modified zirconium olig-styrenyl phosphonate hydrogen phosphate for epoxidation of styrene Salen (Mn)-catalyzed asymmetric epoxidation of unfunctionalized olefins. High enantioselectivities and yields are obtained for a variety of substrates, especially cis-alkenes. A few applications include the synthesis of the taxol side chain and cis-1-amino-2-indanol. Jacobsen′s catalyst has also been used in the asymmetric α-hydroxylation of silyl enol ethers.Catalyst for the enantioselective epoxidation of a variety of olefins.