Dynamic Kinetic Asymmetric Transformation (DYKAT) by Combined Amine- and Transition-Metal-Catalyzed Enantioselective Cycloisomerization

Gui-Ling Zhao; Farman Ullah; Luca Deiana; Shuangzheng Lin; Qiong Zhang; Junliang Sun; Ismail Ibrahem; Pawel Dziedzic; Armando Cordova

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Dynamic Kinetic Asymmetric Transformation (DYKAT) by Combined Amine- and Transition-Metal-Catalyzed Enantioselective Cycloisomerization

机译：结合胺和过渡金属催化的对映选择性环异构化的动态动力学不对称转化（DYKAT）

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The first examples of one-pot highly chemo- and enantioselective dynamic kinetic asymmetric transformations (DYKATs) involving a,b-unsaturated aldehydes and propargylated carbon acids are presented. These DYKATs, which proceed by a combination of catalytic iminium activation, enamine activation, and Pd0-catalyzed enyne cycloisomerization, give access to functionalized cyclopentenes with up to 99% ee and can be used for the generation of all-carbon quaternary stereocenters.

机译：给出了涉及a，b-不饱和醛和炔丙基化碳酸的一锅高化学和对映选择性动态动力学不对称转化（DYKAT）的第一个例子。这些DYKAT通过催化亚胺活化，烯胺活化和Pd0催化的烯炔环异构化的结合而进行，可得到功能化的环戊烯，其ee高达99％，可用于生成全碳四元立体中心。

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《Chemistry: A European journal》 |2010年第5期|共7页
作者
Gui-Ling Zhao; Farman Ullah; Luca Deiana; Shuangzheng Lin; Qiong Zhang; Junliang Sun; Ismail Ibrahem; Pawel Dziedzic; Armando Cordova;
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正文语种 eng
中图分类应用化学;
关键词
asymmetric synthesis; cyclopentenes; dynamic kinetic transformation; organocatalysis; transition-metal catalysis;

机译：不对称合成环戊烯动态动力学转变有机催化过渡金属催化;

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1. Dynamic Kinetic Asymmetric Transformation (DYKAT) by Combined Amine- and Transition-Metal-Catalyzed Enantioselective Cycloisomerization [J] . Gui-Ling Zhao, Farman Ullah, Luca Deiana, Chemistry: A European journal . 2010,第5期

机译：结合胺和过渡金属催化的对映选择性环异构化的动态动力学不对称转化（DYKAT）
2. Copper-Catalyzed Asymmetric Allylic Alkylation of Racemic Cyclic Substrates: Application of Dynamic Kinetic Asymmetric Transformation (DYKAT) [J] . Jean-Baptiste Langlois, Alexandre Alexakis Advanced synthesis & catalysis . 2010,第2a3期

机译：铜催化外消旋环状底物的不对称烯丙基烷基化：动态动力学不对称转化（DYKAT）的应用
3. De-racemization of Enantiomers versus De-epimerization of Diastereomers-Classification of Dynamic Kinetic Asymmetric Transformations (DYKAT) [J] . Steinreiber J, Faber K, Griengl H Chemistry: A European journal . 2008,第27期

机译：对映体的去消旋化与非对映体的去上链化-动态动力学不对称转化（DYKAT）的分类
4. Problem of phase transformations in the surface layer of homoge- neous alloys at selective dissolution: thermodynamic, kinetic and corrosion aspects [C] . A. Vvedenskii, I. Marshakov, O. Kozaderov European corrosion congress;EUROCORR 2010 . 2011

机译：选择性溶解下均质合金表面层的相变问题：热力学，动力学和腐蚀方面
5. Development of new dynamic kinetic asymmetric transformations: Asymmetric allylic alkylations of allenes, vinylaziridines and progress towards the total synthesis of lasonolide A. [D] . Fandrick, Daniel Robert. 2006

机译：新的动态动力学不对称转化的发展：艾伦，乙烯基氮丙啶的不对称烯丙基烷基化以及向Lasonolide A的全合成方向发展。
6. Advances in Stereoconvergent Catalysis from 2005–2015: Transition-Metal-Mediated Stereoablative Reactions Dynamic Kinetic Resolutions and Dynamic Kinetic Asymmetric Transformations [O] . Vikram Bhat, Eric R. Welin, Xuelei Guo, -1

机译：2005–2015年立体收敛催化的进展：过渡金属介导的立体分解反应动态动力学拆分和动态动力学不对称转化
7. Enantioselective Preparation of 5-Oxo-5,6-dihydro-2H-pyran-2-yl phenylacetate via organocatalytic Dynamic Kinetic Asymmetric Transformation (DyKAT) [O] . Tamas Benkovics 2017

机译：通过有机催化动态动态动态动力学转化（Dykat）对5-氧代-5,6-二氢-2H-吡喃-2-苯乙烯-2-基苯乙酸的映选择性的制备（Dykat）

Dynamic Kinetic Asymmetric Transformation (DYKAT) by Combined Amine- and Transition-Metal-Catalyzed Enantioselective Cycloisomerization

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