New biphenol-based, fine-tunable monodentate phosphoramidite ligands for catalytic asymmetric transformations.

Hua Z; Vassar VC; Choi H; Ojima I

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New biphenol-based, fine-tunable monodentate phosphoramidite ligands for catalytic asymmetric transformations.

机译：基于双酚的新型，可微调的单齿亚磷酰胺配体，用于催化不对称转化。

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摘要

Monodentate phosphoramidite ligands have been developed based on enantiopure 6,6'-dimethylbiphenols with axial chirality. These chiral ligands are easy to prepare and flexible for modifications. The fine-tuning capability of these ligands plays a significant role in achieving high enantioselectivity in the asymmetric hydroformylation of allyl cyanide and the conjugate addition of diethylzinc to cycloalkenones.

机译：基于具有轴向手性的对映体纯的6,6'-二甲基双酚，已经开发了单齿亚磷酰胺配体。这些手性配体易于制备并且可以灵活地进行修饰。这些配体的微调能力在烯丙基氰化物的不对称加氢甲酰化以及二乙基锌与环烯酮的共轭加成中实现高对映选择性方面起着重要作用。

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《Proceedings of the National Academy of Sciences of the United States of America》 |2004年第15期|P.5411-5416|共6页
作者
Hua Z; Vassar VC; Choi H; Ojima I;
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作者单位

Department of Chemistry, Stony Brook University, Stony Brook, NY 11794-3400, USA.;

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收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类基础医学;
关键词
Organophosphorus Compounds; Phenols; 有机磷化合物; 酚类;

机译：Organophosphorus Compounds;Phenols;有机磷化合物;酚类;

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专利

1. Catalytic asymmetric transformations with fine-tunable biphenol-based monodentate ligands [J] . Chapsal BD, Hua ZH, Ojima I Tetrahedron, Asymmetry: The International Journal for Repid Publication on all Aspects of Asymmetry in Orgainc, Inorganic, Organometallic, Physical and Bio-Organic Chemistry . 2006,第4期

机译：精细可调的基于双酚的单齿配体的催化不对称转化
2. Chiral monodentate phosphoramidite ligands control the absolute configuration at pseudotetrahedral ruthenium: asymmetric catalytic cyclopropanation of olefins [J] . Huber D, Mezzetti A Tetrahedron, Asymmetry: The International Journal for Repid Publication on all Aspects of Asymmetry in Orgainc, Inorganic, Organometallic, Physical and Bio-Organic Chemistry . 2004,第14期

机译：手性单齿亚磷酰胺配体控制假四面体钌的绝对构型：烯烃的不对称催化环丙烷化
3. Monodentate phosphoramidites;versatile ligands in catalytic asymmetric intramolecular Heck reactions. [J] . Rosalinde Imbos, Adriaan J.Mnnaard, Ben L.Feringa Dalton transactions: An international journal of inorganic chemistry . 2003,第10期

机译：单齿亚磷酰胺;催化不对称分子内Heck反应中的多功能配体。
4. Catalytic Asymmetric Synthesis With Novel Monodentate Phosphorus Ligands [C] . Bruno D. Chapsal, Iwao Ojima NATO Advanced Study Institute on New Methodologies and Techniques for a Sustainable Organic Chemistry: Sustainable Development in a Secure Environment Certosa di Pontignano . 2008

机译：具有新型单常磷配体的催化不对称合成
5. Development of Enantiopure Biphenol-Based Phosphorus Ligand Libraries and Their Applications to Palladium-Catalyzed Asymmetric Transformations. [D] . Lin, Chi-Feng. 2012

机译：对映纯双酚基磷配体库的开发及其在钯催化不对称转化中的应用。
6. Asymmetric Catalysis Special Feature Part I: New biphenol-based fine-tunable monodentate phosphoramidite ligands for catalytic asymmetric transformations [O] . Zihao Hua, Victor C. Vassar, Hojae Choi, 2004

机译：不对称催化的特殊功能（第一部分）：用于催化不对称转化的新型双酚基可微调的单齿亚磷酰胺配体
7. New biphenol-based, fine-tunable monodentate phosphoramidite ligands for catalytic asymmetric transformations [O] . Hua, Zihao, Vassar, Victor C., Choi, Hojae, 2004

机译：新的基于双酚的，可微调的单齿亚磷酰胺配体，用于催化不对称转化

New biphenol-based, fine-tunable monodentate phosphoramidite ligands for catalytic asymmetric transformations.

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