Enantioselective Organocatalytic Michael Addition of Aldehydes to Nitroethylene: Efficient Access to γ~2-Amino Acids

Yonggui Chi; Li Guo; Nathan A. Kopf; Samuel H. Gellman

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Enantioselective Organocatalytic Michael Addition of Aldehydes to Nitroethylene: Efficient Access to γ~2-Amino Acids

机译：醛对硝基乙烯的对映选择性有机催化迈克尔加成反应：有效接触γ〜2-氨基酸

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The development of asymmetric conjugate addition reactions for C-C bond formation remains an important challenge in organic synthesis. Much recent work has focused on organocatalytic Michael addition of carbonyl compounds to nitroalkenes. Among these reac

机译：用于C-C键形成的不对称共轭加成反应的发展仍然是有机合成中的重要挑战。最近的许多工作集中在羰基化合物向硝基烯烃的有机催化迈克尔加成反应上。在这些反应堆中

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《Journal of the American Chemical Society》 |2008年第17期|5608-5609|共2页
作者
Yonggui Chi; Li Guo; Nathan A. Kopf; Samuel H. Gellman;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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入库时间 2022-08-18 03:19:36

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专利

1. Enantioselective Organocatalytic Aminomethylation of Aldehydes:A Role for Ionic Interactions and Efficient Access to beta~2-Amino Acids [J] . Yonggui Chi, Samuel H.Gellman Journal of the American Chemical Society . 2006,第21期

机译：醛的对映选择性有机催化氨甲基化：离子相互作用和有效获取β〜2-氨基酸的作用
2. Peptide Catalyzed Asymmetric Conjugate Addition Reactions of Aldehydes to Nitroethylene-A Convenient Entry into γ~2-Amino Acids [J] . Markus Wiesner, Jefferson D. Revell, Sandro Tonazzi, Journal of the American Chemical Society . 2008,第17期

机译：肽催化醛与硝基乙烯的不对称共轭加成反应-A方便地进入γ〜2-氨基酸
3. Enantioselective Organocatalytic Reactions of 4-Hydroxy-coumarin and 4-Hydroxypyrone with alpha,beta-Unsaturated Aldehydes-An Efficient Michael Addition-Acetalization Cascade to Chromenones,Quinolinones and Pyranones [J] . Magnus Rueping, Estibaliz Merino, Erli Sugiono Advanced synthesis & catalysis . 2008,第13期

机译：4-羟基香豆素和4-羟基吡喃酮与α，β-不饱和醛的对映选择性有机催化反应-高效的迈克尔加成-级联反应对铬酮，喹啉酮和吡喃酮的反应
4. Enantioselective Organocatalytic Michael Addition of Aldehydes to β-Nitrostyrenes [C] . Marju Laars, Kerti Ausmees, Tonis Kanger European Symposium on Organic Chemistry . 2009

机译：对β-硝化丁烯的映选择性有机催化迈克尔添加醛
5. Part I. Asymmetric organocatalysis: (1) Direct enantioselective organocatalytic hydroxymethylation of aldehydes catalyzed by alpha,alpha-diphenylprolinol trimethylsilyl ether: Application in the formal synthesis of (-)-Rasfonin; (2) Synthesis of a novel bicyclic secondary amine organocatalyst: Application to the direct enantioselective organocatalytic hydroxymethylation of aldehydes. Part II. Asymmetric synthesis of bicyclic analogues of the anti-osteoporotic drug risedronate. [D] . Miller, John Robert. 2010

机译：第一部分，不对称有机催化：（1）α，α-二苯基脯氨醇三甲基甲硅烷基醚催化的醛的直接对映选择性有机催化羟甲基化：在（-）-Rasfonin的正式合成中的应用；（2）新型双环仲胺有机催化剂的合成：应用于醛的直接对映选择性有机催化羟甲基化。第二部分抗骨质疏松药物Risedronate的双环类似物的不对称合成。
6. Enantioselective Organocatalytic Michael Addition of Aldehydes to Nitroethylene: Efficient Access to γ2-Amino Acids [O] . Yonggui Chi, Li Guo, Nathan A. Kopf, -1

机译：醛对硝基乙烯的对映选择性有机催化迈克尔加成反应：高效地获得γ2-氨基酸
7. Highly Enantioselective Michael Addition of Silyl Nitronates to α,β-Unsaturated Aldehydes Catalyzed by Designer Chiral Ammonium Bifluorides: Efficient Access to Optically Active γ-Nitro Aldehydes and Their Enol Silyl Ethers. [O] . Takashi Ooi, Kanae Doda, Keiji Maruoka 2003

机译：高映选择性迈克尔向α，β-不饱和醛磷酸盐加入α，β-不饱和醛硼酸盐：有效进入光学活性γ-硝基醛及其烯醇甲硅烷基醚。
8. Chiral Oxazaborolidines as Catalysts for the Enantioselective Addition of Diethylzinc to Aldehydes [R] . Joshi, N. N., Srebnik, M., Brown, H. C. 1989

机译：手性恶唑硼烷作为二乙基锌对醛的不对称加成催化剂

Enantioselective Organocatalytic Michael Addition of Aldehydes to Nitroethylene: Efficient Access to γ~2-Amino Acids

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