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Direct Construction of Quaternary Carbons from Tertiary Alcohols via Photoredox-Catalyzed Fragmentation of tert-Alkyl N-Phthalimidoyl Oxalates

机译：通过光氧化还原催化叔烷基N-邻苯二甲酰氧基草酸酯从叔醇直接构建季碳

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摘要

A convenient method for the direct construction of quaternary carbons from tertiary alcohols by visible-light photoredox coupling of tert-alkyl N-phthalimidoyl oxalate intermediates with electron- deficient alkenes is reported.

机译：报道了一种通过叔烷基N-邻苯二甲酰亚胺基草酸酯中间体与电子不足的烯烃的可见光光氧化还原偶联从叔醇直接构建季碳的简便方法。

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期刊名称 other
作者
Gregory L. Lackner; Kyle W. Quasdorf; Larry E. Overman;
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年(卷),期 -1(135),41
年度 -1
页码 1021/ja408971t
总页数 11
原文格式 PDF
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1. Direct Construction of Quaternary Carbons from Tertiary Alcohols via Photoredox-Catalyzed Fragmentation of tert-Alkyl N-Phthalimidoyl Oxalates [J] . Gregory L. Lackner, Kyle W. Quasdorf, Larry E. Overman Journal of the American Chemical Society . 2013 ,第41期

机译：通过光氧化还原催化叔烷基N-邻苯二甲酰氧基草酸酯从叔醇直接构建季碳
2. Zn-Mediated Fragmentation of Tertiary Alkyl Oxalates Enabling Formation of Alkylated and Arylated Quaternary Carbon Centers [J] . Ye Yang, Chen Haifeng, Sessler Jonathan L., Journal of the American Chemical Society . 2019 ,第2期

机译：锌介导的叔烷基草酸酯的断裂，可形成烷基化和芳基化的季碳中心
3. O-DPPB-Directed copper-mediated allylic substitution: Part 3. Stereospecific and stereodivergent construction of tertiary and quaternary carbon centers through switchable directedondirected allylic substitution [J] . Breit B, Demel P, Grauer D, Chemistry, an Asian journal . 2006 ,第4期

机译：O-DPPB定向的铜介导的烯丙基取代：第3部分。通过可转换的有向/无定向的烯丙基取代，第三和第四碳中心的立体特异性和立体发散性
4. Electron Ionization Fragmentation of Substituted Oxonium Ions Formed from Secondary and Tertiary Aliphatic Alcohols Undergoing Secondary Fragmentation [C] . PatrickHenry Batoon, Matthew Curtis, Patrick R. Jones, American Society for Mass Spectrometry Conference on Mass Spectrometry and Allied Topics . 2012

机译：由仲和六族脂族醇形成的取代的氧铵离子的电子电离片段化接受二次碎裂
5. 1. Reduction of Tertiary Benzamides to Benzaldehydes by an in situ-Generated Schwartz Reagent (Cp2 Zirconium (Hydrogen)Chloride); Formal Synthesis of Lysergic Acid. 2. Ru-Catalyzed Amide-Directed Aryl Carbon-Hydrogen, Carbon-Nitrogen and Carbon-Oxygen Bond Functionalizations: C-B Formation, Carbon-Carbon Suzuki Cross Coupling and Hydrodemethoxylation [D] . Zhao, Yigang 2011

机译：1.通过原位生成的Schwartz试剂（Cp2氯化锆（氢）氯化物）将叔苄酰胺还原为苯甲醛；麦角酸的正式合成。 2. Ru催化的酰胺基芳烃碳氢，碳氮和碳氧键功能化：C-B形成，碳-碳铃木交叉偶联和加氢脱甲氧基化
6. Fragment Coupling and the Construction of Quaternary Carbons Using Tertiary Radicals Generated From tert-Alkyl N-Phthalimidoyl Oxalates By Visible-Light Photocatalysis [O] . Gregory L. Lackner, Kyle W. Quasdorf, Gerald Pratsch, -1

机译：叔烷基N-邻苯二甲酰亚胺基草酸酯在可见光光催化下生成的叔自由基与片段偶联和季碳的构建
7. Fragment Coupling and the Construction of Quaternary Carbons Using Tertiary Radicals Generated From tert-Alkyl N-Phthalimidoyl Oxalates By Visible-Light Photocatalysis [O] . Gregory L. Lackner, Kyle W. Quasdorf, Gerald Pratsch, 2015

机译：通过可见光光催化从叔烷基N-酞咪酰胺产生的叔基团产生的片段耦合和季碳的构造
8. Electron Impact Promoted Fragmentation of Alkyl-n-(1-Phenylethyl)-Carbamates of Primary, Secondary and Tertiary Alcohols [R] . Pereira, W. E., Halpern, B., Solomon, M. D., 1971

机译：电子轰击促进伯，仲和叔醇的烷基 - 正 - （1-苯乙基）氨基甲酸酯的断裂

Direct Construction of Quaternary Carbons from Tertiary Alcohols via Photoredox-Catalyzed Fragmentation of tert-Alkyl N-Phthalimidoyl Oxalates

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