Sulfoxide-Mediated a-Arylation of Carbonyl Compounds

Xueliang Huang; Nuno Maulide

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Sulfoxide-Mediated a-Arylation of Carbonyl Compounds

机译：亚砜介导的羰基化合物的α-芳基化

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摘要

A novel sulfoxide-mediated a-arylation of carbonyl compounds is reported. This reaction proceeds under very mild conditions at room temperature and does not require any transition-metal promoter or catalyst.

机译：报道了新的亚砜介导的羰基化合物的α-芳基化。该反应在室温下在非常温和的条件下进行，不需要任何过渡金属促进剂或催化剂。

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《Journal of the American Chemical Society》 |2011年第22期|p.8510-8513|共4页
作者
Xueliang Huang; Nuno Maulide;
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作者单位

Max-Planck-Institut fur Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Miilheim, Germany;

Max-Planck-Institut fur Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Miilheim, Germany;

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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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正文语种 eng
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入库时间 2022-08-18 03:14:16

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1. An efficient synthesis of 6-arylbenzo[4,5]imidazo [2,l-a]isoquinolines via sequential a-arylation of carbonyl and deacylation catalyzed by Cul [J] . Wei-Qing Miao, Jian-Quan Liu, Xiang-Shan Wang Organic & biomolecular chemistry . 2017,第25期

机译：有效的合成6-芳基苯并[4,5]咪唑并[2,1-a]异喹啉通过羰基的顺序α-芳基化和Cul催化的脱酰反应
2. Enantioselective a-Arylation of Carbonyls via Cu(l)-Bisoxazoline Catalysis [J] . James S. Harvey, Scott P. Simonovich, Christopher R. Jamison, Journal of the American Chemical Society . 2011,第35期

机译：通过Cu（l）-Bisoxazoline催化羰基的对映选择性a-芳基化
3. Pentamethylcyclopentadienide in organic synthesis: nucleophilic addition of lithium pentamethylcyclopentadienide to carbonyl compounds and carbon-carbon bond cleavage of the adducts yielding carbonyl the parent carbonyl compounds [J] . Uemura M, Yagi K, Iwasaki M, Tetrahedron . 2006,第15期

机译：五甲基环戊二烯在有机合成中的作用：五甲基环戊二烯酸锂的亲核加成到羰基化合物上，加合物的碳-碳键裂解产生羰基，母体羰基化合物
4. Sensing Toxic Carbonyl Compounds in Cigarette Smoke by Photonic Crystal Fiber [C] . Md. Ekhlasur Rahaman, Rayhan Habib Jibon, Md. Bellal Hossain, International Conference on Computing, Communication and Networking Technologies . 2020

机译：光子晶体光纤检测卷烟烟气中的有毒羰基化合物
5. A facile conversion of beta-keto carbonyl compounds to alpha, beta-unsaturated-gamma-oxo carbonyl systems and a study of ketal-derived oxonium ylides. [D] . Ronsheim, Matthew David. 2002

机译：β-酮羰基化合物向α，β-不饱和-γ-氧代羰基体系的轻松转化以及对缩酮衍生的氧代鎓盐的研究。
6. Improved Method for the Synthesis of β-Carbonyl Silyl-13-Dithianes by the Double Conjugate Addition of 13-Dithiol to Propargylic Carbonyl Compounds [O] . Sumit Mukherjee, Dimitra Kontokosta, Aditi Patil, -1

机译：改进方法β - 羰基甲硅烷基-13-二噻烷的合成13-二硫醇的双共轭加成到丙炔羰基化合物
7. Figure 14: (A) Distribution of carbonyl (red) compared to the distribution of other compounds (cyan) in a 65 × 50 µm area of the sample. This area was measured in 0.1 µm steps. A layer of skin, identified by the yellow rectangle and predominantly composed of carbonyl, can be seen diagonally at the top-left corner of the image. The white arrow points towards the top of the skin. The red box represents the area detailed in (B). (B) Carbonyl (288.5 eV) map of the area within the red rectangle depicted in (A). The map covers an area of 20 × 20 µm of the sample in steps of 0.1 µm. The scale bar is 2 µm. Dark areas correspond to the presence of carbonyl (the data were collected with the detector in X-ray absorption mode). The yellow rectangle highlights a carbonyl layer which seems to be organized in smaller substructures, with three of them delineated by the white circles. (C) Elemental mapping of carbon (red), calcium (blue) and iron (green) of one of the substructures indicated by the white arrow in (B). [O] . -1

机译：图14：（a）与样品的65×50μm面积中的其他化合物（青色）的分布相比，羰基（红色）分布。该区域以0.1μm的步骤测量。由黄色矩形识别并主要由羰基构成的皮肤层可以在图像的左上角对角线地看到。白色箭头指向皮肤的顶部。红色框表示（b）中详述的区域。（b）（a）所示的红色矩形内区域内的区域的羰基（288.5 ev）图。该地图覆盖在0.1μm的步长的20×20μm的面积。秤条是2μm。暗区对应于羰基的存在（用X射线吸收模式用探测器收集数据）。黄矩形突出显示似乎在较小的子结构中组织的羰基层，其中三个被白色圆圈描绘。（c）由（b）中的白色箭头所示的一个子结构的碳（红色），钙（蓝色）和铁（绿色）的元素映射。
8. Carbonyl Compounds and Organometallic Carbonyl Synthons: Syntheses, Stabilities, and New Transformations [R] . Vorndam, P. E. 1987

机译：羰基化合物和有机金属羰基合成子：合成，稳定性和新的转化

Sulfoxide-Mediated a-Arylation of Carbonyl Compounds

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