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Access to SCN-containing thiazolines via electrochemical regioselective thiocyanothiocyclization of N-allylthioamides

Org. Chem. Front., 2020, Advance Article
DOI: 10.1039/D0QO00300J, Research Article
Yan-An Zhang, Zhong Ding, Peng Liu, Wei-Si Guo, Li-Rong Wen, Ming Li
An electrochemical thiocyclization of N-allylthioamides has been developed for the synthesis of SCN-containing 2-thiazolines and NCS-containing thiazines.
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Discovery of new polycyclic polyprenylated acylphloroglucinols with diverse architectures as potent cyclooxygenase-2 inhibitors

Org. Chem. Front., 2020, Advance Article
DOI: 10.1039/D0QO00259C, Research Article
Shuangshuang Xie, Changxing Qi, Yulin Duan, Qianqian Xu, Yaping Liu, Yingying Huang, Xu Yin, Weiguang Sun, Yuan Zhou, Yonghui Zhang
Cyclooxygenase-2 (COX-2) is a significant therapeutic target of chronic inflammatory diseases.
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Asymmetric Organocatalytic Double 1,6-Addition: Rapid Access to Chiral Chromans with Molecular Complexity

Org. Chem. Front., 2020, Accepted Manuscript
DOI: 10.1039/D0QO00354A, Research Article
Indranil Chatterjee, Sourav Roy, Suman Pradhan, Krishan Kumar
An organocatalytic cascade vinylogous double 1,6-addition strategy for the synthesis of chiral chroman derivatives is reported. The cascade reaction follows oxa-Michael/1,6-addition reactions between ortho-hydroxyphenyl-substituted para-quinone methadies and 2,4-dienal derivatives to...
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Transition metal-catalyzed coupling of heterocyclic alkenes via C-H activation: Recent trends and applications

Org. Chem. Front., 2020, Accepted Manuscript
DOI: 10.1039/D0QO00279H, Review Article
Sundaravel Vivek Kumar, Sonbidya Banerjee, Tharmalingam Punniyamurthy
Heterocyclic alkenes represent an important class of reactive feedstock and valuable synthons for the synthesis of biologically important heterocyclic scaffolds. Although functionalized heterocyclic alkenes and their derivatives can be accessed...
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Access to cyano-substituted pyrazolines through copper-catalyzed cascade cyanation/cyclization of unactivated olefins

Org. Chem. Front., 2020, Advance Article
DOI: 10.1039/D0QO00282H, Research Article
Fei Meng, Qin Fang, Weidong Yuan, Ning Xu, Shujun Cao, Jianlin Chun, Jie Li, Honglin Zhang, Yingguang Zhu
A mild copper-catalyzed cascade cyanation/cyclization of hydrazone-tethered unactivated olefins was developed for the efficient and practical synthesis of cyano-containing pyrazolines.
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Turn-on fluorescence sensors based on dynamic intramolecular N→B-coordination

Org. Chem. Front., 2020, Advance Article
DOI: 10.1039/D0QO00267D, Research Article
Raphael Koch, Yu Sun, Andreas Orthaber, Antonio J. Pierik, Frank Pammer
A series of ten aryl-triazole-functionalized boranes bearing BMes2-groups and capable of forming intramolecular five-membered N→B-coordinated heterocycles, has been prepared by 1,3-dipolar cycloaddition.
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Discrete boronate ester ladders from the dynamic covalent self-assembly of oligo(phenylene ethynylene) derivatives and phenylenebis(boronic acid)

Org. Chem. Front., 2020, 7,1082-1094
DOI: 10.1039/D0QO00083C, Research Article
Vasileios Drogkaris, Brian H. Northrop
Reversible boronate ester chemistry enables the controlled, dynamic self-assembly of olig(phenylene ethynylene)s into highly conjugated ladder frameworks.
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Insights into N-heterocyclic carbene and Lewis acid cooperatively catalyzed oxidative [3 + 3] annulation reactions of α,β-unsaturated aldehyde with 1,3-dicarbonyl compounds

Org. Chem. Front., 2020, 7,1113-1121
DOI: 10.1039/D0QO00091D, Research Article
Xinghua Wang, Yang Wang, Jinshuai Song, Donghui Wei
N-Heterocyclic carbene and Lewis acid cooperatively catalyzed oxidative [3 + 3] annulation reactions of 1,3-dicarbonyl compounds have been systematically studied in theory.
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Toward C2-nitrogenated chromones by copper-catalyzed β-C(sp2)–H N-heteroarylation of enaminones

Org. Chem. Front., 2020, 7,1107-1112
DOI: 10.1039/D0QO00065E, Research Article
Tian Luo, Jie-Ping Wan, Yunyun Liu
The synthesis of C2-nitrogenated chromones has been performed via reactions of enaminones and nitrogen nucleophiles based on an unconventional β-C–H bond functionalization and a featured chromone annulation of enaminones.
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The origin of regioselectivity in Cu-catalyzed hydrocarbonylative coupling of alkynes with alkyl halides

Org. Chem. Front., 2020, 7,1137-1148
DOI: 10.1039/D0QO00214C, Research Article
Shengnan Liu, Jianbiao Liu, Qiong Wang, Jin Wang, Fang Huang, Wenjuan Wang, Chuanzhi Sun, Dezhan Chen
Steric interactions mediate a switch between a ketone and allylic alcohol in Cu-catalyzed hydrocarbonylative coupling of alkynes with alkyl halides.
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Anthranils: versatile building blocks in the construction of C–N bonds and N-heterocycles

Org. Chem. Front., 2020, 7,1177-1196
DOI: 10.1039/D0QO00163E, Review Article
Yang Gao, Jianhong Nie, Yanping Huo, Xiao-Qiang Hu
This review article provides an overview of the recent progress in the transformations of anthranils, which have emerged as versatile building blocks in the assembly of various C–N bonds and medicinally active heterocyclic systems.
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Phosphine/Palladium Cooperative Catalysis: Enantioselective [5+4] Annulations of ortho-Quinone Methides and Vinylethylene Carbonates

Org. Chem. Front., 2020, Accepted Manuscript
DOI: 10.1039/D0QO00128G, Research Article
Chao Xia, Dong-Chao Wang, Gui-Rong Qu, Hai-Ming Guo
Highly enantioselective [5+4] annulations of ortho-quinone methides with vinylethylene carbonates were enabled by phosphine/palladium asymmetric cooperative catalysis for the first time. Efficient synthesis of various nine-membered benzo-heterocycles was achieved in...
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Mechanism and Origins of Stereo- and Enantioselectivities of Palladium-Catalyzed Hydroamination of Racemic Internal Allenes via Dynamic Kinetic Resolution: A Computational Study

Org. Chem. Front., 2020, Accepted Manuscript
DOI: 10.1039/D0QO00174K, Research Article
Zhenzhen Wu, Mei Zhang, Yu Shi, Genping Huang
Density functional theory calculations have been performed to investigate the Pd-catalyzed hydroamination of racemic internal allenes with pyrazoles. The computations show that the originally proposed reaction mechanisms initiated by the...
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Catalyst-Controlled Formal [4+1] Annulation of N-Vinyl Fluorenone Nitrones and Allenoates to Prepare Spirofluorenylpyrrolines

Org. Chem. Front., 2020, Accepted Manuscript
DOI: 10.1039/D0QO00224K, Research Article
Cui Wei, Jin-Qi Zhang, Jia-Jie Zhang, Cui Liang, Dong-Liang Mo
We report a readily commercial Gimeracil-catalyzed formal [4+1] annulation approach for the synthesis of spirofluorenylpyrrolines in good yields with high diastereoselectivity from easily available N-vinyl fluorenone nitrones and allenoates. The...
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A Vinylogous Michael Reaction of 2-Furanones Dimers to α, β-Unsaturated Nitroolefins for Constructing Chiral γ, γ-Disubstituted Butenolides

Org. Chem. Front., 2020, Accepted Manuscript
DOI: 10.1039/D0QO00376J, Research Article
Zhushuang Bai, Cairong Zhang, Yongyi Chen, Aiqin Liu, Xinyu Wang, Chuna Yan, Xuechao Liu, Xiaoru Zhang, Ying Li, Ye Yuan, Zemei Ge, Jingxiang Pang, Yongshuai Chai, Xin Wang, Runtao Li
An efficient bifunctional thiourea catalyzed asymmetric vinylogous Michael addition of 2-furanones dimers to α, β-unsaturated nitroolefins has been developed to give the functional chiral γ,γ-disubstituted butenolides in good yields (up...
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Writing scientific papers in English : an ELSE-Ciba Foundation guide for authors / Maeve O'Connor and F.Peter Woodford

O'Connor, Maeve




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The basics of technical communicating / B. Edward Cain

Cain, B. Edward, 1942-




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Communicating in science : writing and speaking / Vernon Booth

Booth, Vernon




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Writing successfully in science / Maeve O'Connor ; with cartoons by Jenny Gretton

O'Connor, Maeve




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Communicating in science : writing a scientific paper and speaking at scientific meetings / Vernon Booth

Booth, Vernon




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A primer of mathematical writing : being a disquisition on having your ideas recorded, typeset, published, read and appreciated / Steven G. Krantz

Krantz, Steven G. (Steven George), 1951-




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Handbook of microscopy for nanotechnology / edited by Nan Yao, Zhong Lin Wang




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Noncontact atomic force microscopy / S. Morita, R. Wiesendanger, E. Meyer (eds.)




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Magnetic microscopy of nanostructures / H. Hopster, H.P. Oepen (eds.)




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Principles of nanotechnology : molecular-based study of condensed matter in small systems / G. Ali Mansoori

Mansoori, G. A. (G. Ali)




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2005 5th IEEE Conference on Nanotechnology : 11-15 July 2005, Nagoya, Japan

IEEE Conference on Nanotechnology (5th : 2004 : Nagoya, Japan)




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Handbook of semiconductor nanostructures and nanodevices / edited by Alexander A. Balandin, Kang L. Wang




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Nanophysics and nanotechnology : an introduction to modern concepts in nanoscience / Edward L. Wolf

Wolf, E. L




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Nanostructured coatings / edited by Albano Cavaleiro and Jeff Th. M. de Hosson




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Nanotechnology : science and computation / Junghuei Chen, Natasa Jonoska, Grzegorz Rozenberg (eds.)




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Biomolecular computation for bionanotechnology / Jian-Qin Liu, Katsunori Shimohara

Liu, Jian-Qin




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Metal nanoparticles and nanoalloys / edited by Roy L. Johnston, J.P. Wilcoxon




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Nanotechnology research directions for societal needs in 2020 : retrospective and outlook / Mihail C. Roco, Chad A. Mirkin, Mark C. Hersam

Roco, M.C. (Mihail C.)




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Nanotechnology intellectual property rights : research, design, and commercialization / Prabuddha Ganguli, Siddarth Jabade

Ganguli, Prabuddha




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Complex-shaped metal nanoparticles : bottom-up syntheses and applications / edited by Tapan K. Sau and Andrey L. Rogach ; with a foreword by Catherine J. Murphy




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A laboratory course in nanoscience and nanotechnology / Gérrard Eddy Jai Poinern

Poinern, Gérrard Eddy Jai




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Nanoscience and engineering / edited by Rich Falcon




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Nanoscience : the science of the small / edited by Rich Falcon




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Introduction to focused ion beam nanometrology / David C. Cox

Cox, David C. (David Christopher), 1965- author




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Nanomaterials and nanocomposites : zero- to three-dimensional materials and their composites / edited by Visakh P.M. and Maria José Martínez Morlanes




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[ASAP] Scale-Up of Room-Temperature Constructive Quantum Interference from Single Molecules to Self-Assembled Molecular-Electronic Films

Journal of the American Chemical Society
DOI: 10.1021/jacs.9b13578




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[ASAP] Kinetics of the <italic toggle="yes">Trans</italic> Effect in Ruthenium Complexes Provide Insight into the Factors That Control Activity and Stability in CO<sub>2</sub> Electroreduction

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c02912




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[ASAP] Tug of War between Condensate Phases in a Minimal Macromolecular System

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c01881




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[ASAP] Stereoselective Access to Highly Substituted Vinyl Ethers via <italic toggle="yes">trans</italic>-Difunctionalization of Alkynes with Alcohols and Iodine(III) Electrophile

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c04140




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[ASAP] Construction of s-Aromatic AlB<sub>2</sub> Ring via Borane Coupling with a Dicoordinate Cyclic (Alkyl)(Amino)Aluminyl Anion

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c03179




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[ASAP] Electron Beam Irradiation as a General Approach for the Rapid Synthesis of Covalent Organic Frameworks under Ambient Conditions

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c03941




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[ASAP] Contrasting Efficiency of Electron-Induced Reaction at Cu(110) in Aliphatic and Aromatic Bromides

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c02851




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[ASAP] All-Inorganic Halide Perovskites as Potential Thermoelectric Materials: Dynamic Cation off-Centering Induces Ultralow Thermal Conductivity

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c03427




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[ASAP] Copper-Catalyzed Asymmetric Radical 1,2-Carboalkynylation of Alkenes with Alkyl Halides and Terminal Alkynes

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c03130




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[ASAP] Cytosine Methylation Enhances DNA Condensation Revealed by Equilibrium Measurements Using Magnetic Tweezers

Journal of the American Chemical Society
DOI: 10.1021/jacs.9b11957