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In-situ characterization of material synthesis and properties at the nanoscale with TEM: April 21-25 2014, San Francisco California, USA / editors, M. Chi

Hayden Library - TK7874.85.I55 2014




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Interim report on the second triennial review of the National Nanotechnology Initiative / Committee on Triennial Review of the National Nanotechnology Initiative, Phase II, National Materials and Manufacturing Board, Division on Engineering and Physical

Online Resource




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Environmental nanotechnology: applications and impacts of nanomaterials / Mark R. Wiesner, editor, Jean-Yves Bottero, editor

Hayden Library - T174.7.E58 2016




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Advanced manufacturing, electronics and microsystems / edited by Matthew Laudon, Bart Romanowicz

Barker Library - T174.7.A38 2015




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Nanomaterial safety in the workplace: pilot project for assessing the impact of the NIOSH Nanotechnology Research Center / Eric Landree, Hirokazu Miyake, Victoria A. Greenfield

Hayden Library - T174.7.L36 2015




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Diversity oriented multi-component reaction (DOS–MCR) approach to access natural product analogues: regio- and chemo-selective synthesis of polyheterocyclic scaffolds via one-pot cascade reactions

Org. Biomol. Chem., 2020, 18,3082-3092
DOI: 10.1039/D0OB00368A, Paper
Lakshmanan Palanivel, Vasuki Gnanasambandam
Skeletally diverse and complex polyheterocyclic hybrid scaffolds have been accessed via one-pot three-component reaction by exploiting the build/couple/pair strategy of diversity oriented synthesis.
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Metal-free cascade reactions of aziridines with arylalkynes and aryldiazoniums: facile access to arylazopyrrolines

Org. Biomol. Chem., 2020, 18,3149-3157
DOI: 10.1039/D0OB00346H, Paper
Jing Rong, Hao Jiang, Sijing Wang, Zhenni Su, Huiyan Wang, Chuanzhou Tao
A novel and facile approach to synthesize arylazopyrroline scaffolds via metal-free cascade reactions of aziridines with arylalkynes and aryldiazoniums has been developed, providing access to a variety of 4-arylazo-2-pyrrolines in a highly concise fashion.
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Regioselective hydroarylation and arylation of maleimides with indazoles via a Rh(III)-catalyzed C–H activation

Org. Biomol. Chem., 2020, 18,3093-3097
DOI: 10.1039/D0OB00353K, Paper
Asim Kumar Ghosh, Sadhanendu Samanta, Payel Ghosh, Sukanya Neogi, Alakananda Hajra
Switchable Rh(III)-catalyzed highly regioselective hydroarylation and oxidative arylation of maleimides with 2-arylindazoles via C–H activation have been demonstrated.
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Biochemical characterisation of an α1,4 galactosyltransferase from Neisseria weaveri for the synthesis of α1,4-linked galactosides

Org. Biomol. Chem., 2020, 18,3142-3148
DOI: 10.1039/D0OB00407C, Paper
Kun Huang, Andrea Marchesi, Kristian Hollingsworth, Peter Both, Ashley P. Mattey, Edward Pallister, Helene Ledru, Simon J. Charnock, M. Carmen Galan, W. Bruce Turnbull, Fabio Parmeggiani, Sabine L. Flitsch
A new α1,4 galactosyltransferase has been characterised and used for the synthesis of natural and non-natural cell surface trisaccharide antigens.
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Synthesis, radiolabelling and initial biological characterisation of 18F-labelled xanthine derivatives for PET imaging of Eph receptors

Org. Biomol. Chem., 2020, 18,3104-3116
DOI: 10.1039/D0OB00391C, Paper
Marc Pretze, Christin Neuber, Elisa Kinski, Birgit Belter, Martin Köckerling, Amedeo Caflisch, Jörg Steinbach, Jens Pietzsch, Constantin Mamat
Two new fluorine-18-labelled xanthine derivatives with high binding affinity were synthesised as PET-radioligand candidates for Eph receptors.
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Experimental results and computational insight into sequential reactions of β-(2-aminophenyl)-α,β-ynones with aryl isocyanates/benzoyl isothiocyanate

Org. Biomol. Chem., 2020, 18,3177-3189
DOI: 10.1039/D0OB00087F, Paper
Antonio Arcadi, Massimiliano Aschi, Marco Chiarini, Fabio Marinelli, Vincenzo Marsicano, Gustavo Portalone
The selective formation of quinazoline vs. benzoxazine  and benzothiazine derivatives from β-(2-aminophenyl)-α,β-ynones and aryl isocyanates/benzoyl isothiocyanate was explored. DFT calculations provide a plausible rationale.
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Photocatalytic xanthate-based radical addition/cyclization reaction sequence toward 2-biphenyl isocyanides: synthesis of 6-alkylated phenanthridines

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00136H, Communication
Pedro López-Mendoza, Luis D. Miranda
A photocatalytic xanthate-based radical addition/cyclization reaction cascade toward 2-biphenylisocyanides is described as a practical and modular approach to 6-alkylated phenanthridines.
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Study on the ArI-catalyzed intramolecular oxy-cyclization of 2-alkenylbenzamides to benzoiminolactones

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00612B, Communication
Huixia Liu, Xiaojun Deng, Xie Huang, Nan Ji, Wei He
A metal-free synthetic method toward the preparation of benzoiminolactones through oxy-cyclization of 2-alkenylbenzamides mediated by a catalyst/oxidant (ArI/mCPBA) system was developed.
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Electrochemical synthesis of selenyl-dihydrofurans via anodic selenofunctionalization of allyl-naphthol/phenol derivatives and their anti-Alzheimer activity

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00629G, Communication
Marcos R. Scheide, Alex R. Schneider, Guilherme A. M. Jardim, Guilherme M. Martins, Daniele C. Durigon, Sumbal Saba, Jamal Rafique, Antonio L. Braga
Herein, we report an eco-friendly, electrosynthetic approach for the intramolecular oxyselenylation of allyl-naphthol/phenol derivatives.
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Asymmetric trehalose analogues to probe disaccharide processing pathways in mycobacteria

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00253D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Hadyn L. Parker, Ruben M. F. Tomás, Christopher M. Furze, Collette S. Guy, Elizabeth Fullam
Chemoenzymatic synthesis of azido-functionalised asymmetric trehalose analogues that are resistant to enzymatic degradation to probe carbohydrate processing pathways in mycobacteria.
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Heterologous expression of the trichostatin gene cluster and functional characterization of N-methyltransferase TsnB8

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00617C, Communication
Wei Liu, Vinay Gopal Jannu, Zhiwen Liu, Qingbo Zhang, Xiaodong Jiang, Liang Ma, Wenjun Zhang, Changsheng Zhang, Yiguang Zhu
N-Methyltransferase TsnB8 was demonstrated to catalyze successive methyltransfer reactions in the biosynthesis of trichostatin.
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A laccase-catalysed tyrosine click reaction

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00650E, Communication
Shinichi Sato, Keita Nakane, Hiroyuki Nakamura
The tyrosine click reaction of peptides/proteins with the tyrosine modification reagent, N-methyl luminol, was catalysed by a laccase in the presence of molecular oxygen (O2) at 37 °C.
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A silver-catalyzed radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00055H, Paper
Xiaobao Zeng, Xin Wang, Yanan Zhang, Li Zhu, Yu Zhao
A simple and efficient method for the radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers catalyzed by AgNO3 is developed, affording γ-keto oxime ethers in moderate to good yields.
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Discrimination of cellular developmental states focusing on glycan transformation and membrane dynamics by using BODIPY-tagged lactosyl ceramides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00547A, Paper
Kenta Arai, Atsuko Ohtake, Shusaku Daikoku, Katsuhiko Suzuki, Yukishige Ito, Kazuya Kabayama, Koichi Fukase, Yoshimi Kanie, Osamu Kanie
Different cellular states were discriminated by analysing either the glycan transformation of exogenously introduced fluorescently tagged probe molecules or fluorescence recovery after photobleaching before conversion.
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Recent Progress on Transition Metal-catalysed Regioselective C–H Transformations Based on Noncovalent Interactions

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00703J, Review Article
Yoichiro Kuninobu, Takeru Torigoe
Transition metal-catalysed C–H transformations are powerful tools to obtain functionalised organic molecules from simple starting materials. To control regioselectivity is one of the most important issues in C–H transformations. Since...
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Enantioselective Synthesis of Indanone Spiro-Isochromanone Derivatives via Dinuclear Zinc-Catalyzed Michael/Transesterification Tandem Reaction

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00541J, Paper
Xiao-Chao Yang, Meng Xu, Jin-Bao Wang, Meng-Meng Liu, Francois Mathey, Yuan-Zhao Hua, Mincan Wang
An enantioselective Michael/transesterification tandem reaction of α-hydroxy indanones with ortho-ester chalcones was realized by dinuclear zinc catalysts. A series of enantiomerically pure spiro[indanone-2,3’-isochromane-1-one] derivatives were obtained in good yields with...
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Insights into the secondary structures of lactam N-substituted stapled peptides

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00767F, Communication
Aldrin Vasco Vidal, Celia Gonzalez, Stefan Gröger, W Brandt, Jochen Balbach, Carlos Perez, Ludger A. Wessjohann, Daniel G. Rivera
Stapled peptides derived from the Ugi macrocyclization comprise a special class of cyclopeptides with an N-substituted lactam bridge cross-linking two amino acid side chains. Herein we report a comprehensive analysis...
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The quasi-irreversible inactivation of cytochrome P450 enzymes by paroxetine: a computational approach

Org. Biomol. Chem., 2020, 18,3334-3345
DOI: 10.1039/D0OB00529K, Paper
Emadeldin M. Kamel, Al Mokhtar Lamsabhi
The potency of paroxetine as a P450 inhibitor is mainly attributed to the availability of two active sites on its structure, its compatibility with P450's active site and the ease of its tight coordination to heme iron.
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Copper-catalyzed direct amination of benzylic hydrocarbons and inactive aliphatic alkanes with arylamines

Org. Biomol. Chem., 2020, 18,3263-3268
DOI: 10.1039/D0OB00491J, Communication
Hua Yao, Bo Xie, Xiaoyang Zhong, Shengzhou Jin, Sen Lin, Zhaohua Yan
A new synthetic method toward direct C–N bond formation through saturated C–H amination of benzylic hydrocarbons and inactive aliphatic alkanes with primary aromatic amines under an inexpensive catalyst/oxidant (Cu/DTBP) system has been developed.
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Chemo- and regioselective click reactions through nickel-catalyzed azide–alkyne cycloaddition

Org. Biomol. Chem., 2020, 18,3374-3381
DOI: 10.1039/D0OB00579G, Paper
Woo Gyum Kim, Seung-yeol Baek, Seo Yeong Jeong, Dongsik Nam, Ji Hwan Jeon, Wonyoung Choe, Mu-Hyun Baik, Sung You Hong
Nickel-catalyzed [3 + 2] cycloaddition reactions of unsymmetrical alkynes and organic azides afford substituted 1,2,3-triazoles with high levels of chemo- and regioselectivity.
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Gold(III)-catalyzed azide-yne cyclization/O–H insertion cascade reaction for the expeditious construction of 3-alkoxy-4-quinolinone frameworks

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00745E, Paper
Jingjing Huang, Han Su, Ming Bao, Lihua Qiu, Yuanqing Zhang, Xinfang Xu
A gold-catalyzed cascade reaction has been developed, and it provides an expeditious access to 3-alkoxy-4-quinolines and applications in alkaloid synthesis.
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A Selectfluor-promoted oxidative reaction of disulfides and amines: access to sulfinamides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00720J, Paper
Haibo Mei, Jiang Liu, Romana Pajkert, Gerd-Volker Röschenthaler, Jianlin Han
An unprecedented metal-free oxidative reaction of disulfides and amines with Selectfluor as a mild oxidant under aerobic conditions was developed.
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Late-stage synthesis and application of photoreactive probes derived from direct benzoylation of heteroaromatic C–H bonds

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00336K, Communication
Kevin D. Hesp, Jun Xiao, Graham M. West
A synthetically-driven, late-stage C–H benzoylation strategy for the expedited preparation and evaluation of heterocyclic alternatives to more classical benzophenone photoreactive probes is reported.
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Dienaminodioate based multicomponent reactions with post-benzylic oxidative transformations mediated by DDQ

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00721H, Paper
Jaice Ravindran, Velickakathu Yadhukrishnan, Reghuvaran Asha , Ravi Shankar Lankalapalli
Multicomponent reactions (MCRs) using dienaminodioate with post-benzylic oxidative transformation by DDQ that afforded a diverse array of products is described. An unprecedented rearrangement of 1,2-dihydropyridines (1,2-DHPs), 3CR products, to 2-pyridones...
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Correction: Nickel-catalyzed cyanation of phenol derivatives activated by 2,4,6-trichloro-1,3,5-triazine

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB90052D, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Liang Wang, Yaoyao Wang, Jun Shen, Qun Chen, Ming-Yang He
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Efficient synthesis of a galectin inhibitor clinical candidate (TD139) using a Payne rearrangement/azidation reaction cascade

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00910E, Paper
Jacob St-Gelais, Vincent Denavit, Denis Giguère
Selective galectin inhibitors are valuable research tools and could also be used as drug candidates. In that context, TD139, a thiodigalactoside galectin-3 inhibitor, is currently being evaluated clinically for the...
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Aspiring actor-cum-model arrested for killing IT professional

A 20-year-old aspiring actor- cum-model was arrested in the national capital for allegedly murdering a young woman IT professional a week ago after she refused to heed to his demand for money.




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Women suffer sanitation absence most — also impacts economy: Bindeshwar Pathak

One month after the horrific Badaun gang rape exposed how gravely at risk women and minors lacking domestic toilets are.




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Lucknow zoo animals are more active in lockdown




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Fact Check: Fake news regarding WhatsApp ticks, govt action on messages being circulated

The fake message was fact-checked by the PIB which said in a tweet that the "Government is doing no such thing."




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Google and Apple partner up to defeat COVID-19 outbreak, tech giants to jointly develop technology for contact tracing

The multinational companies, which hold the largest market shares in the sphere of technology, have decided to put their joint efforts in developing technology that will help world governments to cut the spread of the virus and save lives




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Konkona: 15 years ago, I didn't take acting seriously

'I have changed and matured.''There is still a certain kind of detachment but I have far more appreciation and gratitude.'




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Badshah: I hope people accept me as an actor

'I would like to play dark characters, like Khilji in Padmaavat.''But I have a problem, as the rapper inside me is a badass and I go deep into the character.''So even after the film ends, that character remains inside me for some time, which is really bad, because I start behaving like that.'




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'I know how crazy Kangana is with her acting'

'If you listen to the title track of Judgementall Hai Kya, you will find some crazy things happening in it -- from crazy laughter to as if someone is inside your mind.'




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'I can't imagine how A-list actors manage their lives'

'Sometimes, I wish someone would tell me that this will happen at this point in time, so I know how my life will be. I don't know what my evening is like. I don't know what my tomorrow will be like. The uncertainty sometimes takes a toll on me.'






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'Every actor would wish to do film like this'

'The script, the way it has been written, the relationships, the intensity... everything was so powerful.'




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'An actor's job is one of the toughest'

'I believe there is room for everybody, and we have already shown what space we are fitting in. For instance, I can't do what Ananya (Panday) and Sara (Ali Khan) can do and vice versa.'




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'An actor can't do his own thing all the time'

'Hopefully, I will become more evolved as a performer in the future.'




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'An actor is only a spare part in a car'

'The story has to be told well, it has to be marketed and presented well, and now, released well too.''Only then will the film do well.''The actor walks away with the victory credit, but we do not give enough credit to the script writers, directors and producers who put up a film that shines.'




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'Tiger does action as if it is poetry in motion'

'I think Baaghi 3 is the biggest action film that we have witnessed in recent times.'




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[ASAP] Controlling Surface Phase Transition and Chemical Reactivity of O3-Layered Metal Oxide Cathodes for High-Performance Na-Ion Batteries

ACS Energy Letters
DOI: 10.1021/acsenergylett.0c00700




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A fracture approach for FRP-concrete structures 2012: held at the ACI 2012 Spring Convention ACI SP 286, Dallas, Texas, USA, 18-22 March 2012 / editors: Maria Lopez, Christian Carloni

Barker Library - TA444.F73 2012




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Practices for unbound aggregate pavement layers / consultant, Erol Tutumluer

Barker Library - TA441.T88 2013