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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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Three-component synthesis of 1,4-benzothiazines via iodide-catalyzed aerobic C–H sulfuration with elemental sulfur

Org. Biomol. Chem., 2020, 18,3234-3238
DOI: 10.1039/D0OB00074D, Communication
Jingjing Jiang, Xiaolong Tuo, Zhuquan Fu, Huawen Huang, Guo-Jun Deng
Five to Six: Beyond the well-established thiazole formation from elemental sulfur, this method provides the first access to the corresponding six-membered N,S-heterocyclic products via direct functionalization of multiple C–H bonds.
The content of this RSS Feed (c) The Royal Society of Chemistry




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KI/TBHP-promoted [3 + 2] cycloaddition of pyrrolo[1,2-a]quinoxalines and N-arylsulfonylhydrazones

Org. Biomol. Chem., 2020, 18,3360-3366
DOI: 10.1039/D0OB00494D, Paper
Zhen Yang, Jing He, Yueting Wei, Weiwei Li, Ping Liu
A series of diverse fused [1,2,4]triazolo[3,4-c]quinoxalines was obtained by an efficient KI/TBHP-promoted [3 + 2] cycloaddition of pyrrolo[1,2-a]quinoxalines and N-arylsulfonylhydrazones.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dipyrazolodioxadiazocines as shelf-stable “ready-to-use” precursors for an in situ generation of enolate-iminium 1,4-dipoles: a straightforward atom-economical approach to pyrazolo[5,1-d][1,3,5]dioxazines

Org. Biomol. Chem., 2020, 18,3382-3391
DOI: 10.1039/D0OB00451K, Paper
Vladimir E. Zhulanov, Valeria A. Vigovskaya, Maksim V. Dmitriev, Pavel S. Silaichev, Andrey N. Maslivets, Michael Rubin
Generation of cyclic enolate-iminium 1,4-dipoles via thermolysis of dipyrazolodioxadiazocines in the presence of ketones allowed for efficient preparation of pyrazolo[5,1-d][1,3,5]dioxazines.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Hierarchical Self-Assembly of Azobenzene Dyad with Inverted Amide Connection into Toroidal and Tubular Nanostructures

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00833H, Communication
Shiki Yagai, Takuho Saito
Inversion of the connectivity of amide groups in foldable azobenzene dyads with chiral side chains, which can self-assemble into toroids and nanotubes, significantly increases the thermal stability of these aggregates....
The content of this RSS Feed (c) The Royal Society of Chemistry




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Lucknow zoo animals are more active in lockdown




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Coronavirus: Citing privacy concerns, New York City bans schools from using Zoom amid lockdown

The ban comes right after the video conferencing service company started receiving a lot of criticism for poor security policies and privacy practices from it users.




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Elon Musk's SpaceX, Jeff Bezos' Blue Origin selected by NASA to build lunar landing systems

Boeing Co, the aerospace company also submitted its concept for a lunar lander last year but it was not selected.




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Fiber reinforced concrete for sustainable structures: at the Fall 2012 ACI Convention and the Fall 2013 ACI Convention: Toronto, Ontario, Canada, 21-25 October 2012, Phoenix, Arizona, USA, 10-24 October 2013.

Barker Library - TA444.F53 2015




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Eco-efficient and sustainable concrete incorporating recycled post-consumer and industrial byproducts: held at the ACI Fall 2013 Convention, Phoenix, Arizona, USA, 20-24 October 2013 / Editor: Moncef L. Nehdi

Barker Library - TA441.E286 2013




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Evolution and selection of quantitative traits / Bruce Walsh, University of Arizona, Michael Lynch, Arizona State University

Hayden Library - QH452.7.W35 2019




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Perinatal stem cells: biology, manufacturing and translational medicine / Zhong Chao Han, Tsuneo A. Takahashi, Zhibo Han, Zongjin Li, editors

Online Resource




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Horizontal gene transfer: breaking borders between living kingdoms / Tomás G. Villa, Miguel Viñas, editors

Online Resource




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[ASAP] The Role of Cyclooxygenases-2 in Benzo(<italic toggle="yes">a</italic>)pyrene-Induced Neurotoxicity of Cortical Neurons

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00451




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Zombie Bashing and Other Apps for the iPad

Zombie Bashing and Other Apps for the iPad




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'Give Zombies a Chance,' Says Walking Dead Creator

Robert Kirkman, creator of the Walking Dead comic book series brings zombies to TV.  We ask him why he thinks zombies are the new vampires.




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Survive the Zombie Apocalypse

Worried about the zombie apocalypse, earthquakes or government take-over?  No problem, these guys have everything you need to survive Armageddon.




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Inside the Mind of Rob Zombie

The Lords of Salem just got picked up by Anchor Bay Entertainment at TIFF 2012.  We asked Zombie about his work as a film director, a musician, and what he plans to do next.




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How To Do Zombie Make-up

A quick and easy way to make wounds that will last for hours and hours.




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Jeff Bezos Recovers Apollo Engines

Jeff Bezos Recovers Apollo Engines




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Angry Nerd - Can Michael Shannon Trump Terrence Stamp's General Zod?

In the upcoming film, Man of Steel, General Zod will be played by Michael Shannon. Can Shannon trump Terrence Stamp's portrayal of Zod in the 1981 film, Superman II? Angry Nerd is skeptical, obviously. Photo Credit: General Zod artwork courtesy of Steve Oatney




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The Window - High-Speed Robots Part 1: Meet BettyBot in "Human Exclusion Zone" Warehouses

Get a bots'-eye view of the "human exclusion zone" in a massive warehouse where an army of high-tech robots finds and fulfills up to 30,000 orders a day.




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Design FX - World War Z: Building a Better Zombie Effects Exclusive

WIRED's exclusive behind the scenes look at the making of "World War Z" reveals how the visual effects artists at MPC used massive crowd simulations and hand animation to create the devastating swarming of Jerusalem by a zombie horde.




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WIRED Live - Zombie Apocalypse Survival Tactics from The Walking Dead's Norman Reedus

He might play a zombie slayer on-screen, but Norman Reedus swears he’d be toast during a real apocalypse. The Walking Dead star tells WIRED about his lack of survival instincts and why he’d rely on an Uber as his getaway car.




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Gadget Lab - A Look at Amazon's Kindle Paperwhite

Amazon’s turned a new page with its latest Paperwhite e-reader. See what’s been upgraded and what’s been ditched in favor of the new model.




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New Horizons’ Long Trip to Pluto

After billions of miles and nearly a decade hurtling through space the probe New Horizons will finally pass Pluto and begin to give Earth the closest look at the furthest edges of the solar system.




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New Horizons' First Close Look at Pluto

After billions of miles and nearly a decade in space New Horizons flew as close to Pluto as it ever will. The probe is already sending back the first beautiful images of the mysterious dwarf planet.




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All the Pluto Photos from New Horizons' First Big Data Dump

It'll take a year for New Horizons to send back all the information it gathered on Pluto when it flew by in July.




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How to Survive a Zombie Apocalypse

Logan Miller and Joey Morgan from "Scouts Guide to the Zombie Apocalypse" show you how to hack together an arsenal of weapons to fend off the walking dead.




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Game of Clouds: Dropbox Declares Independence From Amazon

Half-a-billion people store their files on Dropbox. But until recently, those were sitting in Amazon's cloud. Now Dropbox has cut out the middleman and built its own super servers, challenging the internet’s biggest cloud computing companies.




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Werner Herzog Takes Us Inside His New Film 'Lo and Behold'

Filmmaker Werner Herzog discusses his new film 'Lo and Behold: Reveries of the Connected World' which examines the Internet and the data revolution.




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Werner Herzog on Emoji: ‘Let Them Keep Smiling. I Don’t Care’

WIRED asked Werner Herzog, whose new film 'Lo and Behold' examines the information age of the Internet, to weigh in on tech manners.




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Absurd Creatures - Meet the Agouti, the Giant Yet Lovable Rodent of the Amazon

The agouti ain’t no sewer rat: It’s actually a pivotal part of the rainforest ecosystem. Like a weird-looking squirrel, really.




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To Save an Endangered Fox, Humans Turned Its Home into a War Zone

To save the endangered island fox and its home off the coast of California, scientists went to war on invasive species like feral pigs and aggressive ants.




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Meet the Arapaima, the Swimming Tank of the Amazon

What's 10 feet long, 440 pounds, and armored like a tank? The arapaima, perhaps the most peculiar fish in the Amazon.




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Amazon Now Considers Itself an AI Company | WIRED BizCon

Speaking at the WIRED Business Conference, Amazon SVP of Devices, David Limp confessed that if Amazon is to continue to thrive in the future, it has to consider itself an AI company.




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Now Amazon's Alexa Can Show You Things

Instead of just yelling at you, Amazon's Alexa now can show you things with a new flashy screen. Here's WIRED's review of the Amazon Echo Show.




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Zoom Through Seattle's Nearly Completed SR-99 Tunnel

Now that Bertha's done digging, the new underground highway is nearly ready for human travelers. Fly through the project from a drone's perspective.




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Hacking the Trezor Bitcoin Vault

Mark Frauenfelder saved 7.4 bitcoins on a Trezor electronic vault then he lost the passcode. Here he hacks the device to unlocks his funds.




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Trezor Exploit Screen Capture

A portion of a tutorial on how to hack a Trezor Bitcoin vault.




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WIRED Autocomplete Interviews - Gaten Matarazzo and Joe Keery Answer the Web's Most Searched Questions

Stranger Things stars Gaten Matarazzo and Joe Keery take the WIRED Autocomplete Interview and answer the Internet's most searched questions about Stranger Things and themselves. Joe and Gaten answer hard-hitting questions like, "Is Gaten Matarazzo now?" and "Is Joe Keery legit?"




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Taking on Amazon, Google & Silicon Valley: EU Competition Chief Talks Tech with WIRED's Nicholas Thompson

WIRED Editor in Chief Nicholas Thompson discusses the regulation of tech companies and their products with European Commissioner for Competition Margrethe Vestager.




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Amazon CEO Jeff Bezos Speaks at WIRED25

Amazon CEO Jeff Bezos spoke with WIRED’s Steven Levy as part of WIRED25, WIRED’s 25th anniversary celebration in San Francisco.




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WIRED25: Napster Cofounder Sean Parker and Biologist Alex Marson Zoom In On Crispr

Napster Cofounder Sean Parker and Biologist Alex Marson spoke with WIRED’s Sandra Upson as part of WIRED25, WIRED’s 25th anniversary celebration in San Francisco.




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Zach Galifianakis & Zoe Saldana Answer the Web's Most Searched Questions

Missing Link stars Zach Galifianakis and Zoe Saldana take the WIRED Autocomplete Interview and answer the internet's most searched questions about themselves. Is Zach Galifianakis a stage name? How tall is Zoe Saldana? Who is Zach dating? Is Zoe married to Chris Pratt?? Zach and Zoe and answer all these questions and more.




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The quantum world of ultra-cold atoms and light / Crispin Gardiner, University of Otago, New Zealand, Peter Zoller, University of Innsbruck, Austria

Gardiner, C. W. (Crispin W.), 1942- author




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Spravochnik po teplofizicheskim svoĭstvam gazov i zhidkosteĭ. English

Vargaftik, N. B., author




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Familia laboral [electronic resource] : companeros de vida / Oscar Rodriguez Gonzalez ; prologo de Don Lorenzo Servitje Sendra

Gonzalez, Oscar Rodriguez, author




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Los mitos de Silvia [electronic resource] / Jorge Cagigas e Ignacio Mazo (coordinadores)