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The ruthenium(II)-catalyzed C–H olefination of indoles with alkynes: the facile construction of tetrasubstituted alkenes under aqueous conditions

Org. Biomol. Chem., 2020, 18,3158-3163
DOI: 10.1039/D0OB00508H, Paper
Ming Li, Tian-Yu Yao, Sheng-Zheng Sun, Ting-Xun Yan, Li-Rong Wen, Lin-Bao Zhang
An environmentally-friendly and facile protocol for the construction of tetrasubstituted alkenes has been established with Ru(II)-catalyzed C–H bond functionalizations under mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Rh(III)-Catalyzed regioselective C4 alkylation of indoles with allylic alcohols: direct access to β-indolyl ketones

Org. Biomol. Chem., 2020, 18,3038-3042
DOI: 10.1039/D0OB00396D, Communication
Changduo Pan, Gao Huang, Yujia Shan, Yiting Li, Jin-Tao Yu
A Rh(III)-catalyzed direct C4 alkylation of indoles with allylic alcohols to access β-indolyl ketones was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dearomatization of 3-cyanoindoles by (3 + 2) cycloaddition: from batch to flow chemistry

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00582G, Communication
Maxime Manneveau, Saori Tanii, Fanny Gens, Julien Legros, Isabelle Chataigner
(3 + 2) Dearomatizing cycloaddition of 3-cyanoindoles occurs in smooth conditions with a non-stabilized azomethine ylide, to yield tricyclic indolines in only 1 min under microflow conditions using 3 equiv of the dipole precursor vs. 6 equiv. in a batch reactor.
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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Acylation of oxindoles using methyl/phenyl esters via mixed Claisen condensation – An access to 3-alkylideneoxindoles

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00789G, Communication
Ramdas Sreedharan, Purushothaman Rajeshwaran, Pradeep Kumar Reddy Panyam, Saurabh Yadav, C. M. Nagaraja, THIRUMANAVELAN GANDHI
Predominantly, aggressive acid chlorides and stoichiometric coupling reagents are employed in the acylating process for synthesizing carbonyl tethered heterocycles. Herein, we report simple acyl sources, viz. methyl and phenyl esters...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrochemically enabled functionalization of indoles or anilines to synthesis of hexafluoroisopropoxy indole and anilinederivatives

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00157K, Communication
Zu-yu Mo, Xin-Yu Wang, Yu-zhen Zhang, Li Yang, Hai-Tao Tang, Ying-Ming Pan
An environmentally benign electrochemically enabled site-selective functionalization of indole or aniline derivatives with hexafluoroisopropanol in the presence of tetrabutyl ammonium hexafluorophosphate as redox catalyst and electrolyte was demonstrated in this...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Copper(I)/Ganphos catalysis: enantioselective synthesis of diverse spirooxindoles using iminoesters and alkyl substituted methyleneindolinones

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00546K, Paper
Hao Cui, Ke Li, Yue Wang, Manman Song, Congcong Wang, Donghui Wei, Er-Qing Li, Zheng Duan, François Mathey
A copper/Ganphos-catalyzed asymmetric 1,3-dipolar cycloaddition of glycine iminoesters with alkyl substituted 3-methylene-2-oxindoles is described, producing the spiro[pyrrolidin-3,3'-oxindole]s in good yields with high ee.
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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Arylation of Indoles Using Cyclohexanones Dually-Catalyzed by Niobic Acid and Palladium-on-Carbons

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00702A, Paper
Kazuho Ban, Yuta Yamamoto, Hironao Sajiki, Yoshinari Sawama
3-Arylindoles were easily constructed from indoles and cyclohexanone derivatives using a combination of catalytic niobic acid-on-carbon (Nb2O5/C) and palladium-on-carbon (Pd/C) under heating conditions without any oxidants. The Lewis acidic Nb2O5/C...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Concrete and durability of concrete structures: August 11-15, 2013, Cancun, Mexico / editors, L. E. Rendon Diaz Miron, N. Ramirez Salinas, B. Martinez Sanchez

Barker Library - TA439.S96 2013




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Proceedings of the Symposium on Biomathematics (SYMOMATH) 2018: conference date, 31 August-2 September 2018: location, Depok, Indonesia / editors, Hengki Tasman, Bevina Desjwiandra Handari and Hiromi Seno

Online Resource




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Extracellular sugar-based biopolymers matrices Ephraim Cohen, Hans Merzendorfer, editors

Online Resource




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‘We are with you’: 22 East London housing estates stand in solidarity with Grenfell

A gesture of love and solidarity from estates and communities in East London to Grenfell and their local community.




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[ASAP] Perspective on Health Effects of Endocrine Disruptors with a Focus on Data Gaps

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00529




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Microsoft Surface Windows 8 Pro Review

The Surface Pro looks like a tablet, but it's not a mobile device. It's a portable device.




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The Window - NYC Eastside Access Part 1: Most Expensive Transportation Project in US History

Deep under New York City, the Metropolitan Transit Authority is working on the country’s largest and most expensive transportation project. Over 50 years in the making, this $8.24 billion railway will connect the Long Island Rail Road to Grand Central Terminal. Follow Engineer Bill Ury, on an inspection of this massive subterranean project from beneath 38th Street in Manhattan to Sunnyside Yards in Queens.




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The Window - Series Trailer: How the WIRED World Works

The Window is a documentary series about how the world works. We’ll pull back the curtain on the extraordinary places we hear and about, but rarely get to see inside. The Window takes us on a tour of amazing facilities, factories, lab and landmarks—the infrastructure of the WIRED world, as seen through the eyes of the people who work there.




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The Window - NYC Eastside Access Part 2: Most Expensive Transportation Project in US History

Stirring images of an underground city set the stage for this subterranean journey through East Side Access, the country's largest transportation project. Get a detailed look at the bold vision for this massive railway expansion and learn why it could only happen in New York.




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The Window - Barclays Center Part 1: From Concert Venue to Basketball Arena in 8 Hours

Go behind the scenes at one of America's most technologically advanced arenas, as an overnight conversion crew transforms Barclays Center from a sold-out concert venue to a basketball stadium for the Brooklyn Nets in only eight hours.




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The Window - Barclays Center Part 2: Inside on The Catwalk

In this episode of The Window, we take you high above the arena floor into the rafters of Barclays Center for a rare view of what it all looks like from the lights.




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The Window - Barclays Center Part 3: The Conversion Crew That Transforms the Venue for Events

Get up close and personal with the folks behind Barclays Center's spectacular overnight conversions. Learn what it takes for their 40-person crew to radically transform this hi-tech arena from a sold-out concert venue into the Brooklyn Nets' basketball stadium overnight.




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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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The Window - High-Speed Robots Part 2: Kiva Robots in the Workplace & in our E-commerce Economy

Follow a robot as it works its day job—transforming the world of e-commerce by hustling packages around the giant warehouses that propel the modern economy. New robot minions: Welcome to the team.




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The Window - Tesla Motors Part 1: Behind the Scenes of How the Tesla Model S is Made

If founder Elon Musk is right, Tesla Motors just might reinvent the American auto industry—with specialized robots building slick electric cars in a factory straight from the future. That's where the battery-powered Model S is born.




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The Window - Tesla Motors Part 2: How Tesla Motors Builds Electric Cars

Tesla Motors is challenging the giants of the global auto industry with all-electric cars—and a new approach to building them. Take a look at their assembly lines, and the philosophy behind them.




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The Window - Tesla Motors Part 3: Electric Car Quality Tests

Preorder a Tesla today—but don’t expect to get behind the wheel for another 2-3 months. We go inside Tesla’s rigorous quality testing that each of its vehicles must undergo before hitting the road. From water and drive tests to a 101-point checklist, see the exhaustive inspection these electric beauties go through.




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The Window - Crescent Dunes Solar Energy Project Part 1: The Facility

Take a look inside the first commercial-scale solar energy plant to use nothing more than the sun, molten salt, and a whole lot of mirrors to send power to the people. If the Crescent Dunes Solar Energy facility works as promised, it could be a model for the future of renewable energy.




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The Window - Crescent Dunes Solar Energy Project Part 2: Building the Power Plant

Outside Tonopah, Nev., a construction team of 600 is working to get the Crescent Dunes Solar Energy project up and running by 2014. WIRED has an exclusive look inside the construction of this first-of-its-kind renewable-energy power plant.




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The Window - Flying Christmas Trees: Helicopters Bring Them From the Farm to Front and Center

It’s an outdoor version of the claw game, but with fast, low flying helicopters as the claw and Christmas trees as the prize. At the Hunter Family Farm in Olympia, Wash., helicopter pilots fly across nearly 400 acres, picking up bundles of trees and transporting them, so they can be processed and loaded for your holiday pleasure.




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The Window - Goodyear Blimp Part 1: A New Airship Takes to the Skies

We go inside the latest addition to a fleet of lighter-than-air vehicles—the most advanced blimp in the air.




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The Window - Goodyear Blimp Part 2: How Many Pilots Does it Take to Fly the New Goodyear Airship?

Find out how the tech, aviation, and design of Goodyear's new airship stack up to its predecessors.




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Battle Damage - Nintendo Game Boy vs. Sledgehammer

It came out in 1989 and was notoriously tough, but can an original Game Boy hold its own against a sledgehammer-wielding body builder?




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The Window - Goodyear Blimp Part 3: From Zeppelin to Goodyear: Discover the History & Future of Airships

Blimps have come along way from the Zeppelin days; find out what's in store for the future of Goodyear's new airships.




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The Window - The Alvin Submarine Part 1: Updating the Deep-Diving Submarine at 50 Years Old

It’s the only deep-diving research submersible in the United States, and nearly 50 years after its first expedition it’s getting an upgrade. Take an exclusive tour of the Alvin submarine, and see how the updated vessel is continuing to push the boundaries of deep-water exploration




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The Window - The Alvin Submarine Part 2: Incredible Views On-Board the Deep-Sea Vessel

The technological upgrades on the U.S. Navy-owned Alvin submersible allow the deep-sea diving vessel to go to new depths. Reaching 98 percent of the sea floor, the submarine is able to explore complex hydrothermal vents and ecosystems.




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The Window - The Alvin Submarine Part 3: Humans vs. Robots and the Future of Deep-Sea Research

The technological advances in remotely operated vehicles (R.O.V.) have allowed researchers to uncover new ocean depths, like the 1986 footage of the Titanic by the Alvin submersible. Find out what lies ahead for the future of deep-sea exploration from the scientists who are taking the plunge.




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Talking Pictures | The Blue Lava of Indonesia

Photographer and filmmaker Reuben Wu narrates a selection of his images documenting the amazing blue 'lava" that flows across the sulfurous landscape of Kawah Ijen Crater on Java, Indonesia.




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Detection of Gravitational Waves Opens a New Window on the Universe

For the first time, scientists have confirmed detection of gravitational waves. The finding not only validates Einstein's theory of relativity but also opens a new window on our knowledge of the universe.




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Out of Office with Brent Rose - Riding the New Hendo Hoverboard 2.0 Is Like Levitating the Gnar

In 2014, startup Arx Pax made headlines with the Hendo Hoverboard. With some helpful input from Tony Hawk and others, now we have the Hendo Hoverboard 2.0, and Brent Rose just scored the first ride on it.




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WIRED's Gift Guide for the Great Indoors

A few of WIRED's favorite gear and gadgets for homebodies.




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5 Standouts From This Year's Detroit Auto Show

Motown is still the center of the American auto industry, and it's got plenty to show you.




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Are You Ready to Switch for Nintendo?

Nintendo's latest game machine is half living-room, half handheld. Get you a console that can do both.




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How to Make Your Browsing Data More Private than a Thousand Incognito Windows

Thanks to an assist from Congress, your cable company has the legal right to sell your web-browsing data without your consent. This is how to protect your data from preying eyes.




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Watch London Workers Build 54 Escalators in a 2-Minute Timelapse

The latest stage in London's Crossrail project: getting it ready for the people.




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Legal Win Opens Pandora’s Box for DIY Weapons

Defense Distributed, the anarchist gun group known for its 3D printed and milled "ghost guns," has settled a case with the federal government allowing it to upload technical data on nearly any commercially available firearm.




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Obsessed - How to Make and Throw an Indoor Boomerang

World boomerang champion Logan Broadbent demonstrates how to make an indoor boomerang, aka "roomerang," using just a few pieces of paper, glue and scissors.




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Introduction to general relativity and cosmology / Christian G. Böhmer (University College London, UK)

Böhmer, Christian G., author




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Mathematics for physicists / B.R. Martin (Department of Physics and Astronomy, University College London), G. Shaw (Department of Physics and Astronomy, Manchester University)

Martin, B. R. (Brian Robert), author




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Quantum states and scattering in semiconductor nanostructures / Camille Ndebeka-Bandou, ETH Zürich, Switzerland, Francesca Carosella, Ecole Normale Supérieure, France, Gérald Bastard, Ecole Normale Supérieure, France

Ndebeka-Bandou, Camille, 1987- author




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Mediating with families / Linda Fisher and Mieke Brandon

Brandon, Mieke, Author




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Governing through biometrics : the biopolitics of identity / Btihaj Ajana, lecturer, culture, digital humanities and creative industries, King's College London, UK

Ajana, Btihaj, author




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Mine ventilation: proceedings of the tenth US/North American Mine Ventilation Symposium, 16-19 May 2004, Anchorage, Alaska, USA / edited by R. Ganguli, S. Bandopadhyay

Online Resource