sel

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.
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

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




sel

Enantioselective synthesis of chiral α-alkynylated thiazolidones by tandem S-addition/acetalization of alkynyl imines

Org. Biomol. Chem., 2020, 18,3117-3124
DOI: 10.1039/D0OB00365D, Paper
Mei-Xin Wang, Juan Liu, Zhen Liu, Yingcheng Wang, Qi-Qiong Yang, Wenyu Shan, Yu-Hua Deng, Zhihui Shao
A SPINOL-CPA catalyzed asymmetric [2 + 3]-annulation of in situ generated alkynyl imines and 1,4-dithiane-2,5-diol has been developed to afford enantiopure α-alkynylated thiazolidones.
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

Construction of 2,3-disubstituted benzo[b]thieno[2,3-d]thiophenes and benzo[4,5]selenopheno[3,2-b]thiophenes using the Fiesselmann thiophene synthesis

Org. Biomol. Chem., 2020, 18,3164-3168
DOI: 10.1039/D0OB00300J, Paper
Roman A. Irgashev, Nadezhda S. Demina, Gennady L. Rusinov
A number of 2,3-disubstituted benzo[b]thieno[2,3-d]thiophenes and benzo[4,5]selenopheno[3,2-b]thiophenes have been obtained using a convenient approach based on the Fiesselmann thiophene synthesis.
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

Synthesis and aggregation behaviour of single-chain, 1,32-alkyl-branched bis(phosphocholines) – part 2: lateral chain length triggers self-assembling from sheets to fibres to vesicles

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00534G, Paper
Kai Gruhle, Max Tuchtenhagen, Sindy Müller, Gerd Hause, Annette Meister, Simon Drescher
The synthesis of six single-chain, alkyl-branched bolalipids and first investigations of the lyotropic behaviour of these lipids are 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




sel

Copper-catalyzed diastereoselective hydrothioetherification of oxa(aza)benzonorbornadienes

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00659A, Paper
Qifu Lin, Yongqi Yao, Wen Yang, Yun Tan, Shuqi Chen, Donghan Chen, Dingqiao Yang
A novel copper-catalyzed multicomponent one-pot syn-selective hydrothioetherification of oxa(aza)bicyclic alkenes to synthesize unsymmetrical thioethers has been established.
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




sel

Half-sandwich (η5-Cp*)Rh(III) complexes of pyrazolated organo-sulfur/selenium/tellurium ligands: efficient catalysts for base/solvent free C–N coupling of chloroarenes under aerobic conditions

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00538J, Paper
Charu Sharma, Avinash Kumar Srivastava, Kamal Nayan Sharma, Raj Kumar Joshi
Three new Rh(III) complexes of organochalcogen (S/Se/Te) ligands were synthesized and along with a co-catalyst Cu(OAc)2, used for the base/solvent free catalysis of Buchwald type C–N coupling of amines and aryl chlorides under aerobic conditions.
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




sel

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.
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




sel

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

Synthesis of Glycosyl Sulfoximines by a Highly Chemo- and Stereoselective NH- and O-Transfer to Thioglycosides

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00647E, Paper
Arianna Tota, Claudia Carlucci, Luisa Pisano, Giuliano Cutolo, Guy James Clarkson, Giuseppe Romanazzi, Leonardo Degennaro, James A Bull, Patrick Rollin, Renzo Luisi
A synthesis of unprecedented and stable glycosyl sulfoximines is reported. The developed strategies represent the first examples of highly stereoselective sulfoximine formation directly from thioglycosides. X-ray analysis confirmed the structure...
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

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




sel

Origin of the ligand effect in the cobalt catalyzed regioselective hydroboration of 1,3-diene

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00628A, Paper
Yuhua Liu, ZhongJie Jiang, Jipei Chen
The detailed mechanism and the origin of the ligand-controlled regioselectivity in the cobalt catalyzed hydroboration of 2-substituted 1,3-diene have been investigated.
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




sel

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

Synthesis and photophysical properties of selenopheno[2,3-b]quinoxaline and selenopheno[2,3-b]pyrazine heteroacenes

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00718H, Paper
Amol Sonawane, Atsushi Shimozuma, Taro Udagawa, Masayuki Ninomiya, Mamoru Koketsu
In this paper, we report the novel synthesis of three different heterocycles namely 2-arylselenopheno[2,3-b]quinoxaline, 3-(aryl/alkylselanyl)-2-arylselenopheno[2,3-b]quinoxaline and 6-phenyl-7-(arylselanyl)selenopheno[2,3-b]pyrazine derivatives from the corresponding 2,3-dichloroquinoxaline and 2,3-dichloropyrazine derivatives. Further, photophysical properties were investigated...
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

Visible light induced 3-position-selective addition of arylpropiolic acids with ethers via C(sp3)–H functionalization

Org. Biomol. Chem., 2020, 18,3258-3262
DOI: 10.1039/D0OB00480D, Communication
Zi-juan Wan, Xiao-feng Yuan, Jun Luo
Although the 2-position-selective decarboxylative coupling or addition of arylpropiolic acids with cyclic ethers has been intensively investigated, selective functionalization of arylpropiolic acids at the 3-position is still a big challenge.
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

Modular synthesis of oligoacetylacetones via site-selective silylation of acetylacetone derivatives

Org. Biomol. Chem., 2020, 18,3297-3302
DOI: 10.1039/D0OB00501K, Paper
Parantap Sarkar, Yuya Inaba, Hayato Shirakura, Tomoki Yoneda, Yasuhide Inokuma
Aliphatic oligoketones with tailored carbonyl and substituent sequences were modularly synthesized utilizing site-selective formation of enol silyl ethers. Their unique conformational preferences in solid-state were revealed by X-ray crystallography.
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

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.
The content of this RSS Feed (c) The Royal Society of Chemistry




sel

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.
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




sel

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




sel

Lucknow: Spurned by beau, woman sets self afire




sel

Woman kills self at AIIMS after her mother dies

A 23-year-old woman allegedly committed suicide at the AIIMS here after her mother died of cancer at the hospital, police said on Saturday. She was reported missing after her mother passed away on Wednesday and her body was found near the new private ward block of the hospital on Saturday, they said, adding that she fell to her death from a building.




sel

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.




sel

'All of us need counselling at some point'

'People will be entertained by the Singhams and the Simmbas but they will still not respect cops. Batla House is an opportunity for us to show the true side of policemen and their sacrifices.'




sel

'I am so nervous, I want to lock myself in a room!'

'I did not have a quintessential debut even though my father is a well known actor in the industry. That's why I never felt like an industry kid.'





sel

'Self-love is the most important thing'

'You can be fat, you can be thin, you can be fair, or not, you are whatever you are.''It is about being happy about yourself.'




sel

'You have to love yourself, no matter what'

'Everybody had told me that I was the next big thing in Bollywood because my face and body structure was like a superstar. But when it didn't happened, I learned a lot of important things in life.'




sel

'I never saw myself gyrating to Govinda'

'If everybody knows your name, that's success. Isn't that what society tells us? I experienced all that at a very young age. So how come I wasn't happy?' Lisa Ray wonders.





sel

[ASAP] A Self-Mediating Redox Flow Battery: High-Capacity Polychalcogenide-Based Redox Flow Battery Mediated by Inherently Present Redox Shuttles

ACS Energy Letters
DOI: 10.1021/acsenergylett.0c00611




sel

[ASAP] Toward Efficient Triple-Junction Polymer Solar Cells through Rational Selection of Middle Cells

ACS Energy Letters
DOI: 10.1021/acsenergylett.0c00857




sel

Self-consolidating concrete: applying what we know / Joseph A. Daczko

Barker Library - TA442.5.D33 2012




sel

Progress in polymers in concrete: selected, peer reviewed papers from the 14th International Congress on Polymers in Concrete (ICPIC 2013), April 17-20, 2013, Shanghai, China / edited by Ru Wang and Zhenghong Yang

Barker Library - TA443.P58 I57 2013




sel

Self-sensing concrete in smart structures / Baoguo Han, professor, School of Civil Engineering Dalian University of Technology Dalian, China, Xun Yu, associate professor, Mechanical and Energy Engineering, University of North Texas, Denton, TX. USA, Jinp

Barker Library - TA440.H26 2014




sel

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

Hayden Library - QH452.7.W35 2019




sel

Hyperbolic and kinetic models for self-organised biological aggregations: a modelling and pattern formation approach / Raluca Eftimie

Online Resource




sel

Biophysics for beginners: a journey through the cell nucleus / Helmut Schiessel

Online Resource




sel

The genome factor: what the social genomics revolution reveals about ourselves, our history, and the future / Dalton Conley and Jason Fletcher

Hayden Library - QH438.7.C656 2017




sel

Extended heredity: a new understanding of inheritance and evolution / Russell Bonduriansky and Troy Day

Hayden Library - QH431.B6324 2018




sel

Trends in biomathematics: mathematical modeling for health, harvesting, and population dynamics: selected works presented at the BIOMAT Consortium Lectures, Morocco 2018 / Rubem P. Mondaini, editor

Online Resource




sel

E-learning [electronic resource] : nuovi strumenti per insegnare, apprendere, comunicare online / Silvia Selvaggi, Gennaro Sicignano, Enrico Vollono

Milano : Springer, [2007]




sel

On property and contract / Jeffrey Gilbert ; edited for the Selden Society by Michael Lobban.

London : Selden Society, 2019.




sel

Bounce Yourself Into Shape With the Bellicon Trampoline

The Bellicon mini trampoline isn't an ordinary trampoline -- it uses individual bungee cords to attach the jumpnig surface to the metal frame, creating an impact-absorbing surface thats great for exercise.




sel

Americas Cup: Sir Russell Coutts Interview

Sir Russell Coutts explains why Oracle's America's Cup boat has gone from 45 feet to 72 feet.  How will the new design effect their chance at the title?




sel

Angry Nerd - Pixar Sells Out With Crappy Sequels

Angry Nerd used to love Pixar. Then they got lazy, churning out one tired sequel after another. Has this once shining beacon of creativity totally sold out?




sel

WIRED Live - Safety and the Self-Driving Car

Udacity CEO and co-founder Sebastian Thrun explains why self-driving cars are the future and Holy Grail for road safety. In this World Economic Forum discussion, the engineer and innovator describes how the auto-cruising vehicles will transform society and save lives.




sel

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.




sel

Neon Future Sessions - Stan Lee Thinks the World Is Going to Blow Itself Up, Steve Aoki Finds Out Why

Comic-book legend Stan Lee sits down with Steve Aoki to talk about the future, science, the origins of Marvel, and why the world just might blow itself up one day.




sel

Earth's Selfie Satellite

NASA's DSCOVR satellite is sending back some of the most amazing images of earth ever seen, including the moon passing over our planet, beamed back from a million miles away. DSCOVR isn't just out there making pretty pictures, it's also an advanced warning system for potentially dangerous space weather.




sel

How to Not Embarrass Yourself in Front of the Robot at Work

I have been part robot since May. I've learned a lot about how robotic and human co-workers have to adjust to get along in the office of the future while piloting my $2500 Double telepresence robot. Here are my rules of robot human workplace interaction.