nation

Caninabis / directed by: Kaj Pindal ; produced by: Gaston Sarault ; production agency: National Film Board of Canada (Montreal)

Montreal : National Film Board of Canada, 2018




nation

November 18 is the last date for filing of nominations for the East-West Godavari Teachers’ constituency MLC election




nation

Two independent candidates file nominations for Vizianagaram local body MLC seat




nation

Youth from Anantapur invited for We are Together International Prize of Russia

The prize is +awarded annually to citizens and organizations regardless of their country of residence, nationality, gender




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Four from Kurnool selected for national gymnastic competition in Kolkata




nation

Ensuring private sector collaborations in India’s national climate strategy

For this, the Competition Commission of India needs to focus on the interplay between competition law and sustainability




nation

Maharashtra elections 2024: Six in 10 Maharashtrians relate more to the national identity than the regional

Two in 10 believe that they are Maharashtrian first, Indian later. A little over one-sixth of the respondents favoured both identities equally.




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PM Vishwakarma scheme intends to make nationalised banks pro-people once more, says Kota Srinivas Poojary




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Mangaluru International Airport handles the highest 2.02 lakh passengers in October




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Kota Srinivas Poojary urges Union government to employ people who know local language in nationalised banks




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Mangaluru International Airport handles 7,637 passengers on November 9; its highest




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2021 batch MBBS students of Karnataka also seek mercy attempt to clear first professional examination

This year, more than 50 MBBS students of the 2021 batch of RGUHS failed to clear their backlogs, and have sought a mercy attempt like in the case of students of 2019 and 2020 batches




nation

Komal Panda on being the national winner of the James Dyson Award 2024

Her Novocarry is a portable cooling solution designed for medications like insulin that require refrigeration during transport




nation

Canada ends fast-track visa programme for international students, Indians to be affected

From now on, students need to apply through the regular study permit stream, which accepts Guaranteed Investment Certificates as proof of financial support




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EAM Jaishankar emphasises trade in national currencies ahead of intergovernmental meeting with Russia

The bilateral trade between India and Russia will touch $100 billion by 2030, says External Affairs Minister S. Jaishankar




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Stanchart opens second International Banking Centre in Chennai




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Omaxe Group unveils ₹2,500-crore project in Delhi: 50.4-acre multi-sports and cultural destination

The Omaxe State project is expected to be completed by 2027 and to generate over ₹4,200 crore in revenue during its life-cycle




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International Range of Craft Workshop




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Kerala govt planning to organise international bamboo festival




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Delhi International Kite Festival 2012

Delhi Tourism hosted the second edition of its International Kite Festival.




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Mamallapuram to host Tamil Nadu International Kite Festival for the first time

The maiden edition of Tamil Nadu Kite Festival is set to see custom kites, brought in by professionals from USA, Thailand, Malaysia and India, take flight



  • Life & Style

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Lewis acid-controlled Pd-catalyzed chemodivergent hydrocyanation of cyclopropenes

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01609B, Research Article
Rongrong Yu, Song-Zhou Cai, Xianjie Fang
We report a Lewis acid-controlled Pd-catalyzed chemodivergent hydrocyanation of cyclopropenes. In the absence of Al Lewis acid, the reaction predominantly yields ring-opened allylic nitrile products while the addition of Lewis acid favors the formation of cyano-substituted cyclopropane products.
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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Mechanistic insight into the dehydrogenation reaction catalyzed by an MLC catalyst with dual ancillary ligand sites

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01767F, Research Article
Gui-Xiang Zhou, Cheng Hou
This study reveals a mechanism in which a ruthenium complex catalyst improves catalytic efficiency and lowers the energy barrier in the dehydrogenation of benzyl alcohol by dynamically switching ligand sites.
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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Structure determination of difficult-to-crystallize organic molecules by co-crystallization of a phosphorylated macrocycle

Org. Chem. Front., 2024, 11,6358-6366
DOI: 10.1039/D4QO01498G, Research Article
Heng Li, Zhijin Li, Juli Jiang, Chen Lin, Leyong Wang
This work reported that 37 different difficult-to-crystallize guest molecules were co-crystallized with the host macrocycle F[3]A1-[P(O)Ph]3 at room temperature, and the molecular structures of the guests could be determined by SCXRD.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Well-defined chiral dinuclear copper-catalyzed tandem asymmetric propargylic amination–carboxylative cyclization sequence toward chiral 2-oxazolidinone derivatives

Org. Chem. Front., 2024, 11,6319-6326
DOI: 10.1039/D4QO01368A, Research Article
Yu Lan, Peng Liu, Zekai Fang, Lili Shao, Qilong Cai, Xiaoming Wang
A variety of chiral 2-oxazolidinones was obtained via a dinuclear copper-catalyzed asymmetric propargylic amination–carboxylative cyclization sequence of propargylic esters with alkyl amine hydrochlorides and CO2.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A general method for E-selective olefination of acylsilanes with isocyanides via silver catalysis

Org. Chem. Front., 2024, 11,6450-6458
DOI: 10.1039/D4QO01528B, Research Article
Xiu-Xia Liang, Dan-Ni Yang, Xiao-Hui Yan, Peng Wang, Man-Yi Han
A silver-catalyzed olefination reaction between acylsilanes and isocyanides is developed, resulting in E-vinylsilanes with good yields and high stereoselectivities.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Magic effect of diphenylprolinol silyl ether for the enantioselective allenation of 2-alkynals

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00984C, Research Article
Guolin Wu, Zhen Liu, Shiwen Fan, Wenyao Li, Xue Zhang, Hui Qian, Shengming Ma
Chiral diphenylprolinol silyl ethers have been successfully identified for the enantioselective allenation reaction of terminal alkynes and 2-alkynals, delivering a diverse set of chiral allenynes with high efficiency.
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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Visible-light responsive defluorination-acyl fluoride exchange for photoclick labeling based on phenoxazine chromophores

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01870B, Research Article
Lijun Deng, Sitong Li, Cefei Zhang, Yuqiao Zhou, Zhishan Su, Changwei Hu, Xiaohu Zhao, Zhipeng Yu
We developed a new generation of photo-DAFEx reagents to realize photoaffinity labeling for drug discovery under 405 nm light control.
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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Mechanism and origins of regioselectivity of selenium-catalyzed allylic amination reactions

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01794C, Research Article
Xiaoxiao Hu, Dengmengfei Xiao, Yu Chen, Yi Lu, Zhihan Zhang, Peiyuan Yu
The mechanism of selenium-catalyzed allylic amination reactions with different ligands has been explored using density functional theory calculations.
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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Intermolecular Defluorinative 1,2-Diamination of Fluoroalkenyl Iodides with Sulfonamides: Synthesis of Acyclic and Cyclic Fluorinated 1,2-Enediamines

Org. Chem. Front., 2025, Accepted Manuscript
DOI: 10.1039/D4QO01913J, Research Article
Xue-Qiang Chu, Yu-Lan Chen, Chi Zhang, Xue-Ying Huang, Yu Ding, Danhua Ge, Zhi-Liang Shen
Alkene diamination represents one of the most straightforward strategies for 1,2-diamine derivatives synthesis. However, transition-metal-free 1,2-diamination of fluoroalkenes has been less studied. Here we report an intermolecular defluorinative vicinal diamination...
The content of this RSS Feed (c) The Royal Society of Chemistry




nation

Pending bills paid to contractors, but situation of BC students remains unchanged: National BC welfare association chief

He demanded Telangana government to immediately release reimbursement and scholarship dues amount to about ₹4,000 crore




nation

All you need to know about the National Eligibility-cum-Entrance Test

As NEET comes into effect, the validity of other exams — conducted by the State or a private medical college — has come under question.




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Dissolution of simulated nuclear waste glass at high surface area to solution volume, high pH and 70 °C: comparison of international simple glass and SON68 glass

RSC Adv., 2024, 14,35114-35127
DOI: 10.1039/D4RA04936E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Felix Brandt, Sébastien Caes, Martina Klinkenberg, Juri Barthel, Sanheng Liu, Karel Lemmens, Dirk Bosbach, Karine Ferrand
Long-term dissolution experiments on two nuclear waste glasses indicate a diffusion-controlled dissolution mechanism including the formation of a porous surface altered layer and secondary phases without a resumption to higher rates.
The content of this RSS Feed (c) The Royal Society of Chemistry




nation

Congress flays Rajasthan Government over lack of clarity on Minister’s resignation during heavy rains

The BJP Government in Rajasthan is yet to take a decision on Disaster Relief Minister Kirodi Lal Meena’s resignation




nation

National film award dedicated to Assam women’s stork army

IPS officer Partha Sarathi Mahanta has directed the 19-minute documentary film on the Hargila Army comprising women of Dadara Pasaria village




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Deeksha breaks 1500m National mark in LA meet




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Asian Relays: Indian mixed 4x400m team sets National record

The timing puts India in the 21st place in the Road to Paris list of World Athletics while the aim was to be either in the 15th or 16th spot




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Race walker Suraj loses Paris ticket as World Athletics cancels results of Nationals

World body marks results of Indian meet as ‘invalid’)




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Gulveer breaks Sable’s 5000m National record




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Sprint hurdler Kiran breaks Maymon’s under-18 National record




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National inter-State athletics | Eyeing a Paris ticket, India’s top athletes gear up one last time




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From childhood restrictions to international glory, a septuagenarian’s remarkable athletic journey




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WHO, 50 countries warn United Nations of increasing ransomware attacks against hospitals

Such attacks on hospitals “can be issues of life and death” World Health Organization head Tedros Adhanom Ghebreyesus, who addressed the U.N. Security Council, said




nation

New guidelines for treatment of Type 2 diabetes from International Diabetes Federation soon

The guidelines are aimed at ensuring that while the science is not lost, they can be applied on to the environment in specific countries, by placing patients in the middle of the care model, said Peter Schwarz, president, IDF




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United Nations climate negotiations through the years to COP29: Timeline

This year’s U.N. climate conference in Baku, Azerbaijan, marks the world’s 29th leadership gathering to confront global warming since the first “Conference of the Parties” in 1995.




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Elon Musk joins Trump for rally at site of assassination attempt

“If we win Pennsylvania, we will win the whole thing,” Trump said.




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Overseas Pakistani group Al Nihang offers to acquire debt-ridden Pakistan International Airlines

Earlier, PML-N President Nawaz Sharif said that Punjab Chief Minister Maryam Nawaz advised him to buy Pakistan International Airlines (PIA) and rebrand it ‘Air Punjab’




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UN climate talks to focus on money to help poor nations cut carbon pollution

About 77% of the heat-trapping gas in the atmosphere now comes from the G20 rich nations, many of whom are now cutting back on their pollution, something that is not happening in most poor nations or China




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First-half hat-trick for Lewandowski as Barcelona top league ahead of international break

Lewandowski has 12 goals in 11 games in all competitions, and has scored eight times in his last five matches.




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FIFA bans Italian player Curto for 10 games for discrimination toward South Korean opponent

Curto also must do community services and undergo training and education with an organization approved by FIFA