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Photoinduced cobaloxime catalysis for allylic mono- and diphosphinylation of alkenes with hydrogen evolution

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01638F, Research Article
Aijun Zhang, Miao-Miao Li, Lei Guo, Huaixiang Yang, Jiefei Guo, Da Xu, Wei Ding
A highly efficient allylic radical mono- and diphosphinylation of alkenes with secondary phosphine oxides is developed, via visible-light-induced cobaloxime catalysis.
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A pillar[5]arene-based three-component supramolecular copolymer for the fluorescence detection of spermine

Org. Chem. Front., 2024, 11,6293-6303
DOI: 10.1039/D4QO01470G, Research Article
Open Access
Martina Mazzaferro, Daniele Crisafulli, Francesca Mancuso, Marco Milone, Fausto Puntoriero, Anna Irto, Salvatore Patanè, Valentina Greco, Alessandro Giuffrida, Ilenia Pisagatti, Anna Notti, Melchiorre F. Parisi, Giuseppe Gattuso
A supramolecular copolymer, composed of a bis-pillar[5]arene diacid and complementary alkylidene- and perylene-bisimide-bis-imidazole comonomers, acts as an OFF/ON luminescent sensor for spermine.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Activation of donor–acceptor cyclopropanes under basic conditions: ring opening of 2-(p-siloxyaryl)cyclopropane 1,1-dicarboxylates with nitro compounds and other C-nucleophiles

Org. Chem. Front., 2024, 11,6483-6494
DOI: 10.1039/D4QO01472C, Research Article
Yulia A. Antonova, Andrey A. Tabolin
A new activation mode for donor–acceptor cyclopropanes was proposed and implemented in their reaction with nitro compounds and other common C-nucleophiles.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrochemical approach for upgrading the pollutant CS2: three-component N–H thiocarbamylation of sulfoximines

Org. Chem. Front., 2024, 11,6477-6482
DOI: 10.1039/D4QO01310G, Research Article
Peng Qian, Wenjing Xiong, Qian Meng, Jinxiu Liu, Xiyuan Li, Liangquan Sheng
We report an electrochemical approach for upgrading the pollutant CS2via the thiocarbamylation of sulfoximines, in which CS2 and amines are incorporated as a readily available source of dithiocarbamate.
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Cobalt-catalyzed enantioselective reductive addition of ketimine with cyclopropyl chloride to construct chiral amino esters bearing cyclopropyl fragments

Org. Chem. Front., 2024, 11,6311-6318
DOI: 10.1039/D4QO01474J, Research Article
Jiangtao Hu, Tingting Xia, Xianqing Wu, Hongrui Feng, Jingping Qu, Yifeng Chen
Co-catalyzed asymmetric reductive addition of ketimine with cyclopropyl chloride has been realized to access diverse chiral amino esters bearing cyclopropyl fragments with broad functional group tolerance and excellent enantioselectivities.
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.
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At Via Milano in Hyderabad, the pizza can wait, go for the chops




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Six awarded life imprisonment for trafficking Bangladeshi girls




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Two from Hyderabad, including government employee, lose ₹50 lakh in separate scams




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Thousands gather for Chhath Puja at Bathukamma ghats

In addition to Hussainsagar, Chhath Puja is being celebrated at 49 other locations across the twin cities of Hyderabad and Secunderabad.




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Cyberabad | Four arrested for vandalising Gandhi statue




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Mother-daughter duo to showcase Andhra Natyam and Perini Tandavam in Hyderabad

Duvvuri Vathsalendra redefines tradition by mastering Perini Thandavam and sharing its power on stage with her daughter Abhimanika




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Raid on hospitals in Hyderabad and Secunderabad leads to seizure of controlled drugs

The raiding teams found substances which are are classified as controlled drugs and their sale and possession are strictly regulated under the Narcotic Drugs and Psychotropic Substances (NDPS) Act




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Ugandan woman sentenced to 13 years RI for smuggling drugs to Hyderabad

The woman was caught attempting to smuggle 3,900 grams of heroin, worth ₹25 crore, to Hyderabad




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Hyderabad man loses ₹1.73 lakh trying to get 0% interest loan on insurance policy worth ₹10 lakh




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Eleven transgenders arrested for public nuisance in Cyberabad




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Man arrested for sexually assaulting mother-in-law in Balapur




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Commotion at BRS dharna in Huzurabad, vehicular traffic disrupted on highway




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Apprehensions aplenty in Hyderabad about caste survey

Many residents refuse to share details, with some regarding questions too intrusive and some wary about data privacy and identity of enumerators in the backdrop of rising scams; officials face public ire over unfulfilled government promises and outcome of ‘Praja Palana’ applications




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Telangana delegation to embark on 3-day study tour in Karnataka for fisheries development




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Guru Nanak’s 555th birth anniversary celebrations to begin in Hyderabad on November 11




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Bar an equal partner in the administration of justice: Telangana HC Chief Justice Alok Aradhe

Foundation of judicial system is faith and trust of litigants; steps will be taken soon to digitally serve summons in criminal cases in order to considerably reduce delays, says Telangana High Court Chief Justice




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Explosion at restaurant injures four in Hyderabad’s Jubilee Hills




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Lorry ferrying EV cars to Hyderabad catches fire




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Man held for damaging idol at temple in Shamshabad




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Hyderabad-based Raghu Vamsi Group acquires British precision machining firm PMC Group 

The Hyderabad-based MSME, Raghu Vamsi Group, has completed the acquisition of British precision machining firm PMC GGroup, that traces its roots to over 100 years




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Agitated villagers chase govt officials over proposed pharma plant in Vikarabad

The villagers have been protesting for several weeks against the proposed pharma company




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Hyderabad commissioner restricts city-wide ban to vicinity of Telangana Secretariat

The new order comes into effect from November 11 until further notice, said the commissioner




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Nodal officers appointed for the caste survey in Greater Hyderabad




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SRIRAM’s IAS launches coaching centre in Hyderabad




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Vigil mounted in erstwhile Adilabad district following ‘sighting’ of a tiger




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Officials demand strict action against those involved in ‘confrontation’ at Vikarabad village




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Cyberabad police impose restrictions near exam centres on November 17 and 18




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Three schoolgirls in Telangana tribal school hospitalised after suspected food poisoning, one critical

The girls, aged between 13 and 16, suffered acute gastroenteritis, dehydration, and kidney-related complications




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Ind vs NZ 3rd Test: India hand New Zealand control after batting flop show on Day 1

India’s batting collapse makes a comeback as they face the horror of a clean sweep at home against New Zealand.




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I want to be a complete batter and a complete spinner: Tanush Kotian’s mission statement 

The Mumbai all-rounder’s consistent match-winning feats have catapulted him into national reckoning. Judging by the challenges he has overcome so far, as well as his clear-headed approach to cricket, the 26-year-old will be keen to test himself on India-A’s tour of Australia




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India vs New Zealand, 3rd Test, Day 2: Spinners dominate, time for batters to salvage pride; Test poised for exciting finish

New Zealand ended day two with an overall lead of 143, which might look small but even a target in the vicinity of 150 will pose serious challenge for the Indian batters




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IND vs NZ third Test Day 2: Chase won't be easy, we have to bat really well, says Ravichandran Ashwin

What surprised Ashwin is the nature of low bounce, not exactly synonymous with red soil Mumbai surfaces which helps the ball to fly.




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Ball-change controversy involving Kishan dominates India A's 7-wicket loss to Australia A

Resuming at the overnight score of 139 for 3 while chasing 225, skipper Nathan McSweeney (88 not out) and Beau Webster (61) remained unbeaten, stitching unconquered 141 runs for the fourth wicket to ensure the comfortable win for the hosts.




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Focus on Delhi’s batting unit in clash against Chandigarh

A collective show of strength from the top six hasn’t yet been on view; Rawat and Badoni’s return bolsters the team’s batting options




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RANJI TROPHY | Mumbai gets a Shreyas boost as it takes on Odisha

CRICKET | The defending champion will look to reignite its topsy-turvy campaign thus far with a dominant show against a side that has struggled to get going this season




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Ranji Trophy | Kerala has its task cut out against a balanced UP side

Rain is expected to play spoilsport once again; the host will be hoping its seniors deliver the goods against a formidable opponent




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Ranji Trophy | Battle of equals as Karnataka hosts Bengal

Both teams’ bench strength will be tested in this crucial encounter as some of the main players have been called up for national duty




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KL Rahul's form and batting number in focus as India A gets 'G' experience

With Boland, one of Australia's senior reserve pacers steaming in and hitting the deck, it will be a stern test for the likes of Abhimanyu Easwaran, Ruturaj Gaikwad, B Sai Sudharsan and Devdutt Padikkal




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RANJI TROPHY | It is a Lad and Shreyas show as Mumbai tears into Odisha’s bowling

CRICKET | Teenager Raghuvanshi sets the ball rolling at the top of the order after visiting captain Poddar’s ill-judged move to insert the home team in




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Ranji Trophy | Lad revels in second innings for Mumbai

The batter’s unbeaten 169 against Odisha in the Ranji Trophy marks his highest First Class score




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Ranji Trophy | Sachin Baby, Salman help Kerala seize control

The duo’s 99-run partnership for the sixth wicket helps the host reach 340 for seven; the home team leads by 178 at the end of day two




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Denish leads Assam’s fightback against Tamil Nadu

The skipper compiles a patient unbeaten 54 and forges an unbroken 71-run stand with southpaw Sibsankar Roy, denying the opposition bowlers a breakthrough till close of play




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Border-Gavaskar Trophy: Marcus Harris thrusts himself into pole position in Australia ‘bat-off’

The diminutive 32-year-old steered Australia A to 223 in reply to India A’s 161 on day two of their four-day match at the Melbourne Cricket Ground — seen as a bat-off for the Test spot left vacant by David Warner’s retirement.




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Ranji Trophy | Mulani puts Mumbai within striking distance of a big win against Odisha

The left-arm spinner’s six-wicket haul helps the defending champion secure a 317-run lead; Odisha in trouble at 126 for five after following on