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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...
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Telangana Cyber Security Bureau conducts digital awareness campaign for senior citizens




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Telangana CID arrests two involved in pan-India job fraud racket




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At Via Milano in Hyderabad, the pizza can wait, go for the chops




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Woman arrested after kidnap attempt in Koti Government Maternity Hospital

The accused was a habitual offender and had made a vain bid on Tuesday night, before being caught by the hospital staff and police on Wednesday




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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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Moneylenders push family to end life, man his daughter die, wife survives

Head of the family was being harassed and intimidated by two Nizamabad-based moneylenders




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When hope meets hurdles: stark reality of Telangana’s job market

The State’s job crisis has come back to haunt the Congress party, which rode to power last year on promises of employment. While local youth wait, worry, and exchange dreams about securing government jobs, short-term opportunities are drawing people from other States. This dynamic has transformed Telangana into a job magnet for outsiders but a desert for its own aspirants, reports Serish Nanisetti




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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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‘Rahasyam Idham Jagath’ movie review: Earnest but far from engrossing

Director Komal R Bharadwaj’s Telugu indie ‘Rahasyam Idham Jagath’ is ambitious in using science, technology and stories from the Indian epics for an adventure drama, but falls short in its execution




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Telangana set to unveil new industrial sectoral policies 

Electric Mobility and Storage, Electronics, Life Sciences, Defence and Aerospace sectors to get new growth guiding documents as some existing policies have become outdated and those in other States are superior, senior official 




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Owaisi hails Supreme Court ruling on AMU’s minority status

The Modi government should take this judgement in its stride, says Asad




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Congress shedding ‘çrocodile tears’ over BCs welfare: BJP leader Laxman




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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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No more parties without permission: Telangana Excise Dept. to farmhouse owners




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Telangana Deputy CM seeks proposals for retaining wall to prevent monsoon flooding in Madhira




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




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HMWS&SB website taken down after reported hacking

Hyderabad Water Board website down for maintenance after redirection to unauthorised sites, no impact on regular services




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U.S. doctors explore institutional collaboration with NIMS




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




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Trust deficit exists between citizens and healthcare system: former IAS officer




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Man, friend killed in car-bus collision after attending sister’s wedding reception




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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




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Man arrested for shooting at father of woman he liked




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Telangana’s Dhanalakota Vaikuntam Nakash’s journey with Cheriyal art

The 64-year-old artist adapts to the times to narrate stories in the 400-year-old Cheriyal artform in new mediums




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Modi’s parivar stands for division of people and Gandhi parivar works for country’s unity: Telangana CM Revanth

Referring to the lack of minority representation in his Cabinet, the Chief Minister attributed it to the absence of a Muslim MLA in Telangana




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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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Fire engulfs two scrap godowns




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




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Watch: ‘I am prepared to face political repercussions’: Revanth Reddy on HYDRAA

Telangana Chief Minister A. Revanth Reddy made it clear that the government is not going to spare encroachers and that HYDRAA has been given full powers 




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KTR’s Delhi visit to lobby with BJP to save him in Formula-E race case: Congress




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Telangana to set up four new drug testing labs




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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 will prove my that my retention was right decision: Shashank

Shashank established himself as a fine finisher for Punjab Kings in the last season where he was their top run-getter with 354 runs at a strike rate of 164.65. He averaged 44.25.




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IND vs NZ third Test: Ravindra Jadeja rues worst fears having come true

In India’s last series loss at home prior to this, Jadeja – a rookie – had featured in a solitary Test.




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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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Virat Kohli drops hints of completing 20 years with RCB

Virat Kohli has been playing for RCB ever since IPL's inception in 2008 and is the leading run-scorer in the competition, amassing over 8,000 runs




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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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IND vs NZ third Test: India takes a narrow lead, with the Test poised on a knife’s edge

Pant leads the way with an entertaining knock, while Gill is unlucky to miss his hundred; Azaz once again excels with a five-for to keep the Kiwis in the hunt on a turning track turning hostile for the batters with every passing hour




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Livingstone rises to the occasion as England levels ODI series against West Indies

England finished its successful run chase on 329-5 in the second one-day international with 15 balls remaining




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Ind vs NZ 3rd Test: New Zealand scripts history as India suffers Test series whitewash

No team had been able to win all the Test matches in India in a series featuring three or more Test matches in nine decades.




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India whitewashed 0-3 at home: I take full responsibility, says Rohit Sharma

Set a target of 147, India were all out for 121. The hosts also suffered embarrassing defeats in the first two Tests of the series




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World Test Championship standing: India loses top spot to Australia, slips to second

India lost to New Zealand by 25 runs in the third and final Test in Mumbai resutling in a 0-3 whitewash, their first in a home Test series since South Africa's 2-0 win in 1999-2000




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BCCI to discuss New Zealand whitewash, some senior players could be phased out post-Australia series

There is a high possibility that the five-match Test series against Australia could be the final one for at least two of the four seniors among Rohit Sharma, Virat Kohli, Ravindra Jadeja and Ravichandran Ashwin.




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IND vs NZ third Test: Don’t know how the Pant decision was overturned, says Rohit Sharma

New Zealand captain Tom Latham stated his troupe was confident it had heard two sounds.




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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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Wriddhiman Saha announces retirement from cricket after this year's Ranji Trophy

Veteran cricketer Wriddhiman Saha announces retirement, last season in Ranji Trophy, ending a cherished journey in cricket