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MSN Realty, new venture by MSN Pharma promoters, to focus on Hyderabad real estate

The company plans to focus on developing 20 million square feet of residential and commercial spaces in Hyderabad over the next five years.




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ED attaches assets in EMAAR-MGF PMLA case; Hooda says he has nothing to do with it

It is alleged that Hooda had colluded with real estate to arrange land for them at cheaper rates




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Godrej Properties wins ₹515 crore bid for two residential plots in Gurugram

The company also won auctions for two land parcels in Greater Noida in the current quarter




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Dholera SIR attracting ₹2,000-3,000 crore investment annually in land and plots

Formed in 2016, DICDL is owned 51 per cent by the Gujarat government and 49 per cent by the central government




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Godrej Properties Q2 net profit surges fivefold; bottomline aided by deferred tax liability

During the quarter, Godrej Properties sold houses worth ₹5,198 crore, up 3 per cent on year while collections rose 68 per cent to ₹4,005 crore




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Macrotech Developers to initiate housing projects worth ₹10,000 crore by March in MMR, Pune, Bengaluru

New projects come in the wake of Macrotech Developers reporting a 21 per cent increase in sales bookings to a record ₹4,290 crore during the July-September period earlier this month




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Kitsch kitsch hota hai

Sixty five years after Independence, we are learning to be less apologetic about ourselves. Indian designers are embracing street culture with a vengeance.



  • Life & Style


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Take another look

Artist Phillipe Ramette changes the way you look at the world with his gravity-defying photographs




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An award for my devotion to sculpture: Mohapatra

Meet Raghunath Mohapatra, a doyen of stone sculpture, who has been chosen for India’s second highest civilian award - the Padma Vibhushan-this year




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Photocatalytic hydrotrichloromethylation of unactivated alkenes with chloroform

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01496K, Research Article
Dawei Gong, Caiyu Gao, Qixuan Li, Yufei Li, Lina Zhao, Degong Kong
Trichloromethyl compounds are essential constituents in synthetic and medicinal chemistry.
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Visible-light heterogeneous photocatalysis with an ionic porous organic polymer (IPOP): synthesis of β-keto sulfoxides and benzothiophene diesters by tandem radical addition–oxidation reactions

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01382D, Research Article
Ajay Kumar Sahoo, Parag Tamuly, Jarugu Narasimha Moorthy
An IPOP, constructed constructed from cyanuric chloride and the readily accessible 2,5-di(pyridin-4-yl)thiazolo[5,4-d]thiazole (BpyTzTz), is shown to exhibit excellent visible light absorption and serve as a metal-free heterogeneous photocatalyst.
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Synergy of prediction rule and total synthesis in solving the stereochemical puzzle of eucalactam B

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01777C, Research Article
Chenqi Wang, Junyang Liu, Tao Ye
The absolute configurations of the fungal-derived reduced polyketide eucalactam B were initially predicted using the “Biochemistry-based rule” and later confirmed through its first successful total synthesis.
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Iron-catalyzed thiolation of C(sp3)–H with sulfonyl chlorides via photoinduced ligand-to-metal charge transfer

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01488J, Research Article
Sheng-Ping Liu, Lan Yang, Yan-Hong He, Zhi Guan
A photoinduced FeCl3/HCl synergistic catalytic method enables C(sp3)–S bond formation via reductive cross-coupling of activated/inert C(sp3)–H and aryl/alkyl sulfonyl chlorides through ligand-to-metal charge transfer (LMCT).
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I2-Promoted oxidative annulation of three different amines to access diverse biheteroaryls

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01801J, Research Article
Guangping Fan, Penghui Cao, Fang Bai, Yanyan Yin, Xueyan Hou, Yani Liu, Zhenzhen Xing, Yanhui Wang, Tangqiang Sun, Qinghe Gao
An I2-promoted oxidative annulation of three different amines enables the assembly of nonsymmetrical 2,2'-biquinolines and related bis-azines through a [4π + 2σ] annulation reaction.
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Facile one-pot synthesis of novel imidates as multifunctional organic fluorescent materials

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01628A, Research Article
Feng-Ting Liu, Shuo Wang, Yong-Shun Chen, Jun-Ying Miao, Bao-Xiang Zhao, Zhao-Min Lin
A novel one-pot synthesis of multifunctional organic fluorescent imidates from quinolinium salt derivatives, nitrosoarenes and alcohols was presented. This method had a wide substrate scope and excellent isolated yields.
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Synthesis of bambusurils with perfluoroalkylthiobenzyl groups as highly potent halide receptors

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01746C, Research Article
Open Access
Matúš Chvojka, Hennie Valkenier, Vladimír Šindelář
Four new fluorinated bambusuril macrocycles were prepared to show exceptional high binding affinity towards halide anions in acetonitrile.
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Photocatalytic arylation/alkylation of olefins/alkynes via halogen-atom transfer mediated by NHC-BH3

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01562B, Research Article
Xinhan Li, Yao Zhong, Fengsong Tan, Yusong Fei, Xiaohan Zhao, Jianbin Xu, Baomin Fan
A versatile method for radical reductive cross-coupling of iodides and activated olefins under mild conditions, facilitated by NHC-BH3 through photocatalysis, was developed.
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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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Towards the total synthesis of mandelalide B: construction of the tetrahydrofuran/α-hydroxyl lactone fragment

Org. Chem. Front., 2024, 11,6353-6357
DOI: 10.1039/D4QO01433B, Research Article
Jia-Lei Yan, Jie Yu, Yingying Cheng, Mingze Yang, Zhengshuang Xu, Tao Ye
A stereocontrolled synthesis of the tetrahydrofuran/α-hydroxy lactone fragment of mandelalide B has been accomplished. The synthesis features a Horner-Wadsworth-Emmons fragment assembly strategy and a highly stereospecific iodine-induced cyclization.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Total synthesis of spiro Ganoderma meroterpenoids spiroapplanatumines B, D, F, and H

Org. Chem. Front., 2024, 11,6333-6339
DOI: 10.1039/D4QO01147C, Research Article
Jia-Hao Zhang, Wen-Cai Luo, Wen-Tao Chen, Yu-Tao He, Ya-Jian Hu
The first total synthesis of spiroapplanatumines B, D, F, and H as well as the possibly undiscovered natural product spiroapplanatumine R has been achieved.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Iridium/palladium dual photocatalysis for oxidative decarboxylative esterification of alcohols using α-keto acids

Org. Chem. Front., 2024, 11,6367-6379
DOI: 10.1039/D4QO01452A, Research Article
Subal Mondal, Soumya Mondal, Debabrata Halder, Siba P. Midya, Ankan Paul, Pradyut Ghosh
Herein, we report an unprecedented oxidative decarboxylative C–O cross-coupling reaction for the esterification of feedstock α-keto carboxylic acids and alcohols under mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A cucurbit[8]uril-mediated host–guest complex for red-light photocatalysis

Org. Chem. Front., 2024, 11,6327-6332
DOI: 10.1039/D4QO01492H, Research Article
Weiquan Xu, Yinghao Du, He Ma, Xingchen Tang, Jiang-Fei Xu, Xi Zhang
Two-step host–guest complexation can occur between an elongated dye and CB[8], leading to the formation of CB[8]@2TPP and 3CB[8]@2TPP sequentially. Of these species, 3CB[8]@2TPP in particular can act as an efficient red-light photocatalyst.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Visible light-induced aerobic photooxidative cleavage of C(sp3)–C(sp2) σ-bonds of allylarenes

Org. Chem. Front., 2024, 11,6385-6392
DOI: 10.1039/D4QO01243G, Research Article
Jinyu Tang, Xi Zhao, Jinxuan Ni, Yanping Huo, Yang Gao, Xianwei Li, Yan Liu, Keiji Maruoka, Qian Chen
A cleavage of C(sp3)–C(sp2) σ-bonds of allylarenes to aromatic aldehydes and ketones has been achieved via a visible light-induced photocatalysis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Visible-light-promoted catalytic epoxidation of alkenes under metal-free conditions

Org. Chem. Front., 2024, 11,6437-6443
DOI: 10.1039/D4QO01265H, Research Article
Dabao Tan, Xiaoyan Cai, Lele Zhang, Boyu Liu, Jianbin Zeng, Feiming Li, Zhixiong Cai, Mingqiang Huang, Xiaoping Chen, Shunyou Cai
In this work, we report a method for the synthesis of functionalized epoxy analogues using the synergistic interaction of 4CzIPN and oxygen under visible light stimulation.
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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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Anomalous magnetic behaviour induced by a structural phase transition with anisotropic thermal expansion in a spirodiradical

Org. Chem. Front., 2024, 11,6495-6502
DOI: 10.1039/D4QO01098A, Research Article
Open Access
Takuya Kanetomo, Daigo Matsunaga, Shinichi Ogawa, Masaya Enomoto
A Ge-centred spirodiradical exhibited anomalous magnetic behaviour, influenced by two key structural factors: negative thermal expansion and a structural phase transition.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sulfenylation of bioactive maleimides, acrylates and cyclohexenones under ambient organophotocatalysis

Org. Chem. Front., 2024, 11,6503-6509
DOI: 10.1039/D4QO01342E, Research Article
Debanjana Bag, Rajjakfur Rahaman, Anindya S. Manna, Subhasis Pal, Rajesh Nandi, Shobhon Aich, Narendra Nath Ghosh, Dilip K. Maiti
A novel visible light-induced sulfenylation of biologically important maleimides, acrylates and cyclohexenones has been developed using cheap and easily available organophotoredox catalyst Eosin Y with thiols under ambient conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Shining light on sulfonium salts and sulfur ylides: recent advances in alkylation under photoredox catalysis

Org. Chem. Front., 2024, 11,6573-6588
DOI: 10.1039/D4QO01644K, Review Article
Zhe Jin, Tingwei Yu, Hui Wang, Penghao Jia, You Huang
Recent advancements in photoredox alkylation with sulfur ylides, sulfonium salts and related analogues are summarized in this review.
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DABSO-Mediated Pummerer Reaction Enables One-Pot Synthesis of Pyrroloquinolines for Accessing Marinoquinolines: Mechanistic, Photophysical and Pharmacological Investigations

Org. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QO01512F, Research Article
Rahimuddin Khan, Dipun Kumar Penthi, Aditi Chatterjee, Chandrakanta Sahoo, Shanti Gopal Patra, Viswanathan Arun Nagaraj, Tabrez Khan
A new one-pot acid- and exogenous oxidant-free synthesis of pyrrolo[2,3-c]quinolines has been developed. The strategy involves chemoselective reduction of the 3-(2-nitrophenyl)-1H-pyrroles (pyrrolnitrin derivatives) and subsequent DABSO-facilitated Pummerer reaction in the...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Catalyst-free C–H methylation of heteroarenes enabled by electron donor–acceptor complex photoactivation

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01309C, Research Article
Jiayang Wang, Baoer Shao, Haixia Ge, Huiyu Xue, Xiangyuan Ding, Yuqi Li, Peiyao Sheng
A visible-light-induced direct C–H methylation of heterocycles (including quinoxalinones, pyrazinones, quinolinones and coumarins) with methylamines via EDA complex photoactivation was developed.
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Thiocyanoalkylation of Alkenes via Dual Photoredox and Copper Catalysis

Org. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QO01864H, Research Article
Xu Wang, Bi-Yin Xiao, Qi-Xuan Jiang, Wei Huang, Feng-Hua Zhang
Organic thiocyanates are commonly used as an essential organic synthesis intermediate and widely present in various drug molecules and bioactive molecules. Herein, a copper and photoredox catalyzed thiocyanoalkylation reaction of...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stereocontrolled synthesis of heterocycles from unactivated alkynes by photoredox/nickel dual-catalyzed cyclization

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01627K, Research Article
Bo-Rong Leng, Feng Yang, Jin-Lian Bai, Yu-Wen Huang, Qing-Quan Liu, Ping Wei, De-Cai Wang, Yi-Long Zhu
We report a nickel/photoredox dual catalysis method for synthesizing heterocyclics from unactivated alkynes and aryl iodides, offering a direct, selective, and green alternative to traditional synthesis with potential in medicinal 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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Transition-metal-free skeletal editing of benzoisothiazol-3-ones to 2,3-dihydrobenzothiazin-4-ones via single-carbon insertion

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01714E, Research Article
Ke Yang, Qin Li, Yanqi Luo, Dan Yuan, Chunjian Qi, Zhengyi Li, Bijin Li, Xiaoqiang Sun
Transition-metal-free ring expansion of benzoisothiazol-3-ones has been established to construct various 2,3-dihydrobenzothiazin-4-ones via single-carbon insertion.
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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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HYDRAA created fear among encroachers and big builders and not common people: Telangana CM




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




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Varun Tej: ‘Matka’ entertains but does not glorify the gambler

Actor Varun Tej discusses his new Telugu film ‘Matka’, a fictional tale inspired by Ratan Khatri, set in Visakhapatnam of the 1960s and 70s




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




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Three held for running brothel

Following a tip-off, police raided Hotel Akshaya and arrested three persons




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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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IND vs NZ third Test: India shoots itself in the foot after dominating most of the day

A combination of reckless batting and decision-making undoes all the good work done by Jadeja and Washington in restricting New Zealand to a modest 235




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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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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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Shami's return to competitive cricket delayed; not to play for Bengal against Karnataka, M.P.

Other than Shami, Bengal will also miss the services of prolific opener Abhimanyu Easwaran, wicketkeeper batter Abhishek Porel and pacer Mukesh Kumar, who are with India A squad in Australia.




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Ranji Trophy | Shreyas and Lad’s regal partnership takes reigning champion to mammoth score

The duo’s 354-run stand for the fourth wicket helps Mumbai declare its first innings at 602 for four before dismissing five Odisha batters for 146 at the end of day two




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NewGen stars have a chance to shine as Proteas challenge awaits 

It is imperative for them to shed the tag of sidekicks and establish themselves as the first-choice players in this format.