@indranil22

Associate Professor in Organic Synthesis and Catalysis

 IIT Campus, Rupnagar
sites.google.com/iitrpr.ac.in/ic-research-group-iit-ropar/home
Joined April 2010
  • Tweets356
  • Following511
  • Followers3.2K
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Introducing 4-Vinyl-1,4-dihydropyridines as a Vinyl Transfer reagent.....Check out our efforts on recently published vinyl transfer reaction. Thanks to @ANRFIndia and @iitrpr for funding. Congratulation Akshay, @impsandy @ssuryansh056 @ARIJITC29195231 pubs.acs.org/doi/10.1021/acs…

Organophotoredox-Catalyzed Vinyl Group Transfer Reaction: An Introduction to 4‑Vinyl-1,4-dihydrop...

Abstract. The visible-light-driven, organophotoredox-catalyzed vinyl group transfer reaction is described. The strategic use of proaromatic, bench-stable,

pubs.acs.org
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Check out our first contribution on Palladium Photocatalysis for the C(sp)2 -H Arylation. Thanks to @paragmistry928 Biprajit and @vikasranga01 . Thanks to @ANRFIndia and @iitrpr doi.org/10.1039/D5CC06747B

Palladium photocatalysis: a strategic approach for visible-light-mediated C(sp2)–H arylation

A strategic and energy-efficient protocol has been developed to construct C(sp2)–C(sp2) bonds through C–H bond functionalization. Herein, Pd-photoredox cat

pubs.rsc.org
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Check out our Photoexcitation chemistry, now for Single and Selective defluorination process. Thanks to @Surajit7007 Debasis Maity Biprajit Paul @impsandy @ANRFIndia @iitrpr doi.org/10.1021/acs.orglett.…

Access to Alkylative/Hydrodefluorination of Trifluoromethyl Ketones Using Photoexcited Dihydropyr...

Abstract. A convenient strategy for selective and challenging single C–F bond functionalization of trifluoromethyl ketones has been introduced under visibl

pubs.acs.org
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All the best @KabariSourav One of the best places to learn chemistry, utilize it.
Marek Group@GroupMarek11 Nov 2025
Welcome Sourav Kabari @KabariSourav to our group as a PhD student! He joins us from @dm_lab @iitbombay, with internship experience at @ListLaboratory and @DA_catalysisLab @IISERMohali, as well as project work with @indranil22 @iitrpr. Looking forward to great chemistry ahead!
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We are excited to announce that the Chandigarh Region Innovation and Knowledge Cluster (#CRIKC) symposium of 2025, Recent Advances in Biorganic and Medicinal Chemistry (#RABMC-2025), will be held at the Department of Chemistry, @iitrpr on Nov 29, 2025. forms.gle/DXe24LWd3AakT4VeA.
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Hurry up......only few days left...we are looking for good candidates
Aslam C Shaikh 🇮🇳 (ACS Lab @IIT Ropar)@Chem_Aslam23 Oct 2025
Are you a Master's in Chemistry? Exciting opportunity to join as a PhD scholar with the ACS lab group at the Indian Institute of Technology, Ropar. To know more about the group. aslamshaikh3.wixsite.com/acs… Apply here lnkd.in/g_Q6YEFq iitrpr.ac.in/phd
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Check out our Carbonyl Alkylative Amination process, another twist with Hantzsch ester. Well done Hrishikesh, @ARIJITC29195231 @Animesh1011_ Dibyangshu. Thanks to Sanat and @LisaRoyChem for the great DFT collaboration @ANRFIndia @iitrpr #MyFirstChemSci pubs.rsc.org/en/content/arti…

Electron donor–acceptor complex offers a diverse approach for carbonyl alkylative amination

The synthesis of α-tertiary amino acids and amines is crucial in biochemistry and medicinal chemistry. However, creating tertiary carbon centers has tradit

pubs.rsc.org
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Fresh PhD degree from IC lab. Congratulations Biprajit, thanks to @samilakhdar1 and @ThePatilGroup for evaluating the thesis. @iitropar
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Now you can do metathesis along with amination using Photoredox Catalysis. Check out our aminative metathesis process. Well done Biprajit and @Surajit7007 . Thanks to Sanat and @LisaRoyChem for the great DFT collaboration @ANRFIndia @iitrpr @ACSCatalysis pubs.acs.org/doi/10.1021/acs…

Merging Photochemical Olefin Metathesis with an Amination Reaction

Abstract. A merger of photochemical olefin metathesis and C–H amination enables us to unlock a rare protocol for the synthesis of functionalized olefins. O

pubs.acs.org
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Check out our recent finding on Azadiene synthesis using Photoredox catalysis...Well done Biprajit, @sayan_chem01 and @Surajit7007 . Thanks to @ANRFIndia @CSIR_IND @iitropar @JOC_OL pubs.acs.org/doi/10.1021/acs…

Ir(III)-Photocatalyzed Stereoselective Synthesis of 2‑Azadienes

Abstract. A photocatalyzed, stereoselective C–N bond formation reaction was developed to synthesize 2-azadiene scaffolds containing trifluoromethyl groups

pubs.acs.org
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Thank you Prof. @KrishnaPKaliap1 and @NOST_India for the kind invitation and great hospitality.
NOST@NOST_India3 Mar 2025
Prof. Indranil Chatterjee from @iitrpr delivered the opening talk of the ANRF session at NOST-OCC 2025 on “Light-Camera-Action: Shining Visible Light on Hantzsch Ester.” A fascinating dive into the world of light-driven chemistry! 🌟 #NOSTOCC2025 #HantzschEster #LightChemistry
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Thank you @ischa2024. Thank you @maiti_iitb and @basker25071980 for the kind invitation. Fantastic arrangement and hospitality. @iitbombay @iitrpr
ISCHA 2024@ischa20246 Dec 2024
Prof. Indranil Chatterjee @indranil22, from IIT Ropar presents an intriguing talk on "Light-Camera-Action: Shining Visible Light on Hantzsch Ester" at #ISCHA2024. A brilliant showcase of photochemical strategies! 💡 #VisibleLightChemistry #ISCHA2024
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Indranil Chatterjee retweeted
ISCHA 2024@ischa20242 Dec 2024
😊We're pleased to announce the next lineup of excellent speakers: Prof. Joyanta Choudhury @OSML5, Prof. Gopalan Rajaraman @LabMmgr, Prof. Indranil Chatterjee @indranil22, & Prof. Dmitry Perekalin @DmitryPerekalin Join us for inspiration and insight! #ISCHA2024 stay tuned!👀
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Excellent opportunity.....Great Supervisor....Hurry
David Leboeuf@djpleboeuf22 Oct 2024
If you want to develop cool chemistry with HFIP, I have a postdoctoral position for you funded by @Servier ! Please RT
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Check out our another finding on radical umpolung chemistry, this time-reductive trifluoromethylation. Well done Hrishikesh, @dibyangshu_das @SkAriya41393357 @Suman_47 Thanks to @serbonline @iitrpr @ChemCommun doi.org/10.1039/D4CC03897E
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Congratulations to Sanddep @impsandy for successfully defending his thesis. Dr. number 5 from IC group. Thanks to Prof. Mukherjee @LabMukherjee and Rene @ReneKoenigs for evaluating the thesis. @serbonline @iitrpr
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@ Sandeep
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Check out our recent finding on radical umpolung chemistry. Well done @paragmistry928 , Subhankar and @patrarik27 . Thanks to @serbonline @iitrpr @OrgChemFront pubs.rsc.org/en/content/arti…

Exploring N-centered umpolung reactivity in photoredox-catalyzed amidation with an α-iminoester†

The synthesis of amides and their derivatives has gained significant attention from the scientific community in recent decades due to the presence of amide

pubs.rsc.org
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Check out our recent work on chalcogenation of phenol thanks to @IndiaDST @CSIR_IND @iitrpr for funding and support doi.org/10.1039/D4OB01382D
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Indranil Chatterjee retweeted
ISCHA 2024@ischa202419 Aug 2024
🚨 Abstract submission is now OPEN for @ischa2024 ! 🚀 Don't miss the chance to present your research at the 7th International Symposium on C-H Activation, happening for the first time in India! 🇮🇳 🗓️ Submit abstracts by October 31 🔗Link:ischa2024.com/abstract-submi… @ischa2024
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