Guin_Lab

Now we are online !! 😊 Check out our new website for regular updates ! guinlab2013.wixsite.com/radc…

From experiments and discussions to coffee breaks and unforgettable lab moments-as you move on to your next chapter, we wish you @IshitaRoy_007, great success and many new milestones ahead working as a Research Scientist at @JubilantBiosys. @RadCatGroup @GuinJoyram @iacskolkata – at Kolkata, India

6th Annual Convocation 2026 @iacskolkata This year one PhD Scholar Dr. Ishita Roy(@IshitaRoy_007 ) and one MS student Priyabrata Naskar from our Research group received their degrees. Heartfelt congratulations to all! We wish them brighter future ahead. @IndiaDST @GuinJoyram

It's #Dr. 11 from @RadCatGroup. Let's congratulate @IshitaRoy_IACS for her excellent thesis defense. Thanks to Prof. Debabrata Maiti @maiti_iitb for evaluation. All the very best for her future endeavours; now onwards Dr. Ishita Roy. @IndiaDST @iacskolkata @GuinJoyram

📍Poster Session at 14th ISOFR in Bologna, Italy! Mr. Bitasik Khatua is presenting his work on Photocatalytic Synthesis of Beta-Keto Primary Chlorides by Chlorocarbonylation of Olefins. Thanks to the organizers & @ANRFIndia @IndiaDST @iacskolkata for support. @RadCatGroup

InAdvanCS 2026, annual school day at @iacskolkata. Flash talk delivered by Arpita Baidya @ArpitaBaidya22; Poster presented by Anjulika Ghosh and Prithvish Bhattacharjee from our lab "NHC Catalysed Asymmetric Transformations and Photocatalytic Synthesis of Functionalised amides"

From shared experiments to shared memories, good luck Dr. Ujjwal Maji @ujjwalmaji_IACS on your next synthetic adventure with Prof. Lukasz Wozniak @Lukasz_Wozniak_ and Stereocontrolled Organic Synthesis Group @sosg_ju at Jagiellonski University, Krakow, Poland @JagiellonskiUni

SciVation 2026, Annual Scientific Seminar held at @iacskolkata organized by @acs_iacs. Poster presented by Mr. Prithvishh Bhattacharjee and Flash Talk delivered by Mr. Sadhan Gorai @GoraiSadha78144 from our lab "NHC catalysed Asymmetric Kinetic Resolution and Conjugate Addition"

📍Poster Session at @ChemSpirit2025 at IIT Hyderabad(@IITHyderabad) Ms. Arpita Baidya(@ArpitaBaidya22) is presenting her work on Bifunctional NHC-catalysed Asymmetric Intramolecular Conjugate Addition via Noncovalent Interaction! @RadCatGroup @iacskolkata @IndiaDST @CSIR_IND

⚠️ New Publication alert! Our recent work on Noncovalent NHC catalysis enabling Asymmetric Conjugate Addition of 2-Benzofuranones to Terminal C-Electrophiles has been published in @JOC_OL Kudos to @BhaskarDebMonda @GoraiSadha78144 for this excellent work. pubs.acs.org/doi/10.1021/acs…

📍Flash presentation at XX-J-NOST 2025 at IIT(ISM) Dhanbad @IITDHN. Mr. Bitasik Khatua(@BitasikK) is presenting his work on Photocatalytic Synthesis of Beta-Keto Primary Chlorides by selective Chlorocarbonylation of Olefins! @IndiaDST @iacskolkata @RadCatGroup @CSIR_IND

We're thrilled to announce that our book chapter, "Acid Halides", for the 'Comprehensive Organic Functional Group Transformations Ill' has now been published online. A Huge shoutout to @BitasikK @souravdutta96 Check it out here: doi.org/10.1016/B978-0-443-3… @ElsevierConnect @IndiaDST

📍Poster Session at @omcos22 at Kyoto University (@KyotoU_News) @IshitaRoy_IACS is presenting her work on C(sp2)-H acylation of Benzo(h)quinolines at Room Temperature via Aldehyde auto-oxidation and Pd catalysis cooperation! @RadCatGroup @iacskolkata @IndiaDST

5th Annual Convocation 2025 @iacs_kolkata This year 7 members from our Research group @RadCatGroup received their degrees-4 doctoral and 3 Master's graduates. Heartfelt congratulations to all.... @jayantaIacs @souravdutta96 @BhaskarDebMonda @ujjwalmaji_IACS

And it's #Dr. 10 from @RadCatGroup Heartiest Congratulations to @souravdutta96 for successfully defending his thesis. Thanks to Prof. Subhas Chandra Pan @subhas_pan Again all the very best for his future career as Associate Research Scientist in @SaiLifeSciences.

#Dr. 9 from @RadCatGroup Heartiest congratulations to @jayantaIacs for successfully defending his thesis Thanks to Prof. Alakananda Hazra @ahajra_lab Again all the very best for his Post Doctoral Research endeavours with @KatayevL @unibern

Check out our latest publication on functionalization of Simple Hydrocarbon Feed-stocks ! Congratulations to @jayantaIacs @nayanbnrj @RadCatGroup Thanks to @iacskolkata , @IndiaDST aces.onlinelibrary.wiley.com…

🎯 Check out our latest publication on Asymmetric Catalysis @JOC_OL @ACSPublications Many congratulations ✨️🎉 to @ujjwalmaji_IACS @ArpitaBaidya22 @Naturesupriyo @RadCatGroup @iacskolkata #NHC_Catalysis pubs.acs.org/doi/10.1021/acs…

It's #Dr._8 from @RadCatGroup Heartiest congratulations to @BhaskarDebMonda for successfully defending his thesis. Thanks to Prof. Alakesh Bisai @AB_Group_IISER Again all the very best for his Post Doctoral Reasearch with @ianatonks @UMNews

Guin_Lab during Departmental Picnic (Organic Chemistry) #ChemUnion'25 @iacskolkata