Guin_Lab

(Asymmetric + Transition metal + Photo) Catalysis || Student-run account for Prof. Joyram Guin's (@guinjoyram) research group (@RadCatGroup) @IACSKolkata ||

[Guin_Lab @RadCatGroup]

Now we are online !! 😊
Check out our new website for regular updates !
https://t.co/2gDjOgF9Od

[Guin_Lab @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"

[Guin_Lab @RadCatGroup]

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

[Guin_Lab @RadCatGroup]

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"

[Guin_Lab @RadCatGroup]

📍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

[Guin_Lab @RadCatGroup]

⚠️ 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.
https://t.co/JoPQMVRGqt

[Guin_Lab @RadCatGroup]

📍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

[ChemSpirit 2027 @ChemSpirit2025]

We are delighted to welcome Dr Joyram Guin @RadCatGroup (https://t.co/lnfaji7YSl) as an Invited Speaker in @ChemSpirit2025, at IIT Hyderabad.

[Guin_Lab @RadCatGroup]

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: https://t.co/PNsdNFnlJP
@ElsevierConnect @IndiaDST

[Guin_Lab @RadCatGroup]

📍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

[Guin_Lab @RadCatGroup]

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

[Guin_Lab @RadCatGroup]

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.

[Guin_Lab @RadCatGroup]

#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

[Guin_Lab @RadCatGroup]

Check out our latest publication on functionalization of Simple Hydrocarbon Feed-stocks !
Congratulations to @jayantaIacs @nayanbnrj
@RadCatGroup
Thanks to @iacskolkata , @IndiaDST
https://t.co/auHIiFT04e

[Guin_Lab @RadCatGroup]

🎯 Check out our latest publication on Asymmetric Catalysis @JOC_OL
@ACSPublications
Many congratulations ✨️🎉 to @ujjwalmaji_IACS @ArpitaBaidya22
@Naturesupriyo
@RadCatGroup @iacskolkata
#NHC_Catalysis
https://t.co/nJsCyr9YB7

[Guin_Lab @RadCatGroup]

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 @RadCatGroup]

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

[Guin_Lab @RadCatGroup]

After the fascinating lecture by Prof. Pierre H. Dixneuf @RennesUniv_EN on Phosphine C-H functionalization !
.
@iacskolkata

[Guin_Lab @RadCatGroup]

📍Check out our recent publication on Palladium & Aldehyde autoxidation merged Catalysis @ChemEurJ
Big thumps to @IshitaRoy_IACS
@promita2992 🎊
and thanks to @Dr_NeeL15 @Ayan_Nation1st for the collaboration !
@RadCatGroup @iacskolkata @Wiley_Chemistry

https://t.co/xSantO8tXs

[Guin_Lab @RadCatGroup]

Big thanks to the entire organizing committee of @ischa2024
@maiti_iitb @basker25071980
It has been a really great conference indeed !

[ISCHA 2024 @ischa2024]

Fabulous works on Transfer carbonyl chemistry utilizing Nickel/photoredox catalysis 🎊. Thought provoking lecture from Prof. @RadCatGroup from @iacskolkata.
#ischa2024

[Guin_Lab @RadCatGroup]

📍Poster session @ischa2024
@IshitaRoy_IACS is presenting Pd catalyzed C-H functionalization induced by aldehyde autoxidation !

@RadCatGroup @iacskolkata @iitbombay