
Soumen Barik
@soumen__barik
PhD student@iiscbangalore
ID: 1410131955325177857
30-06-2021 07:04:12
156 Tweet
294 Followers
294 Following


Thank you Angewandte Chemie🙏for publishing this Obituary! Prof. Nair was a wonderful organic chemist and a fantastic human being. He taught, motivated and shaped the career of many us! He will be missed, for sure! onlinelibrary.wiley.com/doi/10.1002/an… CSIR.NIIST; IASc, Bengaluru

Delighted to share our recent publication in J Org Chem/Org Lett. Nice application of interrupted Polonovski strategy in NHC catalysis. Happy to be a part of this.☺️

Excited to share our latest tutorial review in Chem Soc Rev on NHC catalysis: from fundamentals to frontiers. Check it out here: pubs.rsc.org/en/content/art…

Just out JACS Au, our work on Lewis acid-catalyzed (3+3) annulation of BCBs with isatogens for direct access to tetracyclic indoxyls. Thanks to SERB 🙏for funding this work done by Shiksha Deswal, ROHAN CHANDRA DAS & Deeptanu Sarkar👏! pubs.acs.org/doi/10.1021/ja… IISc Bangalore


Check out "N-Heterocyclic carbene (NHC) organocatalysis: from fundamentals to frontiers" by Sukriyo Chakraborty, Soumen Barik and ATBiju Group IISc Bangalore Read the full Tutorial review here 👇 pubs.rsc.org/en/content/art…

We can now use HFIP for the simultaneous activation of BCBs & indolyl alcohols for metal-free access to indole-fused bicyclo[3.1.1]heptanes, preprint out in ChemRxiv. Thank U SERB for funding this work by Shiksha Deswal & team! IISc Bangalore go.shr.lc/4aDrlBf
![ATBiju Group (@atbijulab) on Twitter photo We can now use HFIP for the simultaneous activation of BCBs & indolyl alcohols for metal-free access to indole-fused bicyclo[3.1.1]heptanes, preprint out in <a href="/ChemRxiv/">ChemRxiv</a>. Thank U <a href="/serbonline/">SERB</a> for funding this work by <a href="/shiksha_deswal/">Shiksha Deswal</a> & team! <a href="/iiscbangalore/">IISc Bangalore</a>
go.shr.lc/4aDrlBf We can now use HFIP for the simultaneous activation of BCBs & indolyl alcohols for metal-free access to indole-fused bicyclo[3.1.1]heptanes, preprint out in <a href="/ChemRxiv/">ChemRxiv</a>. Thank U <a href="/serbonline/">SERB</a> for funding this work by <a href="/shiksha_deswal/">Shiksha Deswal</a> & team! <a href="/iiscbangalore/">IISc Bangalore</a>
go.shr.lc/4aDrlBf](https://pbs.twimg.com/media/GhgCTdWbAAACjAr.jpg)


We can now use the NHC-catalyzed imine umpolung strategy for the Cross-Coupling of Quinoxalin-2-ones with Isatins, just out in JACS Au . Congratulations Shilpa Barik , Anusree and ROHAN CHANDRA DAS👏Thanks to SERB for funding this work🙏 pubs.acs.org/doi/10.1021/ja… IISc Bangalore


Happy to be a part of this🤩 congratulations Bhabani Sankar Dehury ATBiju Group

We had wonderful time during IISc Bangalore Open Day 2025. The experiments from the Chemical Sciences Division attracted the attention of the crowd. Our student volunteers made the day informative and interactive to Science lovers👍! #IIScOpenDay2025


Just out Angewandte Chemie, our work on simultaneous activation of BCBs & indolyl alcohols with HFIP to access indole‐fused BCHeps😃! Congratulations, Shiksha Deswal, ROHAN CHANDRA DAS & Deeptanu Sarkar 👏👏👏! Thanks to SERB for funding 🙏& IISc Bangalore 🙏 onlinelibrary.wiley.com/doi/10.1002/an…



Check out our recent work on carbene-catalyzed synthesis of S(VI) stereogenic centers! For the preprint version, please visit: chemrxiv.org/engage/chemrxi… Thank you, Sir, ATBiju Group for your constant support throughout this project. IISc Bangalore ChemRxiv


We can now use NHC catalysis for the DKR leading to C-O axially chiral benzonitriles via imine umpolung, preprint just out in ChemRxiv. We thank the Ministry of Education for funding this work, done by Sayan Shee & team! IISc Bangalore go.shr.lc/3Rutqqe


Interested in Gold Catalysis? Check out our recent work on "Migratory Insertion of Alkynes under Au(I)/Au(III) Catalysis" is online in ACS Catalysis

🚀 Cyclopropanes go metal-free! A highly enantioselective cyclopropanation of olefins using diazoalkanes via #ACPC Nature Catalysis No metals, just radical cations & serious selectivity #organocatalysis #asymmetricsynthesis #chemtwitter nature.com/articles/s4192…