@SayanShee7 profile picture
Sayan Shee @SayanShee7
Joined June 2021
  • Tweets 161
  • Following 323
  • Followers 369
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Sayan Shee@SayanShee7
17 Jul 2025
Delighted to share my final contribution from @ATBijuLab on developing an interesting Desymmetrization/DKR route to C-O axially chiral benzonitriles, just out in @ACSCatalysis .
ATBiju Group@ATBijuLab
17 Jul 2025
Happy😃to share the NHC-catalyzed DKR strategy to C–O axially chiral benzonitriles via atroposelective imine umpolung, just out in @ACSCatalysis. Congrats @SayanShee7 & team👏. We thank @EduMinOfIndia for funding🙏, & @JindalLab for DFT🙏! @iiscbangalore pubs.acs.org/doi/10.1021/acs…
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ATBiju Group@ATBijuLab
Jun 4
Just out @angew_chem, our work on NHC-catalyzed DKR of rotationally restricted cyclic imides to C─N and N─N axially chiral pyridinones. Congratulations, @SowmyaShreeR2 & @AvishekDas01 👏 We thank MoE-STARS @EduMinOfIndia for funding 🙏 @iiscbangalore onlinelibrary.wiley.com/doi/…
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ATBiju Group@ATBijuLab
25 Sep 2025
Happy 😃to share that two of our recent works have been highlighted in Oct issue of Synfacts. Indeed, one as the Synfact of the month👏! pubs.acs.org/doi/10.1021/acs…; @JOC_OL pubs.acs.org/doi/10.1021/acs…; @ACSCatalysis Thank you @thiemechemistry for the highlight🙏! @iiscbangalore
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Marek Group@GroupMarek
5 May 2025
We’re delighted to welcome Dr. Sayan Shee (@SayanShee7) as a postdoctoral researcher in our group, joining us from @ATBijuLab, @iiscbangalore. Wishing you great success and exciting research ahead! 🔬💫
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ATBiju Group@ATBijuLab
25 Apr 2025
Just out @angew_chem, our work on NHC‐catalyzed enantioselective synthesis of N‐acyl cyclic sulfonimidamides. Congratulations @Soumen__Barik & team👏! Thank U MoE-Stars @EduMinOfIndia🙏for funding this work, @JindalLab🙏for DFT studies. @iiscbangalore onlinelibrary.wiley.com/doi/…
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Sayan Shee@SayanShee7
22 Apr 2025
Check out our latest work on NHC catalysis, now available in @ChemRxiv . A DKR strategy to access dual C-O axially chiral benzonitriles utilising polarity reversal of imines. @ATBijuLab @iiscbangalore
ATBiju Group@ATBijuLab
21 Apr 2025
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 @EduMinOfIndia for funding this work, done by @SayanShee7 & team! @iiscbangalore go.shr.lc/3Rutqqe
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The last 7 years at @ATBijuLab have been more than just a journey in science-they have been a journey of learning, friendships, and countless cherished memories😊❤️. I'm deeply grateful 🙏for all the support, guidance, and warmth I received. Looking forward to the next chapter!
ATBiju Group@ATBijuLab
3 Apr 2025
Thank you @SayanShee7 🙏for being one of the smiling faces😃of our lab in the last 7 years starting your MS and then PhD. It was wonderful working with you👍! All our best wishes for your stay @GroupMarek and beyond. Keep smiling and we look forward to following your career path!
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ATBiju Group@ATBijuLab
27 Mar 2025
We can now use NHC catalysis to control Sulfur(VI)-center for the enantioselective synthesis of N-acyl cyclic sulfonimidamides, preprint just out in @ChemRxiv. Thank you🙏 @EduMinOfIndia for funding this work done by @Soumen__Barik & team! @iiscbangalore go.shr.lc/3DVjlzm
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Marek Group@GroupMarek
19 Mar 2025
Ecstatic to announce our group's latest research published in @NatureChemistry. A huge congratulations to Kaushalendra Patel @kaushalendrapat for this outstanding contribution. Well done, Kausha!🎉👏🥳🧑‍🔬 @TechnionLive @SchulichT nature.com/articles/s41557-0…

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ATBiju Group@ATBijuLab
13 Mar 2025
Just out @angew_chem, our work on simultaneous activation of BCBs & indolyl alcohols with HFIP to access indole‐fused BCHeps😃! Congratulations, @shiksha_deswal, @RCD07_IISC & @deeptanu_2 👏👏👏! Thanks to @serbonline for funding 🙏& @iiscbangalore 🙏 onlinelibrary.wiley.com/doi/…
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ATBiju Group@ATBijuLab
29 Jan 2025
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 @shilpa63210 , Anusree and @RCD07_IISC👏Thanks to @serbonline for funding this work🙏 pubs.acs.org/doi/10.1021/jac… @iiscbangalore
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ATBiju Group@ATBijuLab
23 Jan 2025
Our Int. Ph.D. coworker Sayan @SayanShee7 has successfully defended his Thesis Today. Congratulations👏👏! We thank Prof. P. K. Tripathi, @csir_ncl & Prof. Armido Studer, @uni_muenster for evaluating his Thesis🙏! Thanks to @iiscbangalore & @EduMinOfIndia for his fellowship!
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ATBiju Group@ATBijuLab
17 Jan 2025
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 @serbonline for funding this work by @shiksha_deswal & team! @iiscbangalore go.shr.lc/4aDrlBf
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ATBiju Group@ATBijuLab
20 Dec 2024
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 @serbonline 🙏for funding this work done by @shiksha_deswal, @RCD07_IISC & @deeptanu_2👏! pubs.acs.org/doi/10.1021/jac… @iiscbangalore
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ATBiju Group@ATBijuLab
18 Dec 2024
Just out @ChemSocRev our Tutorial Review on fundamentals to frontiers in NHC Organocatalysis. Congratulations @SukriyoC & @SoumenB52171327👏for the excellent summary! Thanks to @serbonline for funding our work in this area🙏! @iiscbangalore pubs.rsc.org/en/content/arti…
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ATBiju Group@ATBijuLab
7 Dec 2024
Happy😃to share the use of interrupted Polonovski strategy for access to β-keto amino acids via NHC-catalyzed aza benzoin reaction, just out in @JOC_OL! Congratulations, @sankar_dehury & team👏 Thank U @serbonline for funding this work🙏 @iiscbangalore pubs.acs.org/doi/10.1021/acs…

Access to β-Keto Amino Acid Derivatives via Interrupted Polonovski Strategy Involving NHC-Catalyzed...

A general and practical route to the synthesis of β-keto amino acid derivatives from aldehydes and bench stable imine surrogates is presented. Following the interrupted Polonovski strategy, the imine...

pubs.acs.org
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Sayan Shee retweeted
ATBiju Group@ATBijuLab
29 Nov 2024
Thank you @angew_chem🙏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/… @csir_niist; @IAScBng

Vijay Nair (1941–2024): A Beacon of Wisdom

Vijay Nair, one of India's most prominent organic chemists, passed away on April 12, 2024 at the age of 82. After a distinguished research career in the U.S. pharmaceutical industry, he returned to...

onlinelibrary.wiley.com
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Sayan Shee@SayanShee7
21 Nov 2024
Congratulations Shilpa di @shilpa63210 ..🥳🎉
ATBiju Group@ATBijuLab
21 Nov 2024
Happy😃to share that our former PhD coworker Shilpa @shilpa63210 has been awarded the Prestigious Humboldt Fellowship @AvHStiftung! Congratulations Shilpa👏! She will soon join the @ChemistryKoenig, @uni_regensburg for her postdoctoral studies. All our best! @iiscbangalore
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ATBiju Group@ATBijuLab
24 Oct 2024
Just out @NatureCatalysis, our (retro) News & Views article on the birth of N-Heterocyclic Carbene Organocatalysis. Congratulations, @SukriyoC for the excellent summary👏! We thank the Editor, for the invitation to write this piece🙏! rdcu.be/dXVxv @iiscbangalore
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Sayan Shee@SayanShee7
17 Oct 2024
Check out our recent work on NHC-catalyzed imine umpolung strategy.. Congratulations 👏👏 @RCD07_IISC @Priyans08860213 and @SukriyoC ...
ATBiju Group@ATBijuLab
15 Oct 2024
Our NHC‐catalyzed imine umpolung/6π‐electrocyclization cascade allows facile access to tetracyclic indoles, just out in @angew_chem😃! Thank U @JindalLab for DFT studies🙏, @HRDG_CSIR for funding🙏! Congratulations Rohan & team👏👏👏! @iiscbangalore onlinelibrary.wiley.com/doi/…
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