Suman Noskar

Synthetic Organic Chemistry, Indian Music, Durga Puja, Presidency University, IISER Kolkata

[nmr_spectroscopy / Organic Chemistry ⌬🇺🇦 @NMRspectroscopy]

Negative chemical shifts in ¹³C NMR? Yes, they exist! 🧲📉
Take a look at picture, showing the spectrum for diiodomethane CH₂I₂. Normally, 👇🧵
#nmr #nmrchat #iodine #heavyatom

[Vinay Kumar Dokania @VinayDokania]

Shame on her

[Baran Lab @BaranLabReads]

Divergent Asymmetric Synthesis of Glutinosasins A–E | Journal of the American Chemical Society https://t.co/P2hrSDskA2

[BITTU SHARMA- ‏بٹو شرما @CommonBS786OM]

Spotted Somewhere in Australia

[Sini @SiniiMayo]

The morning ad left people puzzled.

This one will leave no room for confusion 👇

[Suman Noskar @sumannoskar_cc]

@CJP_for_India Yes, I agree 💯

[Cockroach Janta Party @CJP_2029]

Education Minister of India must resign! Students are committing suicide because of NEET paper leak.

Cockroaches, take this forward. We need to fix the accountability.

[Science Magazine @ScienceMagazine]

Researchers in Science report a kilogram-scale synthesis of enlicitide, a peptide drug for lowering low-density cholesterol that is in a Phase 3 clinical trial.

This new synthesis route leverages engineered enzymes and crystallization of key intermediates, substantially cutting down the number of reaction steps while improving yield. Learn more in a new #SciencePerspective: https://t.co/2g5nUA7d9G

[Science Magazine @ScienceMagazine]

Streamlining the synthesis of valuable amines, researchers in Science present a new method that can selectively insert nitrogen into specific carbon–hydrogen bonds.

According to the study, the approach could simplify drug development by enabling more efficient, scalable, and late-stage construction of carbon–nitrogen bonds from common chemical feedstocks.

📄: https://t.co/tqsGHAO1hi
#SciencePerspective: https://t.co/3YWb6kcq3j

[Mingji Dai @MingjiDai]

Our conidiogenone B total synthesis is hot off the press @J_A_C_S! Cheers! @jo5i3bee @EmoryChem

Seven-Step Total Synthesis of Conidiogenone B Enabled by Radical Cyclizations | Journal of the American Chemical Society https://t.co/lhu1HXhqJA

[Total Synthesis @TotalSynthesis]

Oxidation-Induced Scaffold Remodeling in Ainsliaea Disesquiterpenoids: #TotalSynthesis of Macrocephadiolide A by Kyriaki Gennaiou and Alexandros L. Zografos (@zografos_alex) in @JOC_OL https://t.co/vrdXr7X14m

[Yi Tang @yitang_ucla]

A decade-long passion project led by John Billingsley and made possible by uninterrupted collaboration with the great team at @GargLab. Propellane alkaloid discovery, biosynthesis and total synthesis. @UclaCBE @uclachem @eXoZymes

https://t.co/ULuJNgMYbd

[IISER Kolkata @iiserkol]

We are glad to share that Monosij Nandy, Research Scholar under the supervision of @AlakeshBisai, DCS, has received the Best Poster Presentation Award at the PMRF Annual Symposium held at IIT Guwahati.

@EduMinOfIndia @skkhare781 @priyank_june @AlakeshBisai @PTI_News @PIB_India

[AB Research Group @AB_Group_IISER]

We are glad to share that our master's student, Swagata Chattopadhyay, has received a prestigious PhD offer from University of Missouri, USA. Congratulations to her on this achievement! @iiserkol @dcsiiserkol @Mizzou @AlakeshBisai @Swagata55811

[Sayantan Khan @YoursSK33]

What if disorder isn’t a flaw, but the key to understanding supramolecular order?

Beyond excited to share my first research article, which is now published in JPCC.

Link: https://t.co/w321ijl1WR

#SupramolecularChemistry #MolecularScience #ACS #ChemistryCommunity

[AB Research Group @AB_Group_IISER]

Proud moment for our group! 🎉Dr. Debgopal Jana has been awarded the prestigious 'Marie Skłodowska-Curie Actions Postdoctoral Fellowship (MSCA PF)' 2025. A remarkable achievement. Wishing continued success on this journey! @iiserkol @dcsiiserkol @AlakeshBisai @DEBGOPALJANA7

[AB Research Group @AB_Group_IISER]

We are delighted to share that one of our master's students Mr. Souhardya Mondal got a prestigious PhD offer from University of Florida, USA. Best wishes for his future research journey. @iiserkol @dcsiiserkol @UF @AlakeshBisai @SouhardyaMondal

[AB Research Group @AB_Group_IISER]

Pleased to invite you to attend a workshop on 'Sustainability in Chemical Sciences' (SCS 2025) during December 03-04, 2025, as a part of 'Scientific Social Responsibility' of SERB-CRG project. Looking forward to your active participation.
https://t.co/tkAlezOEvJ

[AB Research Group @AB_Group_IISER]

Mr. Monosij Nandy presented his research work — Total Synthesis of (+)-Brevianamides A and B at XX-JNOST 2025 at IIT (ISM) Dhanbad on 30th October 2025.

Thanks to @NOST_India and @IITISM_DHANBAD for this wonderful opportunity.

[Total Synthesis @TotalSynthesis]

Enantioselective Synthesis of the Proposed Structure of (−)-Taiwaniadduct F by @DEBGOPALJANA7, @sumannoskar_cc, Monosij Nandy, Moumita Majhi, and @AlakeshBisai at @AB_Group_IISER in @JOC_OL https://t.co/1wWDtRD0Ao