image 4

 

Publications from IIT Ropar

  • 2024

51. Electrochemical Oxidative Dearomatization Strategy for Accessing Spiro[4.5]dienones and Derivatives

Rohan Bag, Nilima Priyadarsini Mishra, Debarshi Saha, and Prabal Banerjee*

rohan

https://doi.org/10.1021/acs.joc.3c02094

50. Donor-Acceptor Cyclopropanes in Organic Synthesis, Chapter 6

Editors: P. Banerjee and A. T. Biju; Wiley-VCH. 2024, ISBN: 978-3-527-3498-7.
book
https://www.wiley.com/en-us/Donor+Acceptor+Cyclopropanes+in+Organic+Synthesis-p-9783527349876

49. Organocatalytic Enantioselective (4+2) Annulation of Cyclopropane Carbaldehydes with 2-Mercapto-1-Arylethanones

Neeraj Yadav, Arijit Hazra, Priyanka Singh and Prabal Banerjee*; Adv. Synth. Catal2024366, 1113-1119.

Presentation1

https://doi.org/10.1039/D3CC02877A

 48. Electrochemical 1,3-Oxofluorination of Gem-Difluoro Cyclopropanes: Approach to alpha CF3-Substituted Carbonyl Compounds

Shiv Dutt, Rakesh Kumar, Nakshatra Banerjee, Debarshi Saha and Prabal Banerjee*; Adv. Synth. Catal2024366, 1-8.

shiv (2)

https://doi.org/10.1039/D3CC02877A
  • 2023

47.  Organocatalytic (3+3)-cycloaddition of ortho-substituted phenyl nitrones with aryl cyclopropane carbaldehydes: a facile access to enantioenriched 1,2-oxazinanes.

chem comm arijit da

https://doi.org/10.1039/D3CC02877A

46. Electrochemical Synthesis and Reactivity of Three-membered Strained Carbo-and Heterocycles.

Rakesh Kumar, Nakshatra Banerjee, Pankaj Kumar, and Prabal Banerjee*, Chem.Eur. J.2023,29, e2023015.

rev toc

https://doi.org/10.1002/chem.202301594

45. Organocatalytic Activation of Donor?Acceptor Cyclopropanes: A Tandem (3 + 3)-Cycloaddition/Aryl Migration toward the Synthesis of Enantioenriched Tetrahydropyridazines

Arijit Hazra, Raghunath Dey, Apoorv Kushwaha, T. J. Dhilip Kumar, and Prabal Banerjee*, Org. Lett. 2023, 25, 29, 5470–5475.

arijit da paper updated

https://doi.org/10.1021/acs.orglett.3c01804

44. Identification of diphenylurea derivatives as novel endocytosis inhibitors that demonstrate broad-spectrum activity against SARS-CoV-2 and influenza A virus both in vitro and in vivo

Nirmal Kumar, Irshad Maajid Taily, Charandeep Singh, Sahil Kumar, Raju S. Rajmani, Debajyoti Chakraborty, Anshul Sharma, Priyanka Singh, Krishan Gopal Thakur, Raghavan Varadarajan, Rajesh P. Ringe*, Prabal Banerjee* and Indranil Banerjee*; PLoS. Pathog. 2023, 19, 1-34
                                                                                          https://doi.org/10.1371/journal.ppat.1011358

43. Merging Two Strained Carbocycles: Lewis Acid Catalyzed Remote Site-Selective Friedel–Crafts Alkylation of in Situ Generated Beta-Naphthol

Arijit Hazra, Tanmay Kanji and Prabal Banerjee*J. Org. Chem. 2023, 88, 2, 960–971 

Picture1

https://doi.org/10.1021/acs.joc.2c02378

42. “Direct Synthesis of Paracetamol via Site-Selective Electrochemical Ritter-type C-H Amination of Phenol” highlighted in organic chemistry portal.

https://www.organic-chemistry.org/abstracts/lit8/383.shtm

41. Electrochemical sulfinylation of phenols with sulfides: a metal- and oxidant-free cross-coupling for the synthesis of aromatic sulfoxides

Rakesh Kumar, Irshad Maajid Taily and Prabal Banerjee; Chem. Comm.2023, 59, 310 – 313 

rakesh vai final toc

                                                                                                                                              https://doi.org/10.1039/D2CC05207E
  • 2022

40.  Switchable Reactivity of Cyclopropane Diesters toward (3 + 3) and (3 + 2) Cycloadditions with Benzoquinone Esters

Navpreet Kaur, Pankaj Kumar, Arijit Hazra and Prabal Banerjee; Org. Lett. 2022, 24, 8249–8254 . 
navpreet tOC
https://pubs.acs.org/doi/pdf/10.1021/acs.orglett.2c03446

39. Accessing Complex Tetrahydrofurobenzo-Pyran/Furan Scaffolds via Lewis-Acid Catalyzed Bicyclization of Cyclopropane Carbaldehydes with Quinone Methides/Esters

Navpreet Kaur, Pankaj Kumar, Shiv Dutt and Prabal Banerjee; J. Org. Chem, 2022, 87, 12, 7905–7918. 

nav paper toc

https://pubs.acs.org/doi/pdf/10.1021/acs.joc.2c00566

38.  ? ,ß- Unsaturated Carbonyls for One-Pot Transition-Metal-Free Access to 3,6-Dihydro-2H-pyrans

Pankaj Kumar, Navpreet kaur, Rakesh kumar and Prabal Banerjee; J. Org. Chem ,2022, 87, 11, 7167–7178. doi: 10.1021/acs.joc.2c00379

Pankaj Sir JOC

https://pubs.acs.org/doi/pdf/10.1021/acs.joc.2c00379

37. Electricity mediated [3+2]-cycloaddition of N-sulfonylcyclopropanes with olefins via N-centered radical intermediates: access to cyclopentane analogs (Highlighted as inside cover)

Debarshi Saha, Irshad Maajid Taily, Nakshatra Banerjee and Prabal Banerjee, Chem. Commun., 2022,

Cover page 1

 http://xlink.rsc.org/?DOI=D2CC00761D

36. Electricity mediated [3+2]-cycloaddition of N-sulfonylcyclopropanes with olefins via N-centered radical intermediates: access to cyclopentane analogs

Debarshi Saha, Irshad Maajid Taily, Nakshatra Banerjee and Prabal Banerjee, Chem. Commun., 2022, 58, 5459, .
Debarshi Chemcomm
https://pubs.rsc.org/en/content/articlepdf/2022/cc/d2cc00761d

 

35. Direct Synthesis of Paracetamol via Site-Selective Electrochemical Ritter-type C-H Amination of Phenol

Irshad Maajid Taily, Debarshi Saha, and Prabal Banerjee, Org. Lett. 2022, 24, 2310-2314.

maajid OL

https://pubs.acs.org/doi/pdf/10.1021/acs.orglett.2c00439

 

34. Aza-Oxyallyl Cation Driven 3-Amido Oxetane Rearrangement to 2-Oxazolines: Access to Oxazoline Amide Ethers

Irshad Maajid Taily, Debarshi Saha, and Prabal Banerjee, J. Org. Chem, 2022, 87, 2155-2166.
maajid JOC1
https://pubs.acs.org/doi/pdf/10.1021/acs.joc.1c03108

 

2021

33. Electrochemical Generation of a Nonstabilized Azomethine Ylide: Access to Substituted N-Heterocycles

Rakesh Kumar and Prabal Banerjee, J. Org. Chem, 2021, 86, 16104-16113. 

rakesh Joc

https://pubs.acs.org/doi/pdf/10.1021/acs.joc.1c02069

 

32. Electricity Driven 1,3-Oxohydroxylation of Donor-Acceptor Cyclopropanes: a Mild and Straightforward Access to ß-Hydroxy Ketones

Debarshi Saha,  Irshad Maajid Taily and Prabal Banerjee, Euro.J. Org. Chem, 2021, 5053-5057.
Ejoc
 https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/ejoc.202101022

 

31. Arylcyclopropane yet in its Infancy: The Challenges and Recent Advances in its Functionalization

 Irshad Maajid Taily, Debarshi Saha and Prabal Banerjee; Org. Biomol. Chem, 2021, 19, 8627-8645.

DSIMT OBC REVIEW

https://pubs.rsc.org/en/content/articlepdf/2021/ob/d1ob01432c

 

30. Relieving the Stress Together: Annulation of Two Different Strained Rings Towards the Formation of Biologically Significant Heterocyclic Scaffolds

Asit Ghosh, Raghunath Dey, and Prabal Banerjee; Chem. Commun., 2021, 57, 5359.

Asit and raghu chem commu rev

https://pubs.rsc.org/en/content/articlepdf/2021/cc/d1cc00998b

 

29. Vinylogous Aza-Michael Addition of Urea Derivatives with p-Quinone Methides Followed by Oxidative Dearomative Cyclization: Approach to Spiroimidazolidinone Derivatives

Navpreet KaurPriyanka Singh, and Prabal Banerjee; Adv. Synth. Catal, 2021, 363, 1-13.

nav adsc

https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsc.202100077

 

28. Electrochemical Rearrangement Protocols towards the Construction of Diverse Molecular Frameworks

Debarshi Saha, Irshad Maajid Taily, Rakesh Kumar, and Prabal Banerjee; Chem. Commun., 2021, 57, 2464.
Debarshi CC review
https://pubs.rsc.org/en/content/articlepdf/2021/cc/d1cc00116g

 

27. Cascade Intramolecular Rearrangement/ Cycloaddition of Nitrocyclopropane Carboxylate with Alkynes/Alkenes: Access to Uncommon Bi(hetero)cyclic Systems

Rohit Kumar Varshnaya, Priyanka Singh, Navpreet Kaur and Prabal Banerjee; Org. Chem. Front., 2021, 8, 1267–1274.
https://pubs.rsc.org/en/content/articlepdf/2021/qo/d0qo01535k

 

26.Electrochemical Access to Benzimidazolone and Quinazolinone Derivatives via in situ Generation of Isocyanates

Debarshi Saha, Irshad Maajid Taily, Sumitra Naik and Prabal Banerjee;  Chem. Commun., 2021,57, 631-634.

Debarshi CC paper

https://pubs.rsc.org/en/content/articlehtml/2020/cc/d0cc07125k

 

  • 2020

25.Palladium-catalyzed regio- and stereoselective access to allyl ureas/carbamates: facile synthesis of imidazolidinones and oxazepinones

 Irshad Maajid Taily, Debarshi Saha and Prabal Banerjee; Org. Biomol. Chem, 2020,18,6564-6570.

Maajid OBC paper

https://pubs.rsc.org/en/content/articlelanding/2020/ob/d0ob01514h#!divAbstract

24.Accessing Dihydro-1,2-oxazine via Cloke-Wilson type Annulation of Cyclopropyl Carbonyls: Application towards the Diastereoselective Synthesis of Pyrrolo[1,2-b][1,2]oxazine

Pankaj Kumar, Rakesh kumar and Prabal Banerjee; J. Org. Chem, 2020, 85, 6535-6550.

JOC PK

https://pubs.acs.org/doi/abs/10.1021/acs.joc.0c00531

 

23.Metal-free domino Cloke-Wilson rearrangement-hydration-dimerization of cyclopropane carbaldehydes: A facile access to Oxybis(2-aryltetrahydrofuran) derivatives

Raghunath Dey, Shruti Rajput and Prabal Banerjee; Tetrahedron, 2020, 15, 131080.
https://www.sciencedirect.com/science/article/pii/S0040402020302003

 

22.Regioselective Bronsted Acid-Catalyzed Annulation of Cyclopropane Aldehydes with N-Aryl Anthranil Hydrazides: Domino Construction of Tetrahydropyrrolo[1,2-a]quinazolin-5(1H)ones

Priyanka Singh,Navpreet Kaur and Prabal Banerjee; J. Org. Chem, 2020, 85, 5, 3393-3406.
https://pubs.acs.org/doi/full/10.1021/acs.joc.9b03170
  • 2019

21.Donor Acceptor Cyclopropanes as an Expedient Building Block Towards the Construction of Nitrogen Containing Molecules: Recent Update

Priyanka Singh, Rohit Kumar Varshnaya, Raghunath Dey and Prabal Banerjee; Adv. Synth. Catal, 2019, 362, 1447-1484.
https://onlinelibrary.wiley.com/doi/10.1002/adsc.201901332

 

20.[3+3] Annulation via Ring Opening/Cyclization of Donor Acceptor Cyclopropanes with (un)symmetrical ureas: A Quick Access to Highly Functionalized Tetrahydropyrimidinones

Irshad Maajid Taily, Debarshi saha and Prabal Banerjee; Euro.J. Org. Chem, 2019, 7804-7813.

Maajid EJOC paper

https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/ejoc.201901400

 

19.Exploitation of donor–acceptor cyclopropanes and N-sulfonyl 1-azadienes towards the synthesis of spiro-cyclopentane benzofuran derivatives

Kamal Verma, Irshad Maajid Taily and Prabal Banerjee; Org. Biomol. Chem, 2019, 17, 8149-8152.

kamal obc

https://pubs.rsc.org/en/content/articlehtml/2019/ob/c9ob01369e

 

18.An assessment of electrophilic N-transfer of oxaziridine with different 2-,3- and 4-carbon donor-acceptor substrate to furnish diverse N-containing heterocycles in single step.

Asit Ghosh, Vatan Chawla and Prabal Banerjee; Euro.J. Org. Chem, 2019, 3806-3814.
https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/ejoc.201900589

 

17.Metal Free Ring Opening Cyclization of Cyclopropane Carbaldehydes and N-Benzyl Anilines: An Eco-Friendly Access to Functionalized Benzo[b]azepine Derivatives

Raghunath Dey and Prabal Banerjee; Adv. Synth. Catal, 2019, 361, 2849-2854.
https://onlinelibrary.wiley.com/doi/full/10.1002/adsc.201801714

 

16.Lewis Acid Catalyzed [3+3] Annulation of Donor-Acceptor Cyclopropanes and Indonyl Alcohols: One Step Synthesis of Substituted Carbazoles with Promising Photophysical Properties

Rohit Kumar Varshnaya and Prabal Banerjee; J. Org. Chem, 2019, 84, 1614-1623.
https://pubs.acs.org/doi/10.1021/acs.joc.8b02733
  • 2018

15.Exploitation of Cyclopropane Carbaldehydes to Prins Cyclization: Quick Access to (E)-Hexahydrooxonine and Octahydrocyclopenta[b]pyran

Pankaj Kumar, Raghunath Dey and Prabal Banerjee; Org. Lett. 2018, 20, 5163-5166.

OL PK

https://pubs.acs.org/doi/10.1021/acs.orglett.8b02094

 

14.Synthesis of Indenopyridine Derivatives via MgIPromoted [2+4] Cycloaddition Reaction of In situ Generated 2-Styrylmalonate from Donor-Acceptor Cyclopropanes and Chalconimines

Kamal Verma and Prabal Banerjee; Adv. Synth. Catal, 2018, 360, 3687-3692.
https://onlinelibrary.wiley.com/doi/10.1002/adsc.201800598

 

13.Lewis acid Catalyzed Annulation of Cyclopropane Carbaldehydes and Aryl Hydrazines: Construction of Tetrahydropyridazines and Application Towards One-pot Synthesis of Hexahydropyrrolo[1,2-b]pyridazines

Raghunath Dey, Pankaj Kumar, and Prabal Banerjee; J. Org. Chem, 2018, 83, 5438-5459.

https://pubs.acs.org/doi/abs/10.1021/acs.joc.8b00332

  • 2017

12.Lewis Acid Catalyzed Formal [3+2] Cycloaddition of Donor-Acceptor Cyclopropanes and 1-Azadienes: Synthesis of Imine Functionalized Cyclopentanes and Pyrrolidine Derivatives

Kamal Verma and Prabal Banerjee; Adv. Synth. Catal, 2017, Issue 21, 3848-3854.

kamal-advsynthcat-2

http://onlinelibrary.wiley.com/doi/10.1002/adsc.201700744/full

11.Construction of thiazines and oxathianes via [3 + 3] annulation of N-tosylaziridinedicarboxylates and oxiranes with 1,4-dithiane-2,5-diol: application towards the synthesis of bioactive molecules

Rohit Kumar Varshnaya and Prabal Banerjee; Org. Biomol. Chem. 2017, 15, 5182-5190.

rohit-obc-1http://pubs.rsc.org/en/content/articlelanding/2017/ob/c7ob00941k#!divAbstract

10.Substituent and Lewis Acid Promoted Dual Behavior of Epoxides towards [3+2]-Annulation Reactions with Donor-Acceptor Cyclopropanes: Synthesis of Substituted Cyclopentane and Tetrahydrofuran

Ashok Kumar Pandey, Rohit Kumar Varshnaya and Prabal Banerjee; Euro. J. Org. Chem. 2017,Issue 12, 1647–1656.

ashok-rohit-ejoc-2

http://onlinelibrary.wiley.com/doi/10.1002/ejoc.201601549/full

 

9. Lewis Acid Catalyzed Diastereoselective Cycloaddition Reactions of Donor-Acceptor Cyclopropanes and Vinyl Azides: Synthesis of Functionalized Azidocyclopentane and Tetrahydropyridine Derivatives

Raghunath Dey and Prabal Banerjee; Org. Lett. 2017, 19, 304−307.

raghunanth-ol-1http://pubs.acs.org/doi/abs/10.1021/acs.orglett.6b03276

 

  • 2016

8. Ring Expansion of Donor–Acceptor Cyclopropane via Substituent Controlled Selective N-transfer of Oxaziridine: Synthetic and Mechanistic Insights

Asit Ghosh, Subhajit Mandal,Pratim Kumar Chattaraj and Prabal Banerjee; Org. Lett. 2016, 18, 4940-4943.

asit-ol-1

http://pubs.acs.org/doi/abs/10.1021/acs.orglett.6b02417

7. Construction of Isoxazolidines through Formal [3+2] Cycloaddition Reactions of in situ Generated Nitrosocarbonyls with Donor–Acceptor Cyclopropanes: Synthesis of α-Amino γ-Butyrolactones

Rohit Kumar Varshnaya and Prabal Banerjee; Euro. J. Org. Chem. 2016,Issue 23, 4059-4066.

rohit ejoc-2.

http://onlinelibrary.wiley.com/doi/10.1002/ejoc.201600582/full

6. Lewis Acid-Catalyzed [3+2] Cycloaddition of Donor-Acceptor Cyclopropanes and Enamines: Enantioselective Synthesis of Nitrogen-Functionalized Cyclopentane Derivatives

Kamal Verma and Prabal Banerjee; Adv. Synth. Catal, 2016, Issue 13, 2053-2058. 

kamal-advsynthcat-1a

onlinelibrary.wiley.com/…c.201600221/full

5. Reactivity of Donor-Acceptor Cyclopropanes with Saturated and Unsaturated Heterocyclic Compounds

Ashok Kumar Pandey, Asit Ghosh and Prabal Banerjee; Isr. J. Chem, 2016, 56, 512-521. 

asit-ijc-1

http://onlinelibrary.wiley.com/doi/10.1002/ijch.201500100/full

4. One-Pot Synthesis of Oxazolidine Derivatives by [3+2]-Annulation Reactions of 1-Tosyl-2-phenyl/alkylaziridines with Aryl Epoxides

Ashok Kumar Pandey and Prabal Banerjee; Asian. J.  Org. Chem, 2016, 5, 360-366. 

ashok-ajoc-1

http://onlinelibrary.wiley.com/doi/10.1002/ajoc.201500438/full

  • 2015

3. Lewis Acid Catalyzed Annulation of Donor–Acceptor Cyclopropane and N-Tosylaziridinedicarboxylate: One-Step Synthesis of Functionalized 2H-Furo[2,3-c]pyrroles

Asit Ghosh, Ashok Kumar Pandey and Prabal Banerjee; J. Org. Chem, 2015, 80, 7235-7242. 

asit-joc-1

http://pubs.acs.org/doi/abs/10.1021/acs.joc.5b00705?journalCode=joceah&quickLinkVolume=80&quickLinkPage=7235&selectedTab=citation&volume=80

2. Lewis-Acid-Catalysed Tandem Meinwald Rearrangement/Intermolecular [3+2]-Cycloaddition of Epoxides with Donor–Acceptor Cyclopropanes: Synthesis of Functionalized Tetrahydrofurans

Ashok Kumar Pandey, Asit Ghosh and Prabal Banerjee; Euro. J. Org. Chem. 2015, Issue 11, 2517-2523.

ashok-ejoc-1

http://onlinelibrary.wiley.com/doi/10.1002/ejoc.201403590/full

  • 2014

1. Synthesis of functionalized dispiro-oxindoles through azomethine ylide dimerization and mechanistic studies to explain the diastereoselectivity

Ashok Kumar Pandey and Prabal Banerjee; RSC. Adv. 2014, 4, 33236-33244. 

ashok-rsc-1

http://pubs.rsc.org/en/content/articlelanding/2014/ra/c4ra01492h#!divAbstract