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5 results in Authors: Raj Tak

Cu-Catalyzed Cyclization/Coupling of Alkenyl Aldimines. Indolization of Aldehydes, Anilines and Arylzinc Reagents

Rishi R. Sapkota, Raj K. Tak, Vivek Aryal, Doleshwar Niroula, Nicholas C. Secosky, Roshan K. Dhungana, Ramesh Giri

Version 1 posted 21 March 2022

610

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Organic Chemistry

Enantioselective Synthesis of Tetra-substituted 3-Hydroxyphthalide Esters by Isothiourea-Catalysed Acylative Dynamic Kinetic Resolution

Shubham Agrawal, Pankaj Majhi, Alister Goodfellow, Raj Tak, David Cordes, Aidan McKay, Kevin Kasten, Michael Buehl, Andrew Smith

Version 1 posted 31 January 2024

316

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Photosensitized Dioxygen Enables Intermolecular Cyclopropanation of Alkenes Directly with Active Methylene Compounds

Dhruba P. Poudel, Amrit Pokhrel, Raj Kumar Tak, Shankar Majji, Ramesh Giri

Version 1 posted 20 March 2023

851

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Catalytic Photoredox Carbobromination of Unactivated Alkenes with a-Bromocarbonyls via Mechanistically Distinct Radical-Addition Radical-Pairing Pathway

Harshvardhan Singh, Raj Kumar Tak, Dhruba Poudel, Ramesh Giri

Version 2 posted 11 September 2023

874

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α-Bromoacetate as a Mild and Safe Brominating Agent in the Light-Driven Vicinal Dibromination of Unactivated Alkene and Alkynes

Harshvardhan Singh, Supuni I. N. Hewa Inaththappulige, Raj K. Tak, Ramesh Giri

Version 1 posted 14 May 2024

79

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