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Organic Chemistry

Working Paper

C-H Functionalization Reactions of Unprotected N-Heterocycles by Gold Catalyzed Carbene Transfer

Sripati Jana, Claire Empel, Chao Pei, Polina Aseeva, Thanh Vinh Nguyen, Rene Koenigs

Version 1 posted 30 March 2020

734

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Organic Chemistry

Working Paper

Catalytic Synthesis of Trifluoromethyl Cyclopropenes and Oligo Cyclopropenes

Uyen P. N. Tran, Renè Hommelsheim, Zhen Yang, Claire Empel, Katharina J. Hock, Thanh Vinh Nguyen, Rene Koenigs

Version 1 posted 04 January 2019

833

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2

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Catalysis

Working Paper

C-H alkylation of heterocycles via light-mediated palladium catalysis

Sudip Senapati, Sudhir K. Hota, Lennard Kloene, Claire Empel, Sandip Murarka, Rene M. Koenigs

Version 1 posted 03 September 2024

678

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Organic Chemistry

Working Paper

Photochemical Carbene Transfer Reactions of Aryl/Aryl Diazoalkanes – Experiment and Theory

Sripati Jana, Chao Pei, Claire Empel, Rene Koenigs

Version 1 posted 30 October 2020

640

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1

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Organic Chemistry

Working Paper

A photochemical strategy towards Michael addition reactions of cyclopropenes

Yaseen Hussain, Prasanna R, Claire Empel, Deepak Sharma, Lennard Kloene, W. Felix Zhu, Astrid Kaiser, Lilia Weizel, Ewgenij Proschak, Rene Koenigs, Pankaj Chauhan

Version 1 posted 16 August 2024

578

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Catalysis

Working Paper

C-H functionalization of heterocycles with triplet carbenes via an unexpected 1,2-alkyl radical migration

Claire Empel, Sripati Jana, Łukasz Ciszewski, Katarzyna Zawada, Chao Pei, Dorota Gryko, Rene M. Koenigs

Version 1 posted 02 May 2022

743

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Catalysis

Working Paper

Photosensitization Enables Pauson-Khand-type Reactions with Nitrenes

Fang Li, W. Felix Zhu, Claire Empel, Oleksandr Datsenko, Adarsh Kumar, Yameng Xu, Johanna H. M. Ehrler, Iuliana Atodiresei, Stefan Knapp, Pavel K. Mykhailiuk, Ewgenij Proschak, Rene M. Koenigs

Version 1 posted 31 October 2023

1,197

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Organic Chemistry

Working Paper

Photoinduced Proton Transfer Reactions for Mild O-H Functionalization Reactions of Unreactive Alcohols

Sripati Jana, Zhen Yang, Fang Li, Claire Empel, Junming Ho, Rene Koenigs

Version 1 posted 27 November 2019

676

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Catalysis

Working Paper

Tropolonate Salts as Acyl Transfer Catalysts for Esterification Reactions under Thermal and Photochemical Conditions

Demelza Lyons, Claire Empel, Domenic Pace, An Huy Dinh, Binh Khanh Mai, Rene Koenigs, Thanh Vinh Nguyen

Version 1 posted 20 August 2020

544

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Catalysis

Working Paper

Photoinduced palladium-catalyzed 1,2-difunctionalization of olefins

Hao Fang, Claire Empel, Iuliana Atodiresei, Rene M. Koenigs

Version 1 posted 22 June 2022

653

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11 results in Claire Empel in Authors: Claire Empel

C-H Functionalization Reactions of Unprotected N-Heterocycles by Gold Catalyzed Carbene Transfer

Catalytic Synthesis of Trifluoromethyl Cyclopropenes and Oligo Cyclopropenes

C-H alkylation of heterocycles via light-mediated palladium catalysis

Photochemical Carbene Transfer Reactions of Aryl/Aryl Diazoalkanes – Experiment and Theory

A photochemical strategy towards Michael addition reactions of cyclopropenes

C-H functionalization of heterocycles with triplet carbenes via an unexpected 1,2-alkyl radical migration

Photosensitization Enables Pauson-Khand-type Reactions with Nitrenes

Photoinduced Proton Transfer Reactions for Mild O-H Functionalization Reactions of Unreactive Alcohols

Tropolonate Salts as Acyl Transfer Catalysts for Esterification Reactions under Thermal and Photochemical Conditions

Photoinduced palladium-catalyzed 1,2-difunctionalization of olefins

11 results in Authors: Claire Empel