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Charles Shanahan

5 results in Authors: Charles Shanahan

Organic Chemistry

Application of Chiral Transfer Reagents to Improve Stereoselectivity and Yields in the Synthesis of the Anti-Tuberculosis Drug Bedaquiline

Juliana Robey, Sanjay Maity, Sarah Aleshire, Angshuman Ghosh, Ajay Yadaw, Subho Roy, Sarah Mear, Timothy Jamison, Gopal Sirasani, Chris Senanayake, Rodger Stringham, B. Frank Gupton, Kai Donsbach, Ryan Nelson, Charles Shanahan

Version 1 posted 18 July 2023

299

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1

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Organic Chemistry

Protecting Group-Free Synthesis of the Antimalaria Drug MMV693183

Pankaj Khairnar, Sarah Aleshire, Ravikumar Ongolu, limei jin, Michael Laidlaw, Ryan Nelson, Kai Donsbach, Frank Gupton, Charles Shanahan

Version 1 posted 13 July 2023

261

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1

Citations

Organic Chemistry

Synthetic process development of (R)-(+)-1,2-epoxy-5-hexene: an important chiral building block

Daryl Guthrie, John Saathoff, Rajkumar Sahani, Aline Nunes De Souza, Daniel Cook, Samuel Hochstetler, Justina Burns, Roudabeh Moazeni-Pourasil, Janie Wierzbicki, Saeed Ahmad, Michael Laidlaw, B. Frank Gupton, Charles Shanahan, Douglas Klumpp, limei jin

Version 1 posted 30 April 2024

115

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Organic Chemistry

Development of New Catalytic Asymmetric Routes towards a Cost-Driving Building Block of Nirmatrelvir

Robert Szpera, Shanjun Huang, Harriet A. M. Fenton, William Waddington, Adam E. S. Gymer, Ian Moses, Julia Buck, Heather Ingram, Steven J. Fussell, Robert Walton, Charles S. Shanahan, Sarah L. Aleshire, Juliana M. S. Robey, Hanuman P. Kalmode, Michel C. Nuckols, Nageswara R. Kalikinidi, Venumadhav Janganati, Sipak Joyasawal, Chanaka M. Amarasekarage, Chris Senanayake, B. Frank Gupton

Version 1 posted 31 January 2024

295

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Organic Chemistry

Efforts to Develop a Cost-Effective and Scalable Synthetic Process for Nirmatrelvir

Charles S. Shanahan, Appasaheb L. Kadam, Barreddi Chiranjeevi, Aline A. Nunes, Aravindan Jayaraman, Saeed Ahmad, Sarah L. Aleshire, Kai O. Donsbach, B. Frank Gupton, Michel C. Nuckols

Version 1 posted 08 August 2022

949

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5

Citations