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Organic Chemistry

Working Paper

Cheminformatic Analysis of Core-Atom Transformations in Pharmaceutically Relevant Heteroaromatics

G. Logan Bartholomew, Lucas J. Karas, Reilly M. Eason, Charles S. Yeung, Matthew S. Sigman, Richmond Sarpong

Version 1 posted 19 November 2024

960

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Organic Chemistry

Working Paper

The Calyciphylline B-type Alkaloids: Total Syntheses of (–)-Daphlongamine H and (–)-Isodaphlongamine H

Cedric Hugelshofer, Vignesh Palani, Richmond Sarpong

Version 1 posted 02 April 2019

1,251

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Earth, Space, and Environmental Chemistry

Working Paper

Strategies and Tactics for Site Specific Deuterium Incorporation at Each Available Carbon Atom of a-Pinene

Regan Thomson, Jingyi Luo, Mary Alice Upshur, Marvin Vega, Nicolle Doering, Jonathan Varelas, Zhouyang Ren, Franz Geiger, Richmond Sarpong

Version 1 posted 08 August 2024

203

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1

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Organic Chemistry

Working Paper

14N to 15N Isotopic Exchange of Nitrogen Heteroaromatics through Skeletal Editing

G. Logan Bartholomew, Samantha L. Kraus, Lucas J. Karas, Filippo Carpaneto, Raffeal Bennett, Matthew S. Sigman, Charles S. Yeung, Richmond Sarpong

Version 1 posted 05 October 2023

2,929

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Organic Chemistry

Working Paper

Skeletal Editing Approach to Bridge-Functionalized Bicyclo[1.1.1]pentanes from Aza-Bicyclo[2.1.1]hexanes

Brandon A. Wright, Anastassia Matviitsuk, Michael J. Black, Pablo García-Reynaga, Luke E. Hanna, Aaron T. Herrmann, Michael K. Ameriks, Richmond Sarpong, Terry P. Lebold

Version 1 posted 22 February 2023

3,115

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Organic Chemistry

Working Paper

Late-Stage “Benzenoid-to-Troponoid” Skeletal Modification of the Cephalotanes: Total Synthesis of Harringtonolide and Computational Analysis

Stefan Wiesler, Goh Sennari, Mihai V. Popescu, Kristen E. Gardner, Kazuhiro Aida, Robert S. Paton, Richmond Sarpong

Version 1 posted 06 February 2024

1,550

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Organic Chemistry

Review

Use of Emerging C–H Functionalization Methods to Implement Strategies for the Divergent Total Syntheses of Bridged Polycyclic Natural Products

Goh Sennari, Richmond Sarpong

Version 1 posted 06 July 2023

1,242

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Organic Chemistry

Working Paper

Oxidative Cleavage of Ketoximes to Ketones using Photoexcited Nitroarenes

Lucas Göttemann, Stefan Wiesler, Richmond Sarpong

Version 1 posted 24 July 2023

1,787

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Organic Chemistry

Working Paper

Total Synthesis of Nine Longiborneol Sesquiterpenoids Using a Functionalized Camphor Strategy

Robert F. Lusi, Goh Sennari, Richmond Sarpong

Version 1 posted 14 June 2021

2,129

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1

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Organic Chemistry

Working Paper

Total Synthesis of the Diterpenoid Alkaloid Arcutinidine Using a Strategy Inspired by Chemical Network Analysis

Kyle Owens, Shelby McCowen, Katherine Blackford, Sohei Ueno, Yasuo Hirooka, Manuel Weber, Richmond Sarpong

Version 1 posted 30 May 2019

1,217

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12 results in Richmond Sarpong in Authors: Richmond Sarpong

Cheminformatic Analysis of Core-Atom Transformations in Pharmaceutically Relevant Heteroaromatics

The Calyciphylline B-type Alkaloids: Total Syntheses of (–)-Daphlongamine H and (–)-Isodaphlongamine H

Strategies and Tactics for Site Specific Deuterium Incorporation at Each Available Carbon Atom of a-Pinene

14N to 15N Isotopic Exchange of Nitrogen Heteroaromatics through Skeletal Editing

Skeletal Editing Approach to Bridge-Functionalized Bicyclo[1.1.1]pentanes from Aza-Bicyclo[2.1.1]hexanes

Late-Stage “Benzenoid-to-Troponoid” Skeletal Modification of the Cephalotanes: Total Synthesis of Harringtonolide and Computational Analysis

Use of Emerging C–H Functionalization Methods to Implement Strategies for the Divergent Total Syntheses of Bridged Polycyclic Natural Products

Oxidative Cleavage of Ketoximes to Ketones using Photoexcited Nitroarenes

Total Synthesis of Nine Longiborneol Sesquiterpenoids Using a Functionalized Camphor Strategy

Total Synthesis of the Diterpenoid Alkaloid Arcutinidine Using a Strategy Inspired by Chemical Network Analysis

12 results in Authors: Richmond Sarpong