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8 results in Authors: Justin Lopchuk

Organic Chemistry

Working Paper

Asymmetric synthesis of sulfoximines, sulfonimidoyl fluorides, and sulfonimidamides enabled by an enantiopure bifunctional S(VI) reagent

Shun Teng, Zachary Shultz, Chuan Shan, Lukasz Wojtas, Justin Lopchuk

Version 1 posted 19 April 2023

1,743

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Organic Chemistry

Working Paper

Divergent synthesis of complex withanolides enabled by a scalable route and late-stage functionalization.

Wen Che, Lukasz Wojitas, Chuan Shan, Justin Lopchuk

Version 1 posted 14 December 2023

684

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Organic Chemistry

Working Paper

Direct catalytic photodecarboxylative amination of carboxylic acids with diazirines: Divergent access to amines, hydrazines, and nitrogen-containing heterocycles

Vishala Maharaj, Paresh Athawale, Preeti Chandrachud, Justin Lopchuk

Version 1 posted 28 March 2024

1,191

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Organic Chemistry

Working Paper

Transition metal-free photodecarboxylative amination of redox-active esters with diazirines

Vishala Maharaj, Preeti Chandrachud, Wen Che, Lukasz Wojtas, Justin Lopchuk

Version 1 posted 22 September 2021

870

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Organic Chemistry

Working Paper

Practical and Scalable Installation of Neglected S(VI) Functionality with Applications to the Enantiospecific Synthesis of Pharmaceuticals

Zachary Shultz, Thomas Scattolin, Lukasz Wojtas, Justin Lopchuk

Version 2 posted 04 June 2021

1,368

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Organic Chemistry

Working Paper

Decarboxylative Amination: Diazirines as Single and Double Electrophilic Nitrogen Transfer Reagents

Preeti P. Chandrachud, Lukasz Wojtas, Justin Lopchuk

Version 1 posted 09 September 2020

950

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Organic Chemistry

Working Paper

Regioselective Hydroamination of Unactivated Olefins with Diazirines as a Diversifiable Nitrogen Source

Qingyu Xing, Preeti Chandrachud, Khalilia Tillett, Justin Lopchuk

Version 1 posted 25 March 2024

905

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Organic Chemistry

Working Paper

Harnessing strain-release driven reactivity of a chiral SuFEx reagent: Stereocontrolled access to sulfinamides, sulfonimidamides, and sulfoximines

Paresh Athawale, Zachary Shultz, Alexandra Saputo, Yvonne Hall, Justin Lopchuk

Version 1 posted 29 March 2024

812

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8 results in Justin Lopchuk in Authors: Justin Lopchuk

Asymmetric synthesis of sulfoximines, sulfonimidoyl fluorides, and sulfonimidamides enabled by an enantiopure bifunctional S(VI) reagent

Divergent synthesis of complex withanolides enabled by a scalable route and late-stage functionalization.

Direct catalytic photodecarboxylative amination of carboxylic acids with diazirines: Divergent access to amines, hydrazines, and nitrogen-containing heterocycles

Transition metal-free photodecarboxylative amination of redox-active esters with diazirines

Practical and Scalable Installation of Neglected S(VI) Functionality with Applications to the Enantiospecific Synthesis of Pharmaceuticals

Decarboxylative Amination: Diazirines as Single and Double Electrophilic Nitrogen Transfer Reagents

Regioselective Hydroamination of Unactivated Olefins with Diazirines as a Diversifiable Nitrogen Source

Harnessing strain-release driven reactivity of a chiral SuFEx reagent: Stereocontrolled access to sulfinamides, sulfonimidamides, and sulfoximines

8 results in Authors: Justin Lopchuk