Publications by authors named "Dennis P Curran"

202Publications

Radical -Hydroboration of Substituted 1,3-Diynes with an -Heterocyclic Carbene Borane.

Authors:
Kosuke Takahashi Steven J Geib Katsuhiro Maeda Dennis P Curran Tsuyoshi Taniguchi

Org Lett 2021 Jan 22. Epub 2021 Jan 22.

Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.

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January 2021

Corrigendum: Radical trans-Hydroboration of Alkynes with N-Heterocyclic Carbene Boranes.

Authors:
Masaki Shimoi Takashi Watanabe Katsuhiro Maeda Dennis P Curran Tsuyoshi Taniguchi

Angew Chem Int Ed Engl 2020 Dec;59(51):22824

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December 2020

1,4-Hydroboration Reactions of Electron-Poor Aromatic Rings by N-Heterocyclic Carbene Boranes.

Authors:
Wen Dai Steven J Geib Dennis P Curran

J Am Chem Soc 2020 04 23;142(13):6261-6267. Epub 2020 Mar 23.

Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15208, United States.

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April 2020

Revisiting Polyfluoroarenes as Radical Acceptors: Radical C-F Bond Borylation of Polyfluoroarenes with N-Heterocyclic Carbene Boranes and Synthesis of Borane-Containing Liquid Crystals.

Authors:
Kosuke Takahashi Masaki Shimoi Takashi Watanabe Katsuhiro Maeda Steven J Geib Dennis P Curran Tsuyoshi Taniguchi

Org Lett 2020 Mar 25;22(5):2054-2059. Epub 2020 Feb 25.

Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.

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March 2020

EPR Studies on the Addition of Ligated Boryl Radicals to Carbonyl Compounds.

Authors:
John C Walton Wen Dai Dennis P Curran

J Org Chem 2020 Mar 27;85(6):4248-4255. Epub 2020 Feb 27.

Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.

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March 2020

The Thermal Rearrangement of an NHC-Ligated 3-Benzoborepin to an NHC-Boranorcaradiene.

Authors:
Masaki Shimoi Ilia Kevlishvili Takashi Watanabe Katsuhiro Maeda Steven J Geib Dennis P Curran Peng Liu Tsuyoshi Taniguchi

Angew Chem Int Ed Engl 2020 Jan 22;59(2):903-909. Epub 2019 Nov 22.

Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan.

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January 2020

Facile Synthesis of α-N-Heterocyclic Carbene-Boryl Ketones from N-Heterocyclic Carbene-Boranes and Alkenyl Triflates.

Authors:
Wen Dai Steven J Geib Dennis P Curran

J Am Chem Soc 2019 08 23;141(31):12355-12361. Epub 2019 Jul 23.

Department of Chemistry , University of Pittsburgh , Pittsburgh , Pennsylvania 15208 , United States.

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August 2019

Esters as Radical Acceptors: β-NHC-Borylalkenyl Radicals Induce Lactonization by C-C Bond Formation/Cleavage on Esters.

Authors:
Masaki Shimoi Katsuhiro Maeda Steven J Geib Dennis P Curran Tsuyoshi Taniguchi

Angew Chem Int Ed Engl 2019 May 4;58(19):6357-6361. Epub 2019 Apr 4.

Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan.

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May 2019

Ring-Opening Reactions of NHC-Boriranes with In Situ Generated HCl: Synthesis of a New Class of NHC-Boralactones.

Authors:
Wen Dai Steven J Geib Dennis P Curran

J Am Chem Soc 2019 02 15;141(8):3623-3629. Epub 2019 Feb 15.

Department of Chemistry , University of Pittsburgh , Pittsburgh , Pennsylvania 15208 , United States.

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February 2019

EPR and Preparative Studies of 5- endo Cyclizations of Radicals Derived from Alkenyl NHC-Boranes Bearing tert-Butyl Ester Substituents.

Authors:
Wen Dai Dennis P Curran John C Walton

J Org Chem 2019 02 1;84(4):2102-2111. Epub 2019 Feb 1.

EaStCHEM School of Chemistry , University of St. Andrews , St. Andrews , Fife KY16 9ST , United Kingdom.

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February 2019

5- Endo Cyclizations of NHC-Boraallyl Radicals Bearing Ester Substituents: Characterization of Derived 1,2-Oxaborole Radicals and Boralactones.

Authors:
Wen Dai Timothy R McFadden Dennis P Curran Herbert A Früchtl John C Walton

J Am Chem Soc 2018 11 9;140(46):15868-15875. Epub 2018 Nov 9.

EaStCHEM School of Chemistry , University of St. Andrews , St. Andrews , Fife KY16 9ST , United Kingdom.

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November 2018

Reactions of N-Heterocyclic Carbene Boranes with 5-Diazo-2,2-dimethyl-1,3-dioxane-4,6-dione: Synthesis of Mono- and Bis-hydrazonyl NHC-Boranes.

Authors:
Wen Dai Steven J Geib Dennis P Curran

J Org Chem 2018 Aug 24;83(15):8775-8779. Epub 2018 Jul 24.

Department of Chemistry , University of Pittsburgh , Pittsburgh , Pennsylvania 15260 , United States.

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August 2018

Difluorination at Boron Leads to the First Electrophilic Ligated Boryl Radical (NHC-BF ).

Authors:
Daniel Subervie Bernadette Graff Swapnil Nerkar Dennis P Curran Jacques Lalevée Emmanuel Lacôte

Angew Chem Int Ed Engl 2018 Aug 17;57(32):10251-10256. Epub 2018 Jul 17.

Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin, 2 rue Victor Grignard, 69622, Villeurbanne, France.

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August 2018

Radical trans-Hydroboration of Alkynes with N-Heterocyclic Carbene Boranes.

Authors:
Masaki Shimoi Takashi Watanabe Katsuhiro Maeda Dennis P Curran Tsuyoshi Taniguchi

Angew Chem Int Ed Engl 2018 Jul 25;57(30):9485-9490. Epub 2018 Jun 25.

Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan.

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July 2018

Thiol-Catalyzed Radical Decyanation of Aliphatic Nitriles with Sodium Borohydride.

Authors:
Takuji Kawamoto Kyohei Oritani Dennis P Curran Akio Kamimura

Org Lett 2018 04 8;20(7):2084-2087. Epub 2018 Mar 8.

Department of Applied Chemistry , Yamaguchi University , Ube, Yamaguchi 755-8611 , Japan.

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April 2018

Synthesis, Structure, and Acidity Constants of Ligated α-Boryl Acetic Acids.

Authors:
Thomas H Allen Anthony R Horner Steven J Geib Stephen G Weber Dennis P Curran

Chemistry 2018 Jan 27;24(4):822-825. Epub 2017 Dec 27.

Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, 15260, USA.

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January 2018

N-Heterocyclic Carbene Boranes are Hydrogen Donors in Masamune-Bergman Reactions of Benzo[3,4]cyclodec-3-ene-1,5-diynes.

Authors:
Takashi Watanabe Steven J Geib Dennis P Curran Tsuyoshi Taniguchi

J Org Chem 2017 12 21;82(24):13034-13042. Epub 2017 Nov 21.

School of Pharmaceutical Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan.

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December 2017

1-Butyl-3-methylimidazol-2-ylidene Borane: A Readily Available, Liquid N-Heterocyclic Carbene Borane Reagent.

Authors:
Daniel A Bolt Dennis P Curran

J Org Chem 2017 12 21;82(24):13746-13750. Epub 2017 Nov 21.

Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States.

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December 2017

Generation and Structure of Unique Boriranyl Radicals.

Authors:
John C Walton Timothy R McFadden Dennis P Curran

J Am Chem Soc 2017 11 9;139(46):16514-16517. Epub 2017 Nov 9.

Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States.

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November 2017

N-Heterocyclic Carbene Boryl Iodides Catalyze Insertion Reactions of N-Heterocyclic Carbene Boranes and Diazoesters.

Authors:
Thomas H Allen Takuji Kawamoto Sean Gardner Steven J Geib Dennis P Curran

Org Lett 2017 07 22;19(13):3680-3683. Epub 2017 Jun 22.

Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States.

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July 2017