Search for: All records

Creators/Authors contains: "Curran, Dennis P."

« Prev Next »

Total Resources

20

Resource Type
Conference Paper

0

Conference Proceeding

0

Dataset

0

Journal Article

20

Workshop Report

0

Availability
Full Text / Resource Available

20

Citation Only

0

Save Results
Excel (limit 2000)
CSV (limit 5000)
XML (limit 5000)

Have feedback or suggestions for a way to improve these results?
!

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

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

https://doi.org/10.1021/jacs.9b05547

Dai, Wen ; Geib, Steven J. ; Curran, Dennis P. ( July 2019 , Journal of the American Chemical Society)

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

https://doi.org/10.1021/jacs.8b13010

Dai, Wen ; Geib, Steven J. ; Curran, Dennis P. ( February 2019 , Journal of the American Chemical Society)

Full Text Available
Reactions of NHC‐Boranes with Dibenzoyl Peroxide and Benzoic Acid

https://doi.org/10.1002/adsc.202000147

Bolt, Daniel A. ; Curran, Dennis P. ( March 2020 , Advanced Synthesis & Catalysis)

Abstract
NHC‐boranes (NHC−BH₃) react slowly under thermal conditions with dibenzoyl peroxide to make mixtures of NHC‐boryl mono‐ and dibenzoates [NHC−BH₂OBz and NHC−BH(OBz)₂]. Reactions are much faster under radical conditions with AIBN of TBHN as initiators. The TBHN method is especially good to make the dibenzoate. These observations led directly to the discovery that NHC‐boranes also react with benzoic acid and related carboxylic acids under radical (but not thermal) conditions. Chain mechanisms for reactions with both reagents are suggested in which the key step is addition of an NHC‐boryl radical to the carbonyl oxygen of either the peroxide or the acid.

magnified image

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

https://doi.org/10.1021/acs.joc.8b03112

Dai, Wen ; Curran, Dennis P. ; Walton, John C. ( January 2019 , The Journal of Organic Chemistry)

Full Text Available
Synthesis and characterization of N-heterocyclic carbene complexes of 1,3,2-dioxaborolane-4,5-dione (NHC-boryl oxalates)

https://doi.org/10.1016/j.tet.2018.10.031

Bolt, Daniel A. ; Geib, Steven J. ; Curran, Dennis P. ( December 2018 , Tetrahedron)

Full Text Available
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

https://doi.org/10.1021/acs.joc.8b01125

Dai, Wen ; Geib, Steven J. ; Curran, Dennis P. ( May 2018 , The Journal of Organic Chemistry)

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

https://doi.org/10.1021/jacs.8b09288

Dai, Wen ; McFadden, Timothy R. ; Curran, Dennis P. ; Früchtl, Herbert A. ; Walton, John C. ( November 2018 , Journal of the American Chemical Society)

Full Text Available
Radical trans -Hydroboration of Alkynes with N-Heterocyclic Carbene Boranes

https://doi.org/10.1002/anie.201804515

Shimoi, Masaki ; Watanabe, Takashi ; Maeda, Katsuhiro ; Curran, Dennis P. ; Taniguchi, Tsuyoshi ( July 2018 , Angewandte Chemie International Edition)

Full Text Available
Tris(trimethylsilyl)silane-mediated Reductive Decyanation and Cyano Transfer Reactions of Malononitriles

https://doi.org/10.1246/cl.171231

Kawamoto, Takuji ; Shimaya, Yudai ; Curran, Dennis P. ; Kamimura, Akio ( April 2018 , Chemistry Letters)

Full Text Available
Thiol-Catalyzed Radical Decyanation of Aliphatic Nitriles with Sodium Borohydride

https://doi.org/10.1021/acs.orglett.8b00626

Kawamoto, Takuji ; Oritani, Kyohei ; Curran, Dennis P. ; Kamimura, Akio ( March 2018 , Organic Letters)

Full Text Available

« Prev Next »