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Literature DB >> 22082151

N-Directed aliphatic C-H borylation using borenium cation equivalents.

Abstract

Highly electrophilic boron cations derived from hindered amine borane complexes have been shown to undergo intramolecular aliphatic C-H borylation.

Entities: Chemical Disease Species

Mesh：

Substances：
Cations
Boron

Year: 2011 PMID： 22082151 PMCID： PMC3241831 DOI： 10.1021/ja208093c

Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419

14 in total

1. Acid initiation of ammonia-borane dehydrogenation for hydrogen storage.

Authors: Frances H Stephens; R Tom Baker; Myrna H Matus; Daniel J Grant; David A Dixon
Journal: Angew Chem Int Ed Engl Date: 2007 Impact factor: 15.336

2. Synthesis of pyridine-borane complexes via electrophilic aromatic borylation.

Authors: Naoki Ishida; Taisaku Moriya; Tsuyoshi Goya; Masahiro Murakami
Journal: J Org Chem Date: 2010-11-23 Impact factor: 4.354

3. Electrophilic Activation of Lewis Base Complexes of Borane with Trityl Tetrakis(pentafluorophenyl)borate.

Authors: Timothy S De Vries; Edwin Vedejs
Journal: Organometallics Date: 2007 Impact factor: 3.876

4. Borenium cations derived from BODIPY dyes.

Authors: Catherine Bonnier; Warren E Piers; Masood Parvez; Ted S Sorensen
Journal: Chem Commun (Camb) Date: 2008-07-31 Impact factor: 6.222

5. C-H functionalizations by means of direct borane-hydrocarbon dehydrogenations and dehydrocarbonations.

Authors: Bernd Goldfuss
Journal: Chemistry Date: 2009-11-23 Impact factor: 5.236

6. Synthesis, structure, and reactivity of a dihydrido borenium cation.

Authors: Blanca Inés; Mahendra Patil; Javier Carreras; Richard Goddard; Walter Thiel; Manuel Alcarazo
Journal: Angew Chem Int Ed Engl Date: 2011-07-14 Impact factor: 15.336

7. C-H activation for the construction of C-B bonds.

Authors: Ibraheem A I Mkhalid; Jonathan H Barnard; Todd B Marder; Jaclyn M Murphy; John F Hartwig
Journal: Chem Rev Date: 2010-02-10 Impact factor: 60.622

8. A boronium ion with exceptional electrophilicity.

Authors: Aleksandrs Prokofjevs; Jeff W Kampf; Edwin Vedejs
Journal: Angew Chem Int Ed Engl Date: 2011-01-24 Impact factor: 15.336

9. Pinacol boronates by direct arene borylation with borenium cations.

Authors: Alessandro Del Grosso; Paul J Singleton; Christopher A Muryn; Michael J Ingleson
Journal: Angew Chem Int Ed Engl Date: 2011-01-05 Impact factor: 15.336

10. Electronic effects in iridium C-H borylations: insights from unencumbered substrates and variation of boryl ligand substituents.

Authors: Britt A Vanchura; Sean M Preshlock; Philipp C Roosen; Venkata A Kallepalli; Richard J Staples; Robert E Maleczka; Daniel A Singleton; Milton R Smith
Journal: Chem Commun (Camb) Date: 2010-09-20 Impact factor: 6.222

9 in total

N-Directed aliphatic C-H borylation using borenium cation equivalents.

1. Acid initiation of ammonia-borane dehydrogenation for hydrogen storage.

2. Synthesis of pyridine-borane complexes via electrophilic aromatic borylation.

3. Electrophilic Activation of Lewis Base Complexes of Borane with Trityl Tetrakis(pentafluorophenyl)borate.

4. Borenium cations derived from BODIPY dyes.

5. C-H functionalizations by means of direct borane-hydrocarbon dehydrogenations and dehydrocarbonations.

6. Synthesis, structure, and reactivity of a dihydrido borenium cation.

7. C-H activation for the construction of C-B bonds.

8. A boronium ion with exceptional electrophilicity.

9. Pinacol boronates by direct arene borylation with borenium cations.

10. Electronic effects in iridium C-H borylations: insights from unencumbered substrates and variation of boryl ligand substituents.

1. Cationic tricoordinate boron intermediates: borenium chemistry from the organic perspective.

2. Thermal Dehydrogenation of Base-Stabilized B2H5(+) Complexes and Its Role in C-H Borylation.

3. Borenium ion catalyzed hydroboration of alkenes with N-heterocyclic carbene-boranes.

4. Electrophilic C-H Borylation and Related Reactions of B-H Boron Cations.

5. Weakly stabilized primary borenium cations and their dicationic dimers.

6. Reactive p-block cations stabilized by weakly coordinating anions.

7. The Non-Ancillary Nature of Trimethylsilylamide Substituents in Boranes and Borinium Cations.

8. A Highly Reactive Geminal P/B Frustrated Lewis Pair: Expanding the Scope to C-X (X=Cl, Br) Bond Activation.

9. A family of N-heterocyclic carbene-stabilized borenium ions for metal-free imine hydrogenation catalysis.