Hydroboration without a B–H bond: reactions of the borinium cation [(iPr2N)2B]+ with alkyne, nitrile, ketone and diazomethane-Reference-Cited by-同舟云学术

Hydroboration without a B–H bond: reactions of the borinium cation [(iPr2N)2B]+ with alkyne, nitrile, ketone and diazomethane

Published:2019 Issue:35 Volume:55 Page:5155-5158
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Major Christopher J.¹²³⁴,Bamford Karlee L.¹²³⁴^ORCID,Qu Zheng-Wang⁵⁶⁷⁸^ORCID,Stephan Douglas W.¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry

2. University of Toronto

3. Toronto

4. Canada

5. Mulliken Center for Theoretical Chemistry

6. University of Bonn

7. D-53115 Bonn

8. Germany

Abstract

The borinium cation [(iPr₂N)₂B]⁺ (1+) is shown to react with PhCCH, PhCN, Ph₂CO, and Ph₂CN₂ to effect a net hydroboration, affording borenium products of 1,1 and 1,2 hydroboration.

Funder

Natural Sciences and Engineering Research Council of Canada

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CC/C9CC01302D

Reference67 articles.

1. Borinium-, Borenium- und Boroniumionen: Synthese, Reaktivität, Anwendung

2. Borinium, Borenium, and Boronium Ions: Synthesis, Reactivity, and Applications

3. Mechanistic Variations in Ionic Hydrogenation of Unsaturated Phosphine and Amine Boranes

4. The chemistry of borinium and borenium ions

5. Superelectrophilic Intermediates in Nitrogen-Directed Aromatic Borylation

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