Visible-Light-Induced Organocatalytic Borylation of Aryl Chlorides
The preparation of arylboronates from unactivated aryl chlorides in a transition-metal-free manner is rather challenging. There are only few examples to achieve this goal by using ultraviolet irradiation. Based on the mechanistic understanding of the diboron/methoxide/pyridine reaction system, we ac...
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| Published in: | Journal of the American Chemical Society Vol. 141; no. 23; pp. 9124 - 9128 |
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| Main Authors: | , |
| Format: | Journal Article |
| Language: | English |
| Published: |
United States
American Chemical Society
12-06-2019
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| Online Access: | Get full text |
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| Summary: | The preparation of arylboronates from unactivated aryl chlorides in a transition-metal-free manner is rather challenging. There are only few examples to achieve this goal by using ultraviolet irradiation. Based on the mechanistic understanding of the diboron/methoxide/pyridine reaction system, we achieved photoactivation of the in situ generated super electron donor and developed a visible-light-induced organocatalytic method for efficient borylation of unactivated aryl chlorides. |
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| Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| ISSN: | 0002-7863 1520-5126 |
| DOI: | 10.1021/jacs.9b00917 |