2018年10月31日水曜日

Ni - & Fe- Catalyzed Coupling 2013~


Review




Ni- and Fe-Catalyzed Cross-Coupling Reactions of Phenol Derivatives

Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
Org. Process Res. Dev., 2013, 17 (1), pp 29–39
DOI: 10.1021/op300236f
Publication Date (Web): December 11, 2012
Copyright © 2012 American Chemical Society

Abstract



Abstract Image
 
 
 
This review describes our laboratory’s efforts to develop transition metal-catalyzed cross-couplings of several unconventional phenol-based electrophiles. Specifically, we highlight herein the following four key transformations: (a) nickel-catalyzed Suzuki–Miyaura couplings of aryl pivalates, carbamates, and sulfamates to construct sp2–sp2 C–C bonds; (b) iron-catalyzed Kumada couplings of aryl carbamates and sulfamates for the assembly of sp2–sp3 C–C bonds; (c) nickel-catalyzed amination reactions of carbamates and sulfamates to build aryl C–N bonds; and (d) nickel-catalyzed reductive cleavage reactions of aryl carbamates to achieve aryl deoxygenation and a rare method for cine substitution. We expect this review will enable the greater use of unconventional phenol-based cross-coupling electrophiles in industrial settings.

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Article Views: 6,678 Times
Received 28 August 2012
Published online 11 December 2012
Published in print 18 January 2013

Review


Ni- and Fe-Catalyzed Cross-Coupling Reactions of Phenol Derivatives

Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
Org. Process Res. Dev., 2013, 17 (1), pp 29–39
DOI: 10.1021/op300236f
Publication Date (Web): December 11, 2012
Copyright © 2012 American Chemical Society

Abstract

Abstract Image
This review describes our laboratory’s efforts to develop transition metal-catalyzed cross-couplings of several unconventional phenol-based electrophiles. Specifically, we highlight herein the following four key transformations: (a) nickel-catalyzed Suzuki–Miyaura couplings of aryl pivalates, carbamates, and sulfamates to construct sp2–sp2 C–C bonds; (b) iron-catalyzed Kumada couplings of aryl carbamates and sulfamates for the assembly of sp2–sp3 C–C bonds; (c) nickel-catalyzed amination reactions of carbamates and sulfamates to build aryl C–N bonds; and (d) nickel-catalyzed reductive cleavage reactions of aryl carbamates to achieve aryl deoxygenation and a rare method for cine substitution. We expect this review will enable the greater use of unconventional phenol-based cross-coupling electrophiles in industrial settings.

Citation data is made available by participants in Crossref's Cited-by Linking service. For a more comprehensive list of citations to this article, users are encouraged to perform a search inSciFinder.
Explore by:


Metrics Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.

The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated.

Article Views: 6,678 Times
Received 28 August 2012
Published online 11 December 2012
Published in print 18 January 2013

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