Zinc‐Catalyzed Oxidation Reactions

Lu, Liang‐Qiu; Wu, Xiao‐Feng

doi:10.1002/9783527675944.ch3

Zinc Catalysis 2015

DOI: 10.1002/9783527675944.ch3

|View full text |Cite

Zinc‐Catalyzed Oxidation Reactions

Liang‐Qiu Lu

Xiao‐Feng Wu

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2015

2023

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 6 publications

References 52 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Zinc‐Catalyzed Dehydrogenative Cross‐Coupling of Terminal Alkynes with Aldehydes: Access to Ynones

et al. 2015

View full text Add to dashboard Cite

Because of the lackofredox ability,zinc has seldom been used as ac atalyst in dehydrogenative cross-coupling reactions.H erein, an ovel zinc-catalyzed dehydrogenative C(sp 2 )ÀH/C(sp)ÀHc ross-coupling of terminal alkynes with aldehydes was developed, and provides asimple way to access ynones from readily available materials under mild reaction conditions.Good reaction selectivity can be achieved with a1:1 ratio of terminal alkyne and aldehyde.V arious terminal alkynes and aldehydes are suitable in this transformation.

show abstract

Zinc‐Catalyzed Dehydrogenative Cross‐Coupling of Terminal Alkynes with Aldehydes: Access to Ynones

et al. 2015

View full text Add to dashboard Cite

show abstract

O₂‐Mediated Oxidation of Aminoboranes through 1,2‐N Migration

2018

View full text Add to dashboard Cite

In analogy to the classical reaction of CÀBb onds with peroxides,t he first oxidative functionalization of aminoboranes through a1 ,2-N migration was realized.R eadily available aliphatic nitro compounds are thereby transformed into N-and O-functionalized hydroxylamines in as ingle synthetic operation. Addition of hazardous peroxides is avoided. Instead, the insertion of O 2 ,a st he terminal oxidant, into Zn À Cb onds provides the necessary peroxides.T he required zinc organyls,i nt urn, are formed through ab oronto-zinc exchange,f rom an organoboronic ester byproduct of the nitro-to-aminoborane transformation.Scheme 1. Oxidation of organoboranes (a) and aminoboranes (b).

show abstract

Visible Light Responsive Dinuclear Zinc Complex Consisting of Proximally Arranged Two d¹⁰‐Zinc Centers**

Wada,

Maruchi,

Ishii

et al. 2023

Angewandte Chemie

View full text Add to dashboard Cite

So far, Zn(II)‐based d10 complexes have been known to be colorless unless they are accompanied by chromophoric groups, and therefore both fundamental and advanced photophysical performance of Zn centers of complexes, especially in visible‐light regions has been unexplored. Here, we first demonstrate a dinuclear Zn(II) complex that shows visible light absorption using an orbital distributed over closely contacted two Zn centers experimentally determined by X‐ray crystallography. A contrastive study demonstrated that intermetallic orbital interaction in dinuclear Zn(II) complex is responsible for capturing visible light to exhibit orangish yellow color, whereas an analogous one without such an interaction is colorless. This work demonstrates that introduction of Zn−Zn interactions to Zn(II) molecules contradicts the common notion that Zn is unresponsive to visible light and expands the photophysical field of zinc chemistry.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Zinc‐Catalyzed Oxidation Reactions

Cited by 6 publications

References 52 publications

Zinc‐Catalyzed Dehydrogenative Cross‐Coupling of Terminal Alkynes with Aldehydes: Access to Ynones

Zinc‐Catalyzed Dehydrogenative Cross‐Coupling of Terminal Alkynes with Aldehydes: Access to Ynones

O₂‐Mediated Oxidation of Aminoboranes through 1,2‐N Migration

Visible Light Responsive Dinuclear Zinc Complex Consisting of Proximally Arranged Two d¹⁰‐Zinc Centers**

Contact Info

Product

Resources

About

Zinc‐Catalyzed Oxidation Reactions

Cited by 6 publications

References 52 publications

Zinc‐Catalyzed Dehydrogenative Cross‐Coupling of Terminal Alkynes with Aldehydes: Access to Ynones

Zinc‐Catalyzed Dehydrogenative Cross‐Coupling of Terminal Alkynes with Aldehydes: Access to Ynones

O2‐Mediated Oxidation of Aminoboranes through 1,2‐N Migration

Visible Light Responsive Dinuclear Zinc Complex Consisting of Proximally Arranged Two d10‐Zinc Centers**

Contact Info

Product

Resources

About

O₂‐Mediated Oxidation of Aminoboranes through 1,2‐N Migration

Visible Light Responsive Dinuclear Zinc Complex Consisting of Proximally Arranged Two d¹⁰‐Zinc Centers**