ChemInform Abstract: Metal-Free, Aerobic Dioxygenation of Alkenes Using Hydroxamic Acids.

ChemInform ◽  
2010 ◽  
Vol 41 (44) ◽  
pp. no-no
Author(s):  
Valerie A. Schmidt ◽  
Erik J. Alexanian
Keyword(s):  
Hydroxamic Acids ◽  
Metal Free

Metal-free, aerobic ketooxygenation of alkenes using hydroxamic acids

2012 ◽  
Vol 3 (5) ◽  
pp. 1672 ◽  
Author(s):  
Valerie A. Schmidt ◽  
Erik J. Alexanian
Keyword(s):  
Hydroxamic Acids ◽  
Metal Free

Hidden Reactivity of Barbituric and Meldrum’s Acids: Atom-Efficient Free Radical C–O Coupling with N-Hydroxy Compounds

Synthesis ◽  
2021 ◽  
Author(s):  
Igor B. Krylov ◽  
Stanislav A. Paveliev ◽  
Alexander S. Budnikov ◽  
Oleg O. Segida ◽  
Valentina M. Merkulova ◽  
...  
Keyword(s):  
Free Radical ◽  
Hydrogen Atom ◽  
Hydroxamic Acids ◽  
Metal Free ◽  
Meldrum's Acids ◽  
Hydroxy Compounds ◽  
Coupling Partner

The reactivity of CH-acidic and structurally related enol-containing heterocycles towards N-oxyl radicals was disclosed. Traditionally, these substrates were considered as reactants for ionic transformations. Highly selective and efficient N-oxyl radical mediated C–O coupling of substituted barbituric or Meldrum’s acids with N-hydroxy compounds (N-hydroxyimides, hydroxamic acids, oximes, and N-hydroxybenzotriazole) was achieved using inexpensive manganese-containing salts as oxidants. Metal-free C–O coupling was demonstrated using diacetyliminoxyl as both the oxidant (hydrogen atom acceptor) and the coupling partner.

Metal-Free, Aerobic Dioxygenation of Alkenes Using Hydroxamic Acids

2010 ◽  
Vol 122 (26) ◽  
pp. 4593-4596 ◽  
Author(s):  
Valerie A. Schmidt ◽  
Erik J. Alexanian
Keyword(s):  
Hydroxamic Acids ◽  
Metal Free

Metal-Free Oxyaminations of Alkenes Using Hydroxamic Acids

2011 ◽  
Vol 133 (30) ◽  
pp. 11402-11405 ◽  
Author(s):  
Valerie A. Schmidt ◽  
Erik J. Alexanian
Keyword(s):  
Hydroxamic Acids ◽  
Metal Free

Transition-Metal-Free Synthesis of N-Aryl Hydroxamic Acids via Insertion of Arynes

2016 ◽  
Vol 81 (9) ◽  
pp. 3542-3552 ◽  
Author(s):  
Lanlan Zhang ◽  
Yu Geng ◽  
Zhong Jin
Keyword(s):  
Transition Metal ◽  
Hydroxamic Acids ◽  
Metal Free

ChemInform Abstract: Metal-Free Oxyaminations of Alkenes Using Hydroxamic Acids.

ChemInform ◽  
2011 ◽  
Vol 42 (52) ◽  
pp. no-no
Author(s):  
Valerie A. Schmidt ◽  
Erik J. Alexanian
Keyword(s):  
Hydroxamic Acids ◽  
Metal Free

ChemInform Abstract: Metal-Free, Aerobic Ketooxygenation of Alkenes Using Hydroxamic Acids.

ChemInform ◽  
2012 ◽  
Vol 43 (37) ◽  
pp. no-no
Author(s):  
Valerie A. Schmidt ◽  
Erik J. Alexanian
Keyword(s):  
Hydroxamic Acids ◽  
Metal Free

Metal-Free, Aerobic Dioxygenation of Alkenes Using Hydroxamic Acids

2010 ◽  
Vol 49 (26) ◽  
pp. 4491-4494 ◽  
Author(s):  
Valerie A. Schmidt ◽  
Erik J. Alexanian
Keyword(s):  
Hydroxamic Acids ◽  
Metal Free
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