Environmentally-Friendly TEMPO-Mediated Oxidation of Alcohols with Poly[4-(diacetoxyiodo)styrene].

ChemInform ◽  
2003 ◽  
Vol 34 (16) ◽  
Author(s):  
Kenji Sakuratani ◽  
Hideo Togo
Keyword(s):  
Environmentally Friendly ◽  
Oxidation Of Alcohols ◽  
Mediated Oxidation

Synthesis of fluorenyl alcohols via cooperative palladium/norbornene catalysis

2019 ◽  
Vol 17 (25) ◽  
pp. 6165-6173
Author(s):  
Alessandra Casnati ◽  
Marco Fontana ◽  
Elena Motti ◽  
Nicola Della Ca’
Keyword(s):  
Catalytic Synthesis ◽  
Aryl Iodides ◽  
Oxidation Of Alcohols ◽  
Mediated Oxidation

Catalytic synthesis of fluorenols by synchronization of two stoichiometric reactions: (a) Pd(ii)-mediated oxidation of alcohols to ketones and (b) Pd(0)/norbornene-catalyzed reaction of aryl iodides with ortho-bromoacetophenones.

Fe(TAML)Li/(diacetoxyiodo)benzene-Mediated Oxidation of Alcohols: Evidence for Mild and Selective C-O and C-C Oxidative Cleavage in Lignin Model Transformations

2013 ◽  
Vol 2014 (4) ◽  
pp. 781-787 ◽  
Author(s):  
François Napoly ◽  
Ludivine Jean-Gérard ◽  
Catherine Goux-Henry ◽  
Micheline Draye ◽  
Bruno Andrioletti
Keyword(s):  
Oxidative Cleavage ◽  
Model Transformations ◽  
Oxidation Of Alcohols ◽  
Lignin Model ◽  
Mediated Oxidation

scholarly journals Biotransformation of 4-Chromanol, 4-Flavanol, Xanthydrol, and their Analogs by Tissue Cultured Cells

2017 ◽  
Vol 12 (11) ◽  
pp. 1934578X1701201
Author(s):  
Masahiko Nagaki ◽  
You Kikuchi ◽  
Shingo Maekawa ◽  
Takumi Kidachi ◽  
Kazushige Honda ◽  
...  
Keyword(s):  
Glycine Max ◽  
Oxidation Reaction ◽  
Cultured Cells ◽  
Environmentally Friendly ◽  
Oxidation Of Alcohols ◽  
Synthetic Reactions ◽  
Final Yield

We conducted the biotransformation of 4-chromanol, 4-flavanol and xanthydrol using Italian parsley ( Petroselinum neapolitanum) callus or soybean ( Glycine max) callus as biocatalysts. The biotransformation of 4-chromanol using P. neapolitanum yielded 4-chromanone at 5% on day 3, 12% on day 5, 23% on day 8, 21% on day 11, 25% on day 14, 22% on day 17, and a final yield of 22% on day 20. Although the reaction appeared to level off between days 8 and 20, we verified that the oxidation reaction continued to progress, albeit very gradually, until day 20. Furthermore, biotransformation of 4-flavanol using G. max callus yielded flavanone at 24.8% after 70 days. Moreover, biotransformation of xanthydrol using G. max yielded xanthone at 19.8% on day 1, 72.8% on day 2, 93.1% on day 4, and 96.3% on day 6. Addition of NADP accelerated the reaction, suggesting that an oxidoreductase may be involved. In contrast, there were no observable reverse reactions for 4-chromanone, 4-flavanone, or xanthone using the respective biocatalysts. Therefore, callus cells can be used as biocatalysts for the oxidation of alcohols to ketones. Organic synthetic reactions mimic environmentally-friendly reactions using biocatalysts found in nature.

Palladium(II)-mediated oxidation of alcohols using 1,2-dichloroethane as Pd(O) reoxidant

1995 ◽  
Vol 36 (14) ◽  
pp. 2473-2476 ◽  
Author(s):  
Samia Aït-Mohand ◽  
Francoise Hénin ◽  
Jacques Muzart
Keyword(s):  
Oxidation Of Alcohols ◽  
Mediated Oxidation

Practical TEMPO-Mediated Oxidation of Alcohols using Different Polymer-Bound Co-Oxidants

2005 ◽  
Vol 347 (10) ◽  
pp. 1423-1434 ◽  
Author(s):  
Katrin Kloth ◽  
Marco Brünjes ◽  
Eike Kunst ◽  
Thomas Jöge ◽  
Florian Gallier ◽  
...  
Keyword(s):  
Oxidation Of Alcohols ◽  
Mediated Oxidation

Applications of the peracid-mediated oxidation of alcohols

1977 ◽  
Vol 42 (12) ◽  
pp. 2077-2080 ◽  
Author(s):  
James A. Cella ◽  
James P. McGrath ◽  
James A. Kelley ◽  
Omaya El Soukkary ◽  
Lawrence Hilpert
Keyword(s):  
Oxidation Of Alcohols ◽  
Mediated Oxidation

ChemInform Abstract: TEMPO-Mediated Oxidation of Alcohols with Ion-Supported (Diacetoxyiodo)benzenes.

ChemInform ◽  
2012 ◽  
Vol 43 (36) ◽  
pp. no-no
Author(s):  
Yusuke Suzuki ◽  
Masataka Iinuma ◽  
Katsuhiko Moriyama ◽  
Hideo Togo
Keyword(s):  
Oxidation Of Alcohols ◽  
Mediated Oxidation
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