A Convenient Nitroxyl Radical Catalyst for the Selective Oxidation of Primary and Secondary Alcohols to Aldehydes and Ketones by O2and H2O2under Mild Conditions

2003 ◽  
Vol 7 (6) ◽  
pp. 794-798 ◽  
Author(s):  
Francesco Minisci ◽  
Francesco Recupero ◽  
Marianna Rodinò ◽  
Massimiliano Sala ◽  
Armin Schneider
Keyword(s):  
Selective Oxidation ◽  
Nitroxyl Radical ◽  
Secondary Alcohols ◽  
Mild Conditions ◽  
Aldehydes And Ketones

Application of Dess-Martin oxidation in total synthesis of natural products

2020 ◽  
Vol 17 ◽  
Author(s):  
Majid M. Heravi ◽  
Tayebe Momeni ◽  
Vahideh Zadsirjan ◽  
Leila Mohammadi
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Selective Oxidation ◽  
Secondary Alcohols ◽  
Aldehydes And Ketones

: Dess–Martin periodinane (DMP), is a commercially available chemical, frequently being utilized as a mild oxidative agent for the selective oxidation of primary and secondary alcohols to their corresponding aldehydes and ketones, respectively. DMP shows several merits over other common oxidative agent such as chromium- and DMSO-based oxidants, thus it is habitually employed in the total synthesis of natural products. In this review, we try to underscore the applications of DMP as an effective oxidant in an appropriate step (steps) in the multistep total synthesis of natural products.

An excellent dual recycling strategy for the hypervalent iodine/nitroxyl radical mediated selective oxidation of alcohols to aldehydes and ketones

2012 ◽  
Vol 14 (5) ◽  
pp. 1493 ◽  
Author(s):  
Toshifumi Dohi ◽  
Kei-ichiro Fukushima ◽  
Tohru Kamitanaka ◽  
Koji Morimoto ◽  
Naoko Takenaga ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Nitroxyl Radical ◽  
Hypervalent Iodine ◽  
Oxidation Of Alcohols ◽  
Aldehydes And Ketones

ChemInform Abstract: An Excellent Dual Recycling Strategy for the Hypervalent Iodine/Nitroxyl Radical Mediated Selective Oxidation of Alcohols to Aldehydes and Ketones.

ChemInform ◽  
2012 ◽  
Vol 43 (40) ◽  
pp. no-no
Author(s):  
Toshifumi Dohi ◽  
Kei-ichiro Fukushima ◽  
Tohru Kamitanaka ◽  
Koji Morimoto ◽  
Naoko Takenaga ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Nitroxyl Radical ◽  
Hypervalent Iodine ◽  
Oxidation Of Alcohols ◽  
Aldehydes And Ketones

scholarly journals Selective oxidation of uronic acids into aldaric acids over gold catalyst

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19502-19507 ◽  
Author(s):  
Sari Rautiainen ◽  
Petra Lehtinen ◽  
Jingjing Chen ◽  
Marko Vehkamäki ◽  
Klaus Niemelä ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Building Block ◽  
Gold Catalyst ◽  
Uronic Acids ◽  
Mild Conditions ◽  
Aldaric Acids

Uronic acids available from hemicelluloses were oxidized into aldaric acids, valuable building block chemicals. Au/Al2O3 oxidized glucuronic and galacturonic acids quantitatively to the corresponding glucaric and galactaric acids at mild conditions.

Highly Selective Oxidation of Cinnamaldehyde to Benzaldehyde by Hydrogen Peroxide in Mild Conditions

2014 ◽  
Vol 522-524 ◽  
pp. 458-464
Author(s):  
Yuan Mei Nie ◽  
Yong Peng An ◽  
Cai Hua Peng ◽  
Xing Dong Yao
Keyword(s):  
Hydrogen Peroxide ◽  
Hydrogen Bond ◽  
Sodium Bicarbonate ◽  
Propylene Glycol ◽  
Selective Oxidation ◽  
High Selectivity ◽  
Protic Solvent ◽  
Hydrogen Bond Interaction ◽  
Mild Conditions ◽  
Effect Of Solvent

Benzaldehyde was produced from oxidation of cinnamaldehyde by hydrogen peroxide in propylene glycol in the presence of sodium bicarbonate. Protic solvent demonstrated high selectivity and the yield of benzaldehyde could reach up to 82% in propylene glycol. The effect of solvent on the selectivity was attributed to hydrogen bond interaction between the oxidation intermediate epoxide and the solvent.

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