Organocatalytic One-Pot Oxidative Cleavage of Terminal Diols to Dehomologated Carboxylic Acids

2012 ◽  
Vol 14 (19) ◽  
pp. 5006-5009 ◽  
Author(s):  
Masatoshi Shibuya ◽  
Ryu̅suke Doi ◽  
Takuro Shibuta ◽  
Shun-ichiro Uesugi ◽  
Yoshiharu Iwabuchi
Keyword(s):  
Carboxylic Acids ◽  
Oxidative Cleavage ◽  
One Pot

ChemInform Abstract: Nitroxyl Radical/PhI(OAc)2: One-Pot Oxidative Cleavage of Vicinal Diols to (Di)carboxylic Acids.

ChemInform ◽  
2013 ◽  
Vol 44 (12) ◽  
pp. no-no
Author(s):  
Masatoshi Shibuya ◽  
Takuro Shibuta ◽  
Hayato Fukuda ◽  
Yoshiharu Iwabuchi
Keyword(s):  
Carboxylic Acids ◽  
Nitroxyl Radical ◽  
Oxidative Cleavage ◽  
One Pot ◽  
Vicinal Diols

ChemInform Abstract: Organocatalytic One-Pot Oxidative Cleavage of Terminal Diols to Dehomologated Carboxylic Acids.

ChemInform ◽  
2013 ◽  
Vol 44 (11) ◽  
pp. no-no
Author(s):  
Masatoshi Shibuya ◽  
Ryusuke Doi ◽  
Takuro Shibuta ◽  
Shun-ichiro Uesugi ◽  
Yoshiharu Iwabuchi
Keyword(s):  
Carboxylic Acids ◽  
Oxidative Cleavage ◽  
One Pot

scholarly journals Fe(6-Me-PyTACN)-catalyzed, one-pot oxidative cleavage of methyl oleate and oleic acid into carboxylic acids with H2O2 and NaIO4

2014 ◽  
Vol 4 (3) ◽  
pp. 708 ◽  
Author(s):  
Peter Spannring ◽  
Irene Prat ◽  
Miquel Costas ◽  
Martin Lutz ◽  
Pieter C. A. Bruijnincx ◽  
...  
Keyword(s):  
Oleic Acid ◽  
Methyl Oleate ◽  
Carboxylic Acids ◽  
Oxidative Cleavage ◽  
One Pot

Nitroxyl Radical/PhI(OAc)2: One-Pot Oxidative Cleavage of Vicinal Diols to (Di)Carboxylic Acids

2012 ◽  
Vol 14 (19) ◽  
pp. 5010-5013 ◽  
Author(s):  
Masatoshi Shibuya ◽  
Takuro Shibuta ◽  
Hayato Fukuda ◽  
Yoshiharu Iwabuchi
Keyword(s):  
Carboxylic Acids ◽  
Nitroxyl Radical ◽  
Oxidative Cleavage ◽  
One Pot ◽  
Vicinal Diols

A metal-free, one-pot method for the oxidative cleavage of internal aliphatic alkenes into carboxylic acids

RSC Advances ◽  
2013 ◽  
Vol 3 (18) ◽  
pp. 6606 ◽  
Author(s):  
Peter Spannring ◽  
Pieter C. A. Bruijnincx ◽  
Bert. M. Weckhuysen ◽  
Robertus J. M. Klein Gebbink
Keyword(s):  
Carboxylic Acids ◽  
Oxidative Cleavage ◽  
One Pot ◽  
Metal Free

Synthesis of 3-(Cyclohexylamino)-2-arylimidazo[1,2-a]pyridine-8- carboxylic Acids Via an Efficient Three-component Condensation Reaction between Cyclohexylisocyanide and 2-Aminopyridine-3-carboxylic Acid in the Presence of Aromatic Aldehyde

2018 ◽  
Vol 21 (4) ◽  
pp. 298-301 ◽  
Author(s):  
Ghasem Marandi
Keyword(s):  
Biological Sciences ◽  
Carboxylic Acid ◽  
Carboxylic Acids ◽  
High Performance ◽  
Condensation Reaction ◽  
Aromatic Aldehydes ◽  
New Materials ◽  
One Pot ◽  
High Yields ◽  
Benzaldehyde Derivatives

Aim and Objective: The reaction of cyclohexylisocyanide and 2-aminopyridine-3- carboxylic acid in the presence of benzaldehyde derivatives in ethanol led to 3-(cyclohexylamino)-2- arylimidazo[1,2-a]pyridine-8-carboxylic acids in high yields. In a three component condensation reaction, isocyanide reacts with 2-aminopyridine-3-carboxylic acid and aromatic aldehydes without any prior activation. Material and Methods: The synthesized products have stable structures which have been characterized by IR, 1H, 13C and Mass spectroscopy as well as CHN-O analysis. Results: In continuation of our attempts to develop simple one-pot routes for the synthesis of 3- (cyclohexylamino)-2-arylimidazo[1,2-a]pyridine-8-carboxylic acids, aromatic aldehydes with divers substituted show a high performance. Conclusion: In conclusion, this study introduces the art of combinatorial chemistry using a simple one-pot procedure for the synthesis of new materials which are interesting compounds in medicinal and biological sciences.

Mild one-pot conversion of carboxylic acids to amides or esters with Ph3P/trichloroisocyanuric acid

2005 ◽  
Vol 46 (35) ◽  
pp. 5945-5947 ◽  
Author(s):  
Rogério da C. Rodrigues ◽  
Igor M.A. Barros ◽  
Edson L.S. Lima
Keyword(s):  
Carboxylic Acids ◽  
One Pot ◽  
Trichloroisocyanuric Acid
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