Advances in Downstream Process and Application of Biological Carboxylic Acids Derived from Organic Wastes

2021 ◽  
pp. 126609
Author(s):  
Chuang Chen ◽  
Xuemeng Zhang ◽  
Chao Liu ◽  
Yang Wu ◽  
Guanghong Zheng ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Organic Wastes ◽  
Downstream Process

Low-molecular-weight carboxylic acids produced from hydrothermal treatment of organic wastes

2002 ◽  
Vol 93 (2) ◽  
pp. 209-220 ◽  
Author(s):  
Armando T Quitain ◽  
Muhammad Faisal ◽  
Kilyoon Kang ◽  
Hiroyuki Daimon ◽  
Koichi Fujie
Keyword(s):  
Molecular Weight ◽  
Carboxylic Acids ◽  
Hydrothermal Treatment ◽  
Organic Wastes ◽  
Low Molecular Weight

Oxidative oxygen-nucleophilic bromo-cyclization of alkenyl carbonyl compounds without organic wastes using alkali metal reagents in green solvent

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85872-85878 ◽  
Author(s):  
Katsuhiko Moriyama ◽  
Chihiro Nishinohara ◽  
Toru Sugiue ◽  
Hideo Togo
Keyword(s):  
Alkali Metal ◽  
Carboxylic Acids ◽  
Carbonyl Compounds ◽  
Organic Wastes ◽  
Green Solvent ◽  
Cyclization Reactions ◽  
Metal Reagents

A bromo-lactonization of alkenyl carboxylic acids and a bromo-cyclization ofN-allyl amides as oxygen-nucleophilic bromo-cyclization reactions were developedviathe oxidative umpolung of bromide using alkali metal bromide and inorganic oxidant.

A convenient preparative method for 1,4-diketones from carboxylic acids

1977 ◽  
Vol 27 (1) ◽  
pp. 117-120
Author(s):  
Shoji Watanabe ◽  
Tsutomu Fujita ◽  
Kyoichi Suga ◽  
Haruhiko Abe
Keyword(s):  
Carboxylic Acids ◽  
Preparative Method

Probing The Resolution of 2-Alkoxy and 2-Aryloxy Carboxylic Acids

2006 ◽  
Author(s):  
Jason Eames ◽  
Ewan Boyd ◽  
Sameer Chavda
Keyword(s):  
Carboxylic Acids

Ligand-Enabled γ-C(sp3)–H Olefination of Free Carboxylic Acids

2020 ◽  
Author(s):  
Kiron Kumar Ghosh ◽  
Alexander Uttry ◽  
Francesca Ghiringhelli ◽  
Arup Mondal ◽  
Manuel van Gemmeren
Keyword(s):  
Reaction Mechanism ◽  
Carboxylic Acids ◽  
Michael Addition ◽  
Kinetic Studies ◽  
Wide Range ◽  
Palladium Catalyzed

We report the ligand enabled C(sp3)–H activation/olefination of free carboxylic acids in the γ-position. Through an intramolecular Michael-addition, δ-lactones are obtained as products. Two distinct ligand classes are identified that enable the challenging palladium-catalyzed activation of free carboxylic acids in the γ-position. The developed protocol features a wide range of acid substrates and olefin reaction partners and is shown to be applicable on a preparatively useful scale. Insights into the underlying reaction mechanism obtained through kinetic studies are reported.<br>

Sign in / Sign up

Export Citation Format

Share Document