Results 101 to 110 of about 153,294 (307)

Status of the Reactive Extraction as a Method of Separation

Journal of Chemistry, 2015
The prospective function of a novel energy efficient fermentation technology has been getting great attention in the past fifty years due to the quick raise in petroleum costs.
Dipaloy Datta, Sushil Kumar, Hasan Uslu
doaj   +1 more source

Photocaging of Carboxylic Acids: A Modular Approach

Angewandte Chemie, 2014
AbstractPhotocaged compounds are important tools for studying and regulating multiple processes, including biological functions. Reported herein is the use of the Passerini multicomponent reaction for modular preparation of photocaged carboxylic acids.
Szymański, Wiktor, Velema, Willem A., Feringa, Ben L.   +2 more
openaire   +3 more sources

Sulfonic acid resin–catalyzed oxidation of aldehydes to carboxylic acids by hydrogen peroxide

, 2013
Sulfonic acid resin–catalyzed oxidation of aldehydes to carboxylic acids by hydrogen ...
Lipeng Zhou, Xiaomei Yang, 陈晨, Yunlai Su, 徐杰, Si Tang, 芦天亮   +6 more
core  

Group Exchange between Ketones and Carboxylic Acids through Directing Group Assisted Rh-Catalyzed Reorganization of Carbon Skeletons

, 2015
The Rh(I)-catalyzed direct reorganization of organic frameworks and group exchanges between carboxylic acids and aryl ketones was developed with the assistance of directing group.
Lei, Zhi-Quan, Pan, Fei, Li, Hu, Chen, Kang, Shi, Zhang-Jie, Wang, Xin, Li, Yu-Xue, Li, Yang, Li, YX (reprint author), Chinese Acad Sci, Key Lab Organometall Chem, Shanghai 200032, Peoples R China., Zhang, Xi-Sha, Sun, Jian   +10 more
core   +1 more source

Behavior of Volatile Compounds in Membrane Distillation: The Case of Carboxylic Acids

, 2020
Thanks to its unique features, membrane distillation (MD) has been particularly applied for desalination but also for niches applications with feed solutions containing a mixture of volatile molecules.
Abdelaziz, Khiter, Anthony, Szymczyk, Omar, Arous, Noureddine, Nasrallah, Béatrice, Balannec, Patrick, LOULERGUE   +5 more
core   +1 more source

Bioinspired Mechanically Robust Organic–Inorganic Hybridized Bio‐Adhesives With up to 50% Inorganic Components by Bi‐Continuous Phase Engineering

Advanced Functional Materials, EarlyView.
A robust plant protein adhesive was prepared by fabricating a bi‐continuous organic–inorganic hybrid structure. Compared with traditional organic–inorganic hybrid adhesives, the addition amount of inorganic phase is increased from 0.2%–3.0% to 50%, and the strength and toughness are increased by 6 and 121 times, respectively.
Zheng Liu, Wenlong Luo, Xu Yang, Xin Zhang, Yuru Zhu, Jingchao Li, Jianzhang Li, Jing Luo, Zhezhe Zhou, Pingan Song, Qiang Gao   +10 more
wiley   +1 more source

One-pot synthesis of 2-substituted benzoxazoles directly from carboxylic acids

, 2008
Methanesulfonic acid has been found to be a highly effective catalyst for a convenient and one-pot synthesis of 2-substituted benzoxazoles by the reaction of 2-aminophenol with acid chlorides, generated in situ from carboxylic acids.
Chakraborti, Asit K, Kumar, Dinesh, Chakraborti, Asit K., Rudrawar, Santosh   +3 more
core   +1 more source

Packed Hydrogel Microfibers as Scaffolds Supporting Dynamic Cellular Behavior and Biomaterial Inks in 3D Printing

Advanced Healthcare Materials, EarlyView.
Packed hydrogel microfiber (PHM) materials consist of flexible and high aspect ratio hydrogel components that, as a bulk material, are simultaneously mechanically robust and dynamic. Cells cultured in or on PHM scaffolds can be influenced by topographical cues or interact with a dynamic environment that permits cell spreading and multicellular ...
M. Gregory Grewal, Remington M. Martinez, Georgia T. Helein, Montserrath G. Ibarra Rivera, Rodolfo Martinez Jr., Jenna L. Sumey, Steven R. Caliari, Christopher B. Highley   +7 more
wiley   +1 more source

ELECTROCHEMICAL INCINERATION OF SHORT-CHAIN CARBOXYLIC ACIDS WITH NB‑SUPPORTED BORON DOPED DIAMOND ANODE: SUPPORTING ELECTROLYTE EFFECT INTO THE ELECTROGENERATED OXIDANT SPECIES (HYDROXYL RADICALS, HYDROGEN PEROXIDE AND PERSULFATE)

Química Nova
This work describes the electrochemical oxidation study of three short chain carboxylic acids (acetic, oxalic and formic 0.18 mol L-1) using different electrolysis conditions (electrolyte composition and current density) in an electrochemical reactor ...
Jorge Leandro Aquino de Queiroz, Dayanne Chianca de Moura, Elaine Cristina M. de Moura Santos, Bernardo A. Frontana-Uribe, Carlos A. Martínez-Huitle   +4 more
doaj   +1 more source

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

Advanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka, Shohei Morikawa, Shigehito Osawa   +2 more
wiley   +1 more source