Results 71 to 80 of about 158,056 (165)

Aqueous phase hydration and hydrate acidity of perfluoroalkyl and n:2 fluorotelomer aldehydes [PDF]

, 2010
Perfluoroalkyl aldehydes (PFAlds) and n:2 fluorotelomer aldehydes (FTAlds) are degradation products of precursor compounds that include fluorotelomer alcohols, iodides, acrylates, phosphate esters, and other derivatives, as well as hydrofluorocarbons and
Sierra Rayne, Kaya Forest
core  

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  

Exhaled Aldehydes and Ketones as Biomarkers of Lung Cancer and Diabetes: Review of Sensor Technologies for Early Disease Diagnosis

Biosensors
Exhaled breath (EB) contains numerous volatile organic compounds (VOCs) that can reflect pathological metabolic processes, making breath analysis a promising non-invasive diagnostic approach.
Rafał Kiejzik, Tomasz Wasilewski, Wojciech Kamysz   +2 more
doaj   +1 more source

Visual Detection of Oxidation in Pecan Oil Using a Filter-Paper-Based Color-Sensitive Aldehyde Detection System

Molecules
Traditional analytical methods for assessing oil oxidation frequently depend on expensive and intricate equipment or elaborate procedures, thereby hindering their practical use in everyday situations.
Xingye Song, Yifei Lu, Wenjing Zhou, Yuxing Guo, Li Cui, Haijun Zhu   +5 more
doaj   +1 more source

Broslash;nsted Acid Catalyzed α-Alkylation of Aldehydes with Diaryl Methyl Alcohols

, 2011
Broslash;nsted Acid Catalyzed α-Alkylation of Aldehydes with Diaryl Methyl ...
JunminZhang, 李国辉, 孙慧, ChongXing, YongguiRobinChi   +4 more
core  

Highly Enantioselective Phenylacetylene Additions to Both Aliphatic and Aromatic Aldehydes

, 2016
The readily available and inexpensive BINOL in combination with Ti(OiPr)4 is found to catalyze the reaction of an alkynylzinc reagent with various types of aldehydes including aliphatic aldehydes, aromatic aldehydes, and other α,β-unsaturated aldehydes ...
Ge Gao (5909), David Moore (30526), Ru-Gang Xie (2497600), Lin Pu (722776)   +3 more
core   +1 more source

Visible-Light-Induced Acetalization of Aldehydes with Alcohols

, 2016
In this work, we have achieved a simple and general method for acetalization of aldehydes by means of a photochemical reaction under low-energy visible light irradiation.
Linbin Niu (3598991), Hong Yi (172291), Atul K. Singh (215488), Aiwen Lei (1425289), Shengchun Wang (3202203), Tianyi Liu (3598988)   +5 more
core   +1 more source

Highly Enantioselective Intermolecular Alkylation of Aldehydes with Alcohols by Cooperative Catalysis of Diarylprolinol Silyl Ether with Broslash;nsted Acid

, 2011
Highly Enantioselective Intermolecular Alkylation of Aldehydes with Alcohols by Cooperative Catalysis of Diarylprolinol Silyl Ether with Broslash;nsted ...
KaiZhao, Teck-PengLoh, 肖建, TeckPengLoh   +3 more
core  

Environmental Aldehydes and Cardiovascular Disease

, 2010
Aldehydes are ubiquitous carbonyl-containing compounds and toxic levels are reached in the environment as a primary result of anthropogenic input. Combustion of organic substrates generates high levels of a number of diverse aldehydes, in part, as a ...
D. J. Conklin, S. Srivastava, P. Haberzettl, J. Lee   +3 more
core   +1 more source

Recyclable chiral diamine–polyoxometalate (POM) acids catalyzed asymmetric direct aldol reaction of aromatic aldehydes with long-chain aliphatic ketones

, 2011
Recyclable chiral diamine–polyoxometalate (POM) acids catalyzed asymmetric direct aldol reaction of aromatic aldehydes with long-chain aliphatic ...
高强, 卢胜梅, 刘龑, 李灿
core